Images of Q-vism
![Typ 2: QVis 01\/o in explosive-proof version with pressure-proof casing\r\n\r\n \r\n\r\nApplication\r\n\r\nIn addition to the explosive proof 1\u2033-screw module, this version of the viscosimeter QVis also comes along with a pressure-proof electronic unit. Thus the application of the QVis with its combined viscosity \/ temperature sensor is possible in zone 1, as specified by EExde(ib)IIC T5. The components that were used to achieve safety protection indicated above are certified according to CENELEC, and these certificates have been issued by authorized EU agencies.\r\n\r\n \r\n\r\nComposition\r\n\r\nIn comparison to the standard QVis, the explosion-proof version is characterized by three essential safety measures:\r\n\r\n\r\n\tSuitable safety barriers have been installed into the signal paths of the quartz sensor and the temperature sensor PT 100\r\n\tIn addition, the QVis is built into a pressure-proof case\r\n\tFurthermore, the sensor signal-paths are wired in a separate connector block compartment which is attached to the pressure-proof compartment; thus the inherent safety is further increased.\r\n\r\n\r\nViscosity and temperature signals of the QVis 01\/o are transmitted by means of two separate 4\u202620 mA-lines, which have to be connected to the control room.\r\n\r\n \r\n\r\nTechnical data\r\n\r\n\r\n\t\r\n\t\t\r\n\t\t\tPower supply\r\n\t\t\t110-240 V, 50\/60 Hz \/ 24 VDC\r\n\t\t\r\n\t\t\r\n\t\t\tEnergy consumption\r\n\t\t\tLess than 10 W\r\n\t\t\r\n\t\t\r\n\t\t\tViscosity range\r\n\t\t\t1 to 10.000 mPas\r\n\t\t\r\n\t\t\r\n\t\t\tRepeatability\r\n\t\t\t\u00b11 % deviation from the displayed value\r\n\t\t\r\n\t\t\r\n\t\t\tAccuracy\r\n\t\t\t\u00b12 % deviation with reference oil calibration\r\n\t\t\r\n\t\t\r\n\t\t\tResponse time\r\n\t\t\tapprox. 15 s\r\n\t\t\r\n\t\t\r\n\t\t\tFrequency\r\n\t\t\tapprox. 56 kHz\r\n\t\t\r\n\t\t\r\n\t\t\tShear rate\r\n\t\t\tapprox. 3,5 *105 s-1\r\n\t\t\r\n\t\t\r\n\t\t\tSensor output\r\n\t\t\tLess than 100 mW\r\n\t\t\r\n\t\t\r\n\t\t\tTemperature range sensor\r\n\t\t\t-20\u00b0C to 120\u00b0C (optionally up to 300\u00b0C)\r\n\t\t\r\n\t\t\r\n\t\t\tPressure range sensor\r\n\t\t\t16 bar (optionally up to 10.000 bar)\r\n\t\t\r\n\t\t\r\n\t\t\tTemperature measurement\r\n\t\t\tPT100 (4-wire technology), +\/- 0,1\u00b0C\r\n\t\t\r\n\t\t\r\n\t\t\tElectronic unit\r\n\t\t\tPressure-proof cabinet with glas window, external connector block compartment for safe signals\r\n\t\t\r\n\t\t\r\n\t\t\tDimensions (LxWxH) & weight electronic unit\r\n\t\t\t460 x 430 x 280 mm \/ 43 kg\r\n\t\t\r\n\t\t\r\n\t\t\tDimensions sensor\r\n\t\t\timmersion depth 50mm, custom-made sizes are available upon request\r\n\t\t\r\n\t\t\r\n\t\t\tSafety barriers\r\n\t\t\tPEPPERL & FUCHS with certificate for explosive protection and certificate EExde(ib)IIC T6 (CENELEC)\r\n\t\t\r\n\t\r\n\r\n\r\n \r\n","pure_content":"Application This version is suited for applications in which the electronic unit including the evaluation- and control unit will be placed in a secure area while the 1\u2033-screw module of the QVis 01\/o will be placed in a potentially explosive area according to zone 1. Composition Compared to the QVis 01\/o in standard version, all relevant signal paths which are in direct contact with the measuring head of the system have intrinsically safe inputs\/outputs. This was achieved by the installation of corresponding certified safety-barriers in the quartz sensor and in the PT 100 temperature sensor. The wiring of the sensor and the intrinsically safe in- and outputs on the one hand, as well as the connection of the digital interface signals 4\u202620 mA \/ 0\u202610 V and the serial data line RS 232 on the other hand, were implemented with the help of a special connector block inside the casing of the electronic unit. Technical data Power supply 110-240 V, 50\/60 Hz \/ 24VDC Energy consumption Less than 10 W Viscosity range 1 to 10.000 mPas Repeatability \u00b11 % deviation from the displayed value Accuracy \u00b12 % deviation with reference oil calibration Response time approx. 15 s Frequency approx. 56 kHz Shear rate approx. 3,5 *105 s-1 Sensor output Less than 100 mW Temperature range sensor -20\u00b0C to 120\u00b0C (optionally up to 300\u00b0C) Pressure range sensor 16 bar (optionally up to 10.000 bar) Temperature measurement PT100 (4-wire technology), +\/- 0,1\u00b0C Dimensions electronic unit (LxWxH) 330 x 290 x 145 mm Dimensions sensor immersion depth 50mm, custom-made sizes are available upon request Safety barriers PEPPERL & FUCHS with certificate for explosive protection Typ 2: QVis 01\/o in explosive-proof version with pressure-proof casing Application In addition to the explosive proof 1\u2033-screw module, this version of the viscosimeter QVis also comes along with a pressure-proof electronic unit. Thus the application of the QVis with its combined viscosity \/ temperature sensor is possible in zone 1, as specified by EExde(ib)IIC T5. The components that were used to achieve