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China, Chinese The Same Online Micro Vibration Viscometer as Weisi Chuangke1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Physical Measuring MeterViscometerDensity MeterLine Micro Vibration ViscometerWeisi Chuangke Same Style
Kexiang Automation (Shandong) Co., Ltd.
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Product Description RFND-50 online micro vibration viscometer parametersViscosity range:0-10mpa. s0-500mpa. s0-1000mpa. s0-5000mpa. s0-10000mpa. s0-100000 mpa. s0-1000000 mpa. s, etcAccuracy: ± 0.5%Temperature measurement range: 0-500 oCTemperature accuracy: 0.2%Sensor pressure range:<25Mpa customizedSensor temperature resistance range<500 oCSignal response time: 2sMaterial: 316 stainless steel (standard);Optional other materials: 2507, C276, etcProcessing standard: high mirror surfaceGatiflolone acid and alkali resistant coatingEnvironmental level: IP68Power supply: 24V DCOutput: Viscosity 4-20 mADCTemperature 4-20 mADCModbus RTU protocol 485 interfaceProtection level: IP67Explosion proof standard: ExdIIBT4Calibration: Standard sample solutionViscosity unit: 9 options availableConnection: flange, threaded connection, user selectableFlange standard: HG20592, etc product type 1. RFND-50A online micro vibration viscometer - small range viscosity online viscometer, with a range of 0~50~100mpa. s Mainly used in solvent field, light oil, alcohol, cleaning fluid, low viscosity silicone oil, oil, lotion, fracturing fluid, low viscosity polymer, starch glue, milk drinks2. RFND-50B online micro vibration viscometer - medium range viscosity online viscometer, with a range of 0-100 to 5000mpa. sThe viscosity application in this area is the most extensive, covering various fields, including silicone oil, resin, optical fiber, ink, plastic, asphalt, lubricating oil, and fine chemicals in various viscosity ranges.3. RFND-50G online micro vibration viscometer - Large range viscosity online viscometer, with a range of 0-5 to 50-5000pa. sApplied to high viscosity silicone oil, silicone grease, polyamine resin, hot melt adhesiveAppearance4. RFND-50G2 online micro vibration viscometer - High range viscosity online viscometer, with a range of 0-500 to 10000pa. sApplied to high viscosity silicone oil, silicone grease, resin, hot melt adhesive5. RFND-50Y medium length online micro vibration viscometer, with a range of 0--10~10000000 mpa. sUsed for measuring the full range viscosity of the medium temperature at insertion L=500-2000mm.6. RFND-50M online micro vibration viscometer for ships, with a range of 0-50 to 100mpa. sThe online viscometer developed for ships can also be applied to devices with viscosity ranging from 0 to 3000mpa. s and relatively small installation positions.Standard MODBUS-RTU communication protocol1, Overview:This protocol complies with the MODBUS communication protocol and adopts the subset RTU mode in the MODBUS protocol. RS485 half duplex working mode2, Serial data format:The serial port baud rate is 9600bps, without verification, with 8 data bits and 1 stop bit3, Communication format:Signed integer output:1. Format of sending read command:addressfunctioncodeData Start(H)Data Start(L)Number of data(H)Number of data(L)CRC16(L)CRC16(H)0X010X030X000X000X000X010X840X0A2. Return read data format: ExampleaddressfunctioncodeLength data (H)data(L)CRC16(L)CRC16(H)0X010X030X020X000X010X790X84Example of Writing Command Format (06 Function Code)addressfunctioncodeData Start(H)Data Start(H)Data (H)Data (L)CRC16(L)CRC16(H)0X010X060X000X000X000X020X080X0BReturn read data format: ExampleaddressfunctioncodeData Start(H)Data Start(H)Data (H)Data (L)CRC16(L)CRC16(H)0X010X060X000X000X000X020X080X0BRegister address and data description (for user use)Note: The starting address for modbus communication is set to 1.ModbusaddressNumber of databytedata typeillustratenotes4002124FloatViscosity valueDouble word processing, 2 consecutive words processing4002324FloatTemperature value4002524FloatViscosity mA value4002624FloatTemperature mA valueNote: If there is garbled code in communication, please adjust the high and low positions in the data conversion section of the communication softwareRegister address and data description: (for factory use)Note: The starting address for modbus communication is set to 1. Data address(10 decimal)Number of databyte data typeillustrate112Uint16Sensor address412Uint16Viscosity unit0,P1,CP 2,mpa.s 3,pa.s4,mm2/s 5,m2/s 6,st7,cst 8,s 9,dl/g712Uint16Viscosity gain9-1024FloatLow range11-1224FloatRange HighExplanation of Modbus Data Collection for Online Micro Vibration Viscometer1. The instrument is a 485 integrated type.2. Data transmission mode: RTU mode.3. Data format:1 start bit8 data bits, the smallest significant bit is sent firstNo parity bit1 stop