Customer Practical Case of Online Viscometer 220108

HYND-80LHD-type online viscometer

Technical Solution

1Main components of online viscometer

mainComponents includeviscosityMeasuring sensor、monitor、Explosion proof componentsCooling componentsRemote control software, circuit boardWait.

IIMain purpose:

achievecontainer/PipelineReal time measurement of viscosity and temperature of the changing solution.

three、Main technical indicators of online viscometer:

1. Product Model:HYND -80LHD（Process connection baseEquipped with protective cover, as shown in the following diagram)

2. Viscosity measurement range:0-152CP（The test results of the samples submitted by the customer shall prevail

3. essence Degree:±1%

4. heavy again Sex:1%

5. Temperature environment:0210℃

6. pressure：atmospheric pressure

7. Material:316L

8. Installation method:threaded installation NP1 1½”(American standard)

9. Insertion depth: 350mm

10. Power supply:24vdc(Customer provided)

11. Output signal: Dual output

a)viscosity4-20mADC

b)temperature4-20mADC

c)MODBUS interface

12. Protection levelIP67

13. Explosion proof requirements:dIIBT4

14. USB to 485 connector

15. Debugging software set(Download from the supplier's website)

16. Calibration: Factory standard sample solution5-point line calibration; On site sampling with a maximum of 24 points for correction.

4Design dimensions and installation location diagram of online viscometer

1. Design/Plane Dimensionspicture

2. Connecting components

3. Installation location diagram and final assembly diagram

4. Partial enlarged view of the final assembly

5signal transmission

randomThe provided monitor can directly display viscosity and temperature parameters on site, and also output temperature and viscosity standardsfor4-20mA signal, data recording interval can be set by oneself, set time 2-30 seconds, can display historical curves,canTransferred to the control room through cables and connected to the user's control system（PLC or DCS，transmission distance<=1000m， If the user does not have a control system, it needs to be displayed in the control room. The online viscosity meter itself comes with a set of display software,safeInstalled on a regular computer, usingUSB-485 connector communication, displaying temperature and viscosity in the control room, transmission distance<=1000m.

Schematic diagram of remote control software interfaceAs shown in the following figure

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