safety protection indicated above are certified according to CENELEC, and these certificates have been issued by authorized EU agencies. Composition In comparison to the standard QVis, the explosion-proof version is characterized by three essential safety measures: Suitable safety barriers have been installed into the signal paths of the quartz sensor and the temperature sensor PT 100 In addition, the QVis is built into a pressure-proof case Furthermore, the sensor signal-paths are wired in a separate connector block compartment which is attached to the pressure-proof compartment; thus the inherent safety is further increased. Viscosity and temperature signals of the QVis 01\/o are transmitted by means of two separate 4\u202620 mA-lines, which have to be connected to the control room. Technical data Power supply 110-240 V, 50\/60 Hz \/ 24 VDC Energy consumption Less than 10 W Viscosity range 1 to 10.000 mPas Repeatability \u00b11 % deviation from the displayed value Accuracy \u00b12 % deviation with reference oil calibration Response time approx. 15 s Frequency approx. 56 kHz Shear rate approx. 3,5 *105 s-1 Sensor output Less than 100 mW Temperature range sensor -20\u00b0C to 120\u00b0C (optionally up to 300\u00b0C) Pressure range sensor 16 bar (optionally up to 10.000 bar) Temperature measurement PT100 (4-wire technology), +\/- 0,1\u00b0C Electronic unit Pressure-proof cabinet with glas window, external connector block compartment for safe signals Dimensions (LxWxH) & weight electronic unit 460 x 430 x 280 mm \/ 43 kg Dimensions sensor immersion depth 50mm, custom-made sizes are available upon request Safety barriers PEPPERL & FUCHS with certificate for explosive protection and certificate EExde(ib)IIC T6 (CENELEC) ","created_at":"2020-04-01 19:07:04","updated_at":"2021-03-06 08:15:29","published_at":null,"deleted_at":null,"head":"1585735624-dc4ec308-c50f-4f18-a56b-4662b8e76155","reply":"","site_key":"default","maker_item_id":"652","slug":{"id":1259,"target_id":"dc4ec308-c50f-4f18-a56b-4662b8e76155","instance_id":"5bf256a3","slug":"Viscosimeter-QVis-01o-in-explosive-proof-version","title":"Viscosimeter QVis 01\/o in explosive-proof version"},"board_data":{"target_id":"dc4ec308-c50f-4f18-a56b-4662b8e76155","allow_comment":0,"use_alarm":0,"file_count":1},"board_category":{"target_id":0,"item_id":394,"category_item":{"id":394,"category_id":17,"parent_id":null,"word":"user::93369554-8f4b-45c0-98da-5ff003abc30d","description":"user::ce96869c-9094-43cb-a425-62dc9bcee717","ordering":1,"site_key":"default","trans_word":"\uc778\ub77c\uc778\uc810\ub3c4\uacc4","trans_description":""}},"files":[{"id":"5113e65a-8d16-4b65-920d-df63b5335fc1","user_id":"7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f","clientname":"Ex-proof.jpg","mime":"image\/jpeg","size":14265,"download_count":0}],"tags":[],"user":{"id":"7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f","display_name":"YEONJIN S-Tech Corporation","introduction":null,"companyname_text":"","companyphone_cell_phone_number":"","department_text":"","Message_text":null,"mobilephone_cell_phone_number":"","profileImage":"https:\/\/www.yeonjin.com\/storage\/app\/public\/user\/profile_image\/7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f\/53\/b9\/7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f"}},{"id":"1fde50e8-b3ff-4dc4-bca9-234f1b5eeb28","parent_id":"","instance_id":"5bf256a3","type":"module\/board@board","user_type":"user","user_id":"7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f","writer":"\uad00\ub9ac\uc790","read_count":865,"comment_count":0,"assent_count":0,"dissent_count":0,"approved":30,"published":30,"status":30,"display":20,"format":10,"locale":"","title":"Process Viscosimeter QVis 01\/o in compact special design","content":"\r\nWhat would the world be without colors?\r\n\r\nThe quality of color is equally important for printing, and the production and application of paints, varnishes, coatings, etc. However, color is not just color and in each case the viscosity of the materials involved plays a central role for a perfect result.\r\n\r\nOur QVis quartz viscosimeter is your reliable tool for the continuous visco-monitoring of paints, lacquers & coatings.\r\n\r\n \r\n\r\nViscosity is key.\r\n\r\nDepending on the field of application, paints, lacquers and coatings show a wide variety of compositions. Nevertheless for all of them their consistency, i.e. their fluidity or viscosity, is of decisive importance. If the product used is too thick (highly viscuos) or too thin (lowly viscuos) for the respective machine, the liquid cannot be handled optimally in either case.\r\n\r\nAlso, the ideal mixing ratio must be monitored continuously in order to counteract evaporation effects in the process and to keep the viscosity on a constant level. The QVis quartz viscosimeter has been expertly designed to deal with these challenges in a masterful way.\r\n\r\n \r\n\r\n\r\n \r\n\r\nMonitoring your paints, varnishes and coatings.