bit4. Error detection domain: CRC (cyclic verbose detection)5. MODBUS function code: 036. Storage format of flow meter data: only two parameters, sludge concentration value and temperature value, are stored in registers. Register addresses 00-01 store 4-byte IEEE754 format floating point numbers for sludge concentration values, and 02-03 store 4-byte floating point numbers for temperature values. The example of reading data through online micro vibration viscometer data communication is as follows:Upper computer sending:01030000000444CRClw09(CRCtall)After receiving the command from the upper computer, the instrument will respond:010308X0X1X2X3X4X5X6X744CRClwCRCtallX0 X1 X2 X3 is an IEEE754 format floating-point number, while X4 X5 X6 X7 is an IEEE754 format floating-point number.addressdata typebyte lengthname40021Floating point number4Current viscosity value40023Floating point number4Current temperature value Siemens Smart 200 PLC Communication ExampleThe viscosity and temperature data are collected and stored in VD1000 and VD1004 as 4-byte floating-point numbers,VD1000 byte arrangement from high to low VB1000.VB1001 VB1002. VB1003The correct floating-point number should be displayed in byte order: VB1003. VB1002. VB1001. VB1000. After the transfer is completed, VD1200 is the real-time viscosity display value.The same goes for temperatureStandard MODBUS-RTU communication protocol1, Overview:This protocol complies with the MODBUS communication protocol and adopts the subset RTU mode in the MODBUS protocol. RS485 half duplex working mode2, Serial data format:The serial port baud rate is 9600bps, without verification, with 8 data bits and 1 stop bit3, Communication format:Signed integer output:1. Format of sending read command:addressfunctioncodeData Start(H)Data Start(L)Number of data(H)Number of data(L)CRC16(L)CRC16(H)0X010X030X000X000X000X010X840X0A2. Return read data format: ExampleaddressfunctioncodeLength data (H)data(L)CRC16(L)CRC16(H)0X010X030X020X000X010X790X84Example of Writing Command Format (06 Function Code)addressfunctioncodeData Start(H)Data Start(H)Data (H)Data (L)CRC16(L)CRC16(H)0X010X060X000X000X000X020X080X0BReturn read data format: ExampleaddressfunctioncodeData Start(H)Data Start(H)Data (H)Data (L)CRC16(L)CRC16(H)0X010X060X000X000X000X020X080X0BRegister address and data description (for user use)Note: The starting address for modbus communication is set to 1.ModbusaddressNumber of databytedata typeillustratenotes4002124FloatViscosity valueDouble word processing, 2 consecutive words processing4002324FloatTemperature value4002524FloatViscosity mA value4002624FloatTemperature mA valueNote: If there is garbled code in communication, please adjust the high and low positions in the data conversion section of the communication softwareRegister address and data description: (for factory use)Note: The starting address for modbus communication is set to 1. Data address(10 decimal)Number of databyte data typeillustrate112Uint16Sensor address412Uint16Viscosity unit0,P1,CP 2,mpa.s 3,pa.s4,mm2/s 5,m2/s 6,st7,cst 8,s 9,dl/g712Uint16Viscosity gain9-1024FloatLow range11-1224FloatRange HighExplanation of Modbus Data Collection for Online Micro Vibration Viscometer1. The instrument is a 485 integrated type.2. Data transmission mode: RTU mode.3. Data format:1 start bit8 data bits, the smallest significant bit is sent firstNo parity bit1 stop bit4. Error detection domain: CRC (cyclic verbose detection)5. MODBUS function code: 036. Storage format of flow meter data: only two parameters, sludge concentration value and temperature value, are stored in registers. Register addresses 00-01 store 4-byte IEEE754 format floating point numbers for sludge concentration values, and 02-03 store 4-byte floating point numbers for temperature values. The example of reading data through online micro vibration viscometer data communication is as follows:Upper computer sending:01030000000444CRClw09(CRCtall)After receiving the command from the upper computer, the instrument will respond:010308X0X1X2X3X4X5X6X744CRClwCRCtallX0 X1 X2 X3 is an IEEE754 format floating-point number, while X4 X5 X6 X7 is an IEEE754 format floating-point number.addressdata typebyte lengthname40021Floating point number4Current viscosity value40023Floating point number4Current temperature value Siemens Smart 200 PLC Communication ExampleThe viscosity and temperature data are collected and stored in VD1000 and VD1004 as 4-byte floating-point numbers,VD1000 byte arrangement from high to low VB1000.VB1001 VB1002. VB1003The correct floating-point number should be displayed in byte order: VB1003. VB1002. VB1001. VB1000. After the transfer is completed, VD1200 is the real-time viscosity display value.The same goes for temperature
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