\r\n\r\n\ub2f9\uc0ac\uc758 Quartz viscometer QVis\uc758 \ud575\uc2ec\uc740 \uace0\uc8fc\ud30c\uc758 \uc9c4\ub3d9\uc744 \ubc1b\ub294 quartz crystal \uc785\ub2c8\ub2e4. Quartz sensor\ub97c \uac10\uc2f8\uace0 \uc788\ub294 \uc720\uccb4\uc758 \uc9c4\ub3d9 (oscillation) \uc601\ud5a5\uc73c\ub85c\ubd80\ud130 \uacb0\uc815\ub429\ub2c8\ub2e4. \ud398\uc778\ud2b8, \ubc14\ub2c8\uc2dc \ubc0f \ucf54\ud305 \uc0b0\uc5c5\uc5d0\uc11c \uc774\ubbf8 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc774 \ud601\uc2e0\uc801\uc778 \uba54\uce74\ub2c8\uc998\uc744 \ud1b5\ud574 \uacf5\uc815\uc5d0\uc11c \uc9c0\uc18d\uc801\uc774\uace0 \uc2e4\uc2dc\uac04\uc73c\ub85c \ub3d9\uc801 \uc810\ub3c4 (dynamic viscosity)\ub97c \uce21\uc815 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\r\n\r\n \r\n\r\nMaximum flexibility for your installation.\r\n\r\nSince the viscosity measurement with QVis is independent of the direction of flow, and since it can be used for a large measuring range without requiring a change of the probe, the sensor can be installed at any desired location, e.g. directly into your pipe or tank.\r\n\r\n \r\n\r\nThe quartz crystal of the QVis sensor is extremely robust and enables the continuous measurement of the viscosity even under harsh process conditions, with no moving wear parts involved.\r\n\r\n \r\n\r\nCompact and cost-effective viscometer: optimized for installation in plants\r\n\r\nKey features at a glance:\r\n\r\n\r\n\tCompact and economical viscometer for standard installation\r\n\tRobust, wear-free quartz sensor\r\n\tAnalog interface (4...20 mA or 0...10 V) for the measured data\r\n\tInline measurement of dynamic viscosity and temperature\r\n\tOptional output of kinematic viscosity\r\n\tViscosity measurement independent of the type of flow\r\n\tLarge measuring range (1 to 10.000 mPas) without a change of the measuring head\r\n\tEasy to handle, easy to clean\r\n\tStandard interface (RS-232) for optional connection to a control computer\r\n\tOptional connection to an operator terminal with LCD\r\n\r\n\r\n \r\n\r\nTechnical Specifications:\r\n\r\n\r\n\t\r\n\t\t\r\n\t\t\tVoltage supply\r\n\t\t\t110-240 VAC or 9-36 VDC\r\n\t\t\r\n\t\t\r\n\t\t\tViscosity range\r\n\t\t\t1 to 10.000 mPas\r\n\t\t\r\n\t\t\r\n\t\t\tAccuracy\r\n\t\t\t\u00b12% deviation for reference calibration\r\n\t\t\r\n\t\t\r\n\t\t\tMeasuring time\r\n\t\t\tapprox. 15 s\r\n\t\t\r\n\t\t\r\n\t\t\tMeasuring frequency\r\n\t\t\tApprox. 56 kHz\r\n\t\t\r\n\t\t\r\n\t\t\tTemperature range sensor\r\n\t\t\t-20\u00b0C to 120\u00b0C (optionally up to 300\u00b0C)\r\n\t\t\r\n\t\t\r\n\t\t\tPressure range sensor\r\n\t\t\tmax. 25 bar\r\n\t\t\r\n\t\t\r\n\t\t\tTemperature measurement\r\n\t\t\tPT100 (4-wire technology), \u00b10,1\u00b0C\r\n\t\t\r\n\t\t\r\n\t\t\tDimensions electronic box (LxWxH)\r\n\t\t\t200 x 112 x 70 mm\r\n\t\t\r\n\t\t\r\n\t\t\tDimensions sensor\r\n\t\t\tL=50mm immersion depth, also available in version with G1\"thread\r\n\t\t\r\n\t\r\n\r\n\r\nThe patented and well-proven measuring principle makes our QVis system unique and opens up new possibilities in the area of viscosity determination and regulation. The high-shear gradient allows measurements in the high-shear range, without undesirable temperature regression or any other influence on the test substance.\r\n\r\nThe QVis generates analog output values (4...20 mA or 0...10 V) for further processing. If desired, the PC program included in the scope of delivery can be used to connect the QVis to your WINDOWS computer to record the measured values.\r\n\r\n\r\n\r\nProcess Viscosimeter QVis 01\/o in compact special design\r\n\r\n\r\n\r\n\r\n \r\n","pure_content":" What would the world be without colors? The quality of color is equally important for printing, and the production and application of paints, varnishes, coatings, etc. However, color is not just color and in each case the viscosity of the materials involved plays a central role for a perfect result. Our QVis quartz viscosimeter is your reliable tool for the continuous visco-monitoring of paints, lacquers & coatings. Viscosity is key. Depending on the field of application, paints, lacquers and coatings show a wide variety of compositions. Nevertheless for all of them their consistency, i.e. their fluidity or viscosity, is of decisive importance. If the product used is too thick (highly viscuos) or too thin (lowly viscuos) for the respective machine, the liquid cannot be handled optimally in either case. Also, the ideal mixing ratio must be monitored continuously in order to counteract evaporation effects in the process and to keep the viscosity on a constant level. The QVis quartz viscosimeter has been expertly designed to deal with these challenges in a masterful way. Monitoring your paints, varnishes and coatings. \ub2f9\uc0ac\uc758 Quartz viscometer QVis\uc758 \ud575\uc2ec\uc740 \uace0\uc8fc\ud30c\uc758 \uc9c4\ub3d9\uc744 \ubc1b\ub294 quartz crystal \uc785\ub2c8\ub2e4. Quartz sensor\ub97c \uac10\uc2f8\uace0 \uc788\ub294 \uc720\uccb4\uc758 \uc9c4\ub3d9 (oscillation) \uc601\ud5a5\uc73c\ub85c\ubd80\ud130 \uacb0\uc815\ub429\ub2c8\ub2e4. \ud398\uc778\ud2b8, \ubc14\ub2c8\uc2dc \ubc0f \ucf54\ud305 \uc0b0\uc5c5\uc5d0\uc11c \uc774\ubbf8 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc774 \ud601\uc2e0\uc801\uc778 \uba54\uce74\ub2c8\uc998\uc744 \ud1b5\ud574 \uacf5\uc815\uc5d0\uc11c \uc9c0\uc18d\uc801\uc774\uace0 \uc2e4\uc2dc\uac04\uc73c\ub85c \ub3d9\uc801 \uc810\ub3c4 (dynamic viscosity)\ub97c \uce21\uc815 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. Maximum flexibility for your installation. Since the viscosity measurement with QVis is independent of the direction of flow, and since it can be used for a large measuring range without requiring a change of the probe, the sensor can be installed at any desired location, e.g. directly into your pipe or tank. The quartz crystal of the QVis sensor is extremely robust and enables the continuous measurement of the viscosity even under harsh process conditions, with no moving wear parts involved. Compact and cost-effective viscometer: optimized for installation in plants Key features at a glance: Compact and economical viscometer for standard installation Robust, wear-free quartz sensor Analog interface (4...20 mA or 0...10 V) for the measured data Inline measurement of dynamic viscosity and temperature Optional output of kinematic viscosity Viscosity measurement independent of the type of flow Large measuring range (1 to 10.000 mPas) without a change of the measuring head Easy to handle, easy to clean Standard interface (RS-232) for optional connection to a control computer Optional connection to an operator terminal with LCD Technical Specifications: Voltage supply 110-240 VAC or 9-36 VDC Viscosity range 1 to 10.000 mPas Accuracy \u00b12% deviation for reference calibration Measuring time approx. 15 s Measuring frequency Approx. 56 kHz Temperature range sensor -20\u00b0C to 120\u00b0C (optionally up to 300\u00b0C) Pressure range sensor max. 25 bar Temperature measurement PT100 (4-wire technology), \u00b10,1\u00b0C Dimensions electronic box (LxWxH) 200 x 112 x 70 mm Dimensions sensor L=50mm immersion depth, also available in version with G1\"thread The patented and well-proven measuring principle makes our QVis system unique and opens up new possibilities in the area of viscosity determination and regulation. The high-shear gradient allows measurements in the high-shear range, without undesirable temperature regression or any other influence on the test substance. The QVis generates analog output values (4...20 mA or 0...10 V) for further processing. If desired, the PC program included in the scope of delivery can be used to connect the QVis to your WINDOWS computer to record the measured values. Process Viscosimeter QVis 01\/o in compact special design ","created_at":"2020-02-29 13:09:55","updated_at":"2021-03-06 08:16:07","published_at":null,"deleted_at":null,"head":"1582949395-1fde50e8-b3ff-4dc4-bca9-234f1b5eeb28","reply":"","site_key":"default","maker_item_id":"652","slug":{"id":1034,"target_id":"1fde50e8-b3ff-4dc4-bca9-234f1b5eeb28","instance_id":"5bf256a3","slug":"Process-Viscosimeter-QVis-01o-in-compact-special-design","title":"Process Viscosimeter QVis 01\/o in compact special design"},"board_data":{"target_id":"1fde50e8-b3ff-4dc4-bca9-234f1b5eeb28","allow_comment":0,"use_alarm":0,"file_count":3},"board_category":{"target_id":1,"item_id":394,"category_item":{"id":394,"category_id":17,"parent_id":null,"word":"user::93369554-8f4b-45c0-98da-5ff003abc30d","description":"user::ce96869c-9094-43cb-a425-62dc9bcee717","ordering":1,"site_key":"default","trans_word":"\uc778\ub77c\uc778\uc810\ub3c4\uacc4","trans_description":""}},"files":[{"id":"08717074-08b3-40df-a4e2-b7ce31044633","user_id":"7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f","clientname":"paint.jpg","mime":"image\/jpeg","size":120612,"download_count":0},{"id":"5ae7defa-8bd6-4780-a9c3-6fa06b3c0781","user_id":"7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f","clientname":"QVis-compact-Viscosimeter_flucon-GmbH.jpg","mime":"image\/jpeg","size":795501,"download_count":0},{"id":"b4855839-b8d9-410d-ad9a-4ffb3a2cd879","user_id":"7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f","clientname":"prozessviskosimeter-kompakt.png","mime":"image\/png","size":44218,"download_count":0}],"tags":[],"user":{"id":"7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f","display_name":"YEONJIN S-Tech Corporation","introduction":null,"companyname_text":"","companyphone_cell_phone_number":"","department_text":"","Message_text":null,"mobilephone_cell_phone_number":"","profileImage":"https:\/\/www.yeonjin.com\/storage\/app\/public\/user\/profile_image\/7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f\/53\/b9\/7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f"}}]}](https://www.yeonjin.com/storage/app/public/media/public/media_library/3d/1b/202002210749538e9614c08e914b7cb5174ebcc2582d9c776b3252.jpg)
Typ 2: QVis 01\/o in explosive-proof version with pressure-proof casing\r\n\r\n \r\n\r\nApplication\r\n\r\nIn addition to the explosive proof 1\u2033-screw module, this version of the viscosimeter QVis also comes along with a pressure-proof electronic unit. Thus the application of the QVis with its combined viscosity \/ temperature sensor is possible in zone 1, as specified by EExde(ib)IIC T5. The components that were used to achieve safety protection indicated above are certified according to CENELEC, and these certificates have been issued by authorized EU agencies.\r\n\r\n \r\n\r\nComposition\r\n\r\nIn comparison to the standard QVis, the explosion-proof version is characterized by three essential safety measures:\r\n\r\n\r\n\tSuitable safety barriers have been installed into the signal paths of the quartz sensor and the temperature sensor PT 100\r\n\tIn addition, the QVis is built into a pressure-proof case\r\n\tFurthermore, the sensor signal-paths are wired in a separate connector block compartment which is attached to the pressure-proof compartment; thus the inherent safety is further increased.\r\n\r\n\r\nViscosity and temperature signals of the QVis 01\/o are transmitted by means of two separate 4\u202620 mA-lines, which have to be connected to the control room.\r\n\r\n \r\n\r\nTechnical data\r\n\r\n\r\n\t\r\n\t\t\r\n\t\t\tPower supply\r\n\t\t\t110-240 V, 50\/60 Hz \/ 24 VDC\r\n\t\t\r\n\t\t\r\n\t\t\tEnergy consumption\r\n\t\t\tLess than 10 W\r\n\t\t\r\n\t\t\r\n\t\t\tViscosity range\r\n\t\t\t1 to 10.000 mPas\r\n\t\t\r\n\t\t\r\n\t\t\tRepeatability\r\n\t\t\t\u00b11 % deviation from the displayed value\r\n\t\t\r\n\t\t\r\n\t\t\tAccuracy\r\n\t\t\t\u00b12 % deviation with reference oil calibration\r\n\t\t\r\n\t\t\r\n\t\t\tResponse time\r\n\t\t\tapprox. 15 s\r\n\t\t\r\n\t\t\r\n\t\t\tFrequency\r\n\t\t\tapprox. 56 kHz\r\n\t\t\r\n\t\t\r\n\t\t\tShear rate\r\n\t\t\tapprox. 3,5 *105 s-1\r\n\t\t\r\n\t\t\r\n\t\t\tSensor output\r\n\t\t\tLess than 100 mW\r\n\t\t\r\n\t\t\r\n\t\t\tTemperature range sensor\r\n\t\t\t-20\u00b0C to 120\u00b0C (optionally up to 300\u00b0C)\r\n\t\t\r\n\t\t\r\n\t\t\tPressure range sensor\r\n\t\t\t16 bar (optionally up to 10.000 bar)\r\n\t\t\r\n\t\t\r\n\t\t\tTemperature measurement\r\n\t\t\tPT100 (4-wire technology), +\/- 0,1\u00b0C\r\n\t\t\r\n\t\t\r\n\t\t\tElectronic unit\r\n\t\t\tPressure-proof cabinet with glas window, external connector block compartment for safe signals\r\n\t\t\r\n\t\t\r\n\t\t\tDimensions (LxWxH) & weight electronic unit\r\n\t\t\t460 x 430 x 280 mm \/ 43 kg\r\n\t\t\r\n\t\t\r\n\t\t\tDimensions sensor\r\n\t\t\timmersion depth 50mm, custom-made sizes are available upon request\r\n\t\t\r\n\t\t\r\n\t\t\tSafety barriers\r\n\t\t\tPEPPERL & FUCHS with certificate for explosive protection and certificate EExde(ib)IIC T6 (CENELEC)\r\n\t\t\r\n\t\r\n\r\n\r\n \r\n","pure_content":"Application This version is suited for applications in which the electronic unit including the evaluation- and control unit will be placed in a secure area while the 1\u2033-screw module of the QVis 01\/o will be placed in a potentially explosive area according to zone 1. Composition Compared to the QVis 01\/o in standard version, all relevant signal paths which are in direct contact with the measuring head of the system have intrinsically safe inputs\/outputs. This was achieved by the installation of corresponding certified safety-barriers in the quartz sensor and in the PT 100 temperature sensor. The wiring of the sensor and the intrinsically safe in- and outputs on the one hand, as well as the connection of the digital interface signals 4\u202620 mA \/ 0\u202610 V and the serial data line RS 232 on the other hand, were implemented with the help of a special connector block inside the casing of the electronic unit. Technical data Power supply 110-240 V, 50\/60 Hz \/ 24VDC Energy consumption Less than 10 W Viscosity range 1 to 10.000 mPas Repeatability \u00b11 % deviation from the displayed value Accuracy \u00b12 % deviation with reference oil calibration Response time approx. 15 s Frequency approx. 56 kHz Shear rate approx. 3,5 *105 s-1 Sensor output Less than 100 mW Temperature range sensor -20\u00b0C to 120\u00b0C (optionally up to 300\u00b0C) Pressure range sensor 16 bar (optionally up to 10.000 bar) Temperature measurement PT100 (4-wire technology), +\/- 0,1\u00b0C Dimensions electronic unit (LxWxH) 330 x 290 x 145 mm Dimensions sensor immersion depth 50mm, custom-made sizes are available upon request Safety barriers PEPPERL & FUCHS with certificate for explosive protection Typ 2: QVis 01\/o in explosive-proof version with pressure-proof casing Application In addition to the explosive proof 1\u2033-screw module, this version of the viscosimeter QVis also comes along with a pressure-proof electronic unit. Thus the application of the QVis with its combined viscosity \/ temperature sensor is possible in zone 1, as specified by EExde(ib)IIC T5. The components that were used to achieve safety protection indicated above are certified according to CENELEC, and these certificates have been issued by authorized EU agencies. Composition In comparison to the standard QVis, the explosion-proof version is characterized by three essential safety measures: Suitable safety barriers have been installed into the signal paths of the quartz sensor and the temperature sensor PT 100 In addition, the QVis is built into a pressure-proof case Furthermore, the sensor signal-paths are wired in a separate connector block compartment which is attached to the pressure-proof compartment; thus the inherent safety is further increased. Viscosity and temperature signals of the QVis 01\/o are transmitted by means of two separate 4\u202620 mA-lines, which have to be connected to the control room. Technical data Power supply 110-240 V, 50\/60 Hz \/ 24 VDC Energy consumption Less than 10 W Viscosity range 1 to 10.000 mPas Repeatability \u00b11 % deviation from the displayed value Accuracy \u00b12 % deviation with reference oil calibration Response time approx. 15 s Frequency approx. 56 kHz Shear rate approx. 3,5 *105 s-1 Sensor output Less than 100 mW Temperature range sensor -20\u00b0C to 120\u00b0C (optionally up to 300\u00b0C) Pressure range sensor 16 bar (optionally up to 10.000 bar) Temperature measurement PT100 (4-wire technology), +\/- 0,1\u00b0C Electronic unit Pressure-proof cabinet with glas window, external connector block compartment for safe signals Dimensions (LxWxH) & weight electronic unit 460 x 430 x 280 mm \/ 43 kg Dimensions sensor immersion depth 50mm, custom-made sizes are available upon request Safety barriers PEPPERL & FUCHS with certificate for explosive protection and certificate EExde(ib)IIC T6 (CENELEC) ","created_at":"2020-04-01 19:07:04","updated_at":"2021-03-06 08:15:29","published_at":null,"deleted_at":null,"head":"1585735624-dc4ec308-c50f-4f18-a56b-4662b8e76155","reply":"","site_key":"default","maker_item_id":"652","slug":{"id":1259,"target_id":"dc4ec308-c50f-4f18-a56b-4662b8e76155","instance_id":"5bf256a3","slug":"Viscosimeter-QVis-01o-in-explosive-proof-version","title":"Viscosimeter QVis 01\/o in explosive-proof version"},"board_data":{"target_id":"dc4ec308-c50f-4f18-a56b-4662b8e76155","allow_comment":0,"use_alarm":0,"file_count":1},"board_category":{"target_id":0,"item_id":394,"category_item":{"id":394,"category_id":17,"parent_id":null,"word":"user::93369554-8f4b-45c0-98da-5ff003abc30d","description":"user::ce96869c-9094-43cb-a425-62dc9bcee717","ordering":1,"site_key":"default","trans_word":"\uc778\ub77c\uc778\uc810\ub3c4\uacc4","trans_description":""}},"files":[{"id":"5113e65a-8d16-4b65-920d-df63b5335fc1","user_id":"7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f","clientname":"Ex-proof.jpg","mime":"image\/jpeg","size":14265,"download_count":0}],"tags":[],"user":{"id":"7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f","display_name":"YEONJIN S-Tech Corporation","introduction":null,"companyname_text":"","companyphone_cell_phone_number":"","department_text":"","Message_text":null,"mobilephone_cell_phone_number":"","profileImage":"https:\/\/www.yeonjin.com\/storage\/app\/public\/user\/profile_image\/7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f\/53\/b9\/7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f"}},{"id":"1fde50e8-b3ff-4dc4-bca9-234f1b5eeb28","parent_id":"","instance_id":"5bf256a3","type":"module\/board@board","user_type":"user","user_id":"7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f","writer":"\uad00\ub9ac\uc790","read_count":865,"comment_count":0,"assent_count":0,"dissent_count":0,"approved":30,"published":30,"status":30,"display":20,"format":10,"locale":"","title":"Process Viscosimeter QVis 01\/o in compact special design","content":"\r\nWhat would the world be without colors?\r\n\r\nThe quality of color is equally important for printing, and the production and application of paints, varnishes, coatings, etc. However, color is not just color and in each case the viscosity of the materials involved plays a central role for a perfect result.\r\n\r\nOur QVis quartz viscosimeter is your reliable tool for the continuous visco-monitoring of paints, lacquers & coatings.\r\n\r\n \r\n\r\nViscosity is key.\r\n\r\nDepending on the field of application, paints, lacquers and coatings show a wide variety of compositions. Nevertheless for all of them their consistency, i.e. their fluidity or viscosity, is of decisive importance. If the product used is too thick (highly viscuos) or too thin (lowly viscuos) for the respective machine, the liquid cannot be handled optimally in either case.\r\n\r\nAlso, the ideal mixing ratio must be monitored continuously in order to counteract evaporation effects in the process and to keep the viscosity on a constant level. The QVis quartz viscosimeter has been expertly designed to deal with these challenges in a masterful way.\r\n\r\n \r\n\r\n\r\n \r\n\r\nMonitoring your paints, varnishes and coatings.\r\n\r\n\ub2f9\uc0ac\uc758 Quartz viscometer QVis\uc758 \ud575\uc2ec\uc740 \uace0\uc8fc\ud30c\uc758 \uc9c4\ub3d9\uc744 \ubc1b\ub294 quartz crystal \uc785\ub2c8\ub2e4. Quartz sensor\ub97c \uac10\uc2f8\uace0 \uc788\ub294 \uc720\uccb4\uc758 \uc9c4\ub3d9 (oscillation) \uc601\ud5a5\uc73c\ub85c\ubd80\ud130 \uacb0\uc815\ub429\ub2c8\ub2e4. \ud398\uc778\ud2b8, \ubc14\ub2c8\uc2dc \ubc0f \ucf54\ud305 \uc0b0\uc5c5\uc5d0\uc11c \uc774\ubbf8 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc774 \ud601\uc2e0\uc801\uc778 \uba54\uce74\ub2c8\uc998\uc744 \ud1b5\ud574 \uacf5\uc815\uc5d0\uc11c \uc9c0\uc18d\uc801\uc774\uace0 \uc2e4\uc2dc\uac04\uc73c\ub85c \ub3d9\uc801 \uc810\ub3c4 (dynamic viscosity)\ub97c \uce21\uc815 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\r\n\r\n \r\n\r\nMaximum flexibility for your installation.\r\n\r\nSince the viscosity measurement with QVis is independent of the direction of flow, and since it can be used for a large measuring range without requiring a change of the probe, the sensor can be installed at any desired location, e.g. directly into your pipe or tank.\r\n\r\n \r\n\r\nThe quartz crystal of the QVis sensor is extremely robust and enables the continuous measurement of the viscosity even under harsh process conditions, with no moving wear parts involved.\r\n\r\n \r\n\r\nCompact and cost-effective viscometer: optimized for installation in plants\r\n\r\nKey features at a glance:\r\n\r\n\r\n\tCompact and economical viscometer for standard installation\r\n\tRobust, wear-free quartz sensor\r\n\tAnalog interface (4...20 mA or 0...10 V) for the measured data\r\n\tInline measurement of dynamic viscosity and temperature\r\n\tOptional output of kinematic viscosity\r\n\tViscosity measurement independent of the type of flow\r\n\tLarge measuring range (1 to 10.000 mPas) without a change of the measuring head\r\n\tEasy to handle, easy to clean\r\n\tStandard interface (RS-232) for optional connection to a control computer\r\n\tOptional connection to an operator terminal with LCD\r\n\r\n\r\n \r\n\r\nTechnical Specifications:\r\n\r\n\r\n\t\r\n\t\t\r\n\t\t\tVoltage supply\r\n\t\t\t110-240 VAC or 9-36 VDC\r\n\t\t\r\n\t\t\r\n\t\t\tViscosity range\r\n\t\t\t1 to 10.000 mPas\r\n\t\t\r\n\t\t\r\n\t\t\tAccuracy\r\n\t\t\t\u00b12% deviation for reference calibration\r\n\t\t\r\n\t\t\r\n\t\t\tMeasuring time\r\n\t\t\tapprox. 15 s\r\n\t\t\r\n\t\t\r\n\t\t\tMeasuring frequency\r\n\t\t\tApprox. 56 kHz\r\n\t\t\r\n\t\t\r\n\t\t\tTemperature range sensor\r\n\t\t\t-20\u00b0C to 120\u00b0C (optionally up to 300\u00b0C)\r\n\t\t\r\n\t\t\r\n\t\t\tPressure range sensor\r\n\t\t\tmax. 25 bar\r\n\t\t\r\n\t\t\r\n\t\t\tTemperature measurement\r\n\t\t\tPT100 (4-wire technology), \u00b10,1\u00b0C\r\n\t\t\r\n\t\t\r\n\t\t\tDimensions electronic box (LxWxH)\r\n\t\t\t200 x 112 x 70 mm\r\n\t\t\r\n\t\t\r\n\t\t\tDimensions sensor\r\n\t\t\tL=50mm immersion depth, also available in version with G1\"thread\r\n\t\t\r\n\t\r\n\r\n\r\nThe patented and well-proven measuring principle makes our QVis system unique and opens up new possibilities in the area of viscosity determination and regulation. The high-shear gradient allows measurements in the high-shear range, without undesirable temperature regression or any other influence on the test substance.\r\n\r\nThe QVis generates analog output values (4...20 mA or 0...10 V) for further processing. If desired, the PC program included in the scope of delivery can be used to connect the QVis to your WINDOWS computer to record the measured values.\r\n\r\n\r\n\r\nProcess Viscosimeter QVis 01\/o in compact special design\r\n\r\n\r\n\r\n\r\n \r\n","pure_content":" What would the world be without colors? The quality of color is equally important for printing, and the production and application of paints, varnishes, coatings, etc. However, color is not just color and in each case the viscosity of the materials involved plays a central role for a perfect result. Our QVis quartz viscosimeter is your reliable tool for the continuous visco-monitoring of paints, lacquers & coatings. Viscosity is key. Depending on the field of application, paints, lacquers and coatings show a wide variety of compositions. Nevertheless for all of them their consistency, i.e. their fluidity or viscosity, is of decisive importance. If the product used is too thick (highly viscuos) or too thin (lowly viscuos) for the respective machine, the liquid cannot be handled optimally in either case. Also, the ideal mixing ratio must be monitored continuously in order to counteract evaporation effects in the process and to keep the viscosity on a constant level. The QVis quartz viscosimeter has been expertly designed to deal with these challenges in a masterful way. Monitoring your paints, varnishes and coatings. \ub2f9\uc0ac\uc758 Quartz viscometer QVis\uc758 \ud575\uc2ec\uc740 \uace0\uc8fc\ud30c\uc758 \uc9c4\ub3d9\uc744 \ubc1b\ub294 quartz crystal \uc785\ub2c8\ub2e4. Quartz sensor\ub97c \uac10\uc2f8\uace0 \uc788\ub294 \uc720\uccb4\uc758 \uc9c4\ub3d9 (oscillation) \uc601\ud5a5\uc73c\ub85c\ubd80\ud130 \uacb0\uc815\ub429\ub2c8\ub2e4. \ud398\uc778\ud2b8, \ubc14\ub2c8\uc2dc \ubc0f \ucf54\ud305 \uc0b0\uc5c5\uc5d0\uc11c \uc774\ubbf8 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc774 \ud601\uc2e0\uc801\uc778 \uba54\uce74\ub2c8\uc998\uc744 \ud1b5\ud574 \uacf5\uc815\uc5d0\uc11c \uc9c0\uc18d\uc801\uc774\uace0 \uc2e4\uc2dc\uac04\uc73c\ub85c \ub3d9\uc801 \uc810\ub3c4 (dynamic viscosity)\ub97c \uce21\uc815 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. Maximum flexibility for your installation. Since the viscosity measurement with QVis is independent of the direction of flow, and since it can be used for a large measuring range without requiring a change of the probe, the sensor can be installed at any desired location, e.g. directly into your pipe or tank. The quartz crystal of the QVis sensor is extremely robust and enables the continuous measurement of the viscosity even under harsh process conditions, with no moving wear parts involved. Compact and cost-effective viscometer: optimized for installation in plants Key features at a glance: Compact and economical viscometer for standard installation Robust, wear-free quartz sensor Analog interface (4...20 mA or 0...10 V) for the measured data Inline measurement of dynamic viscosity and temperature Optional output of kinematic viscosity Viscosity measurement independent of the type of flow Large measuring range (1 to 10.000 mPas) without a change of the measuring head Easy to handle, easy to clean Standard interface (RS-232) for optional connection to a control computer Optional connection to an operator terminal with LCD Technical Specifications: Voltage supply 110-240 VAC or 9-36 VDC Viscosity range 1 to 10.000 mPas Accuracy \u00b12% deviation for reference calibration Measuring time approx. 15 s Measuring frequency Approx. 56 kHz Temperature range sensor -20\u00b0C to 120\u00b0C (optionally up to 300\u00b0C) Pressure range sensor max. 25 bar Temperature measurement PT100 (4-wire technology), \u00b10,1\u00b0C Dimensions electronic box (LxWxH) 200 x 112 x 70 mm Dimensions sensor L=50mm immersion depth, also available in version with G1\"thread The patented and well-proven measuring principle makes our QVis system unique and opens up new possibilities in the area of viscosity determination and regulation. The high-shear gradient allows measurements in the high-shear range, without undesirable temperature regression or any other influence on the test substance. The QVis generates analog output values (4...20 mA or 0...10 V) for further processing. If desired, the PC program included in the scope of delivery can be used to connect the QVis to your WINDOWS computer to record the measured values. Process Viscosimeter QVis 01\/o in compact special design ","created_at":"2020-02-29 13:09:55","updated_at":"2021-03-06 08:16:07","published_at":null,"deleted_at":null,"head":"1582949395-1fde50e8-b3ff-4dc4-bca9-234f1b5eeb28","reply":"","site_key":"default","maker_item_id":"652","slug":{"id":1034,"target_id":"1fde50e8-b3ff-4dc4-bca9-234f1b5eeb28","instance_id":"5bf256a3","slug":"Process-Viscosimeter-QVis-01o-in-compact-special-design","title":"Process Viscosimeter QVis 01\/o in compact special design"},"board_data":{"target_id":"1fde50e8-b3ff-4dc4-bca9-234f1b5eeb28","allow_comment":0,"use_alarm":0,"file_count":3},"board_category":{"target_id":1,"item_id":394,"category_item":{"id":394,"category_id":17,"parent_id":null,"word":"user::93369554-8f4b-45c0-98da-5ff003abc30d","description":"user::ce96869c-9094-43cb-a425-62dc9bcee717","ordering":1,"site_key":"default","trans_word":"\uc778\ub77c\uc778\uc810\ub3c4\uacc4","trans_description":""}},"files":[{"id":"08717074-08b3-40df-a4e2-b7ce31044633","user_id":"7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f","clientname":"paint.jpg","mime":"image\/jpeg","size":120612,"download_count":0},{"id":"5ae7defa-8bd6-4780-a9c3-6fa06b3c0781","user_id":"7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f","clientname":"QVis-compact-Viscosimeter_flucon-GmbH.jpg","mime":"image\/jpeg","size":795501,"download_count":0},{"id":"b4855839-b8d9-410d-ad9a-4ffb3a2cd879","user_id":"7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f","clientname":"prozessviskosimeter-kompakt.png","mime":"image\/png","size":44218,"download_count":0}],"tags":[],"user":{"id":"7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f","display_name":"YEONJIN S-Tech Corporation","introduction":null,"companyname_text":"","companyphone_cell_phone_number":"","department_text":"","Message_text":null,"mobilephone_cell_phone_number":"","profileImage":"https:\/\/www.yeonjin.com\/storage\/app\/public\/user\/profile_image\/7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f\/53\/b9\/7ff1ee4d-ba4f-42f0-87b4-3062aecfdd5f"}}]}
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Significance of Q-Q PlotsWhat is a Q-Q plot?How is it generated?How can I plot this in Python?What else can we do with it?Summary
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