HS-801 Conductivity Monitoring Instrument

HS-801 Conductivity Monitoring Instrument

Application field

Widely used for online monitoring of conductivity values in power, chemical, metallurgical, water treatment, pharmaceutical, biochemical, electronic, electroplating, printing and dyeing, chemical, food, and tap water industries.

Main Features

1. A brand new highly intelligent all Chinese microcomputer controller.

2. 128 × 64 dot matrix LCD large screen display, fully Chinese menu operation, human-machine dialogue, microcomputer operation.

3. Display conductivity, output current, temperature, time, and status on the same screen. Multi parameter measurement, temperature compensation, automatic range conversion, high accuracy, and good repeatability.

4. The current output adopts photoelectric coupling isolation technology, which has strong anti-interference ability and can be transmitted remotely.

5. Alarm function, alarm relay high and low points, hysteresis can be set by any program.

6. The communication interface facilitates connection to the computer for monitoring and communication.

7. Exquisite structure, disc installation, easy to use and maintain.

8. Waterproof and dustproof design, suitable for outdoor use.

Main technical parameters

1. Measurement range Cond:

k=0.01 0.000～2.000μS/cm、0.00～20.00μS/cm

K=0.10 0.00～20.00μS/cm、0.0～200.0μS/cm

k=1.00 0.0～200.0μS/cm、0～2000μS/cm

k=10.0 0～2000μS/cm、0～20000μS/cm

2. Resolution: 0.001 μ S/cm

Temp：0.1℃

3. Accuracy: 0.05 μ S/cm ± 1Digit

Temp：0.1℃±1Digit

4. Repeatability: not greater than 0.01

5. Temperature electrode: Pt1000

6. Temperature compensation: automatic temperature compensation 0-65 ℃

7. Water sample conditions

Flow rate: 10-40L/h

Temperature: 10-45 ℃

Pressure: 10-100KPa

Impurities: Solid matter less than 5 microns and no gel like substance present

8. Environmental temperature: 0-60 ℃

9. Environmental humidity:<0.85RH

10. Analog output: current isolated 0-10mA output (load<1.5 k Ω), 4-20mA output (load<750 Ω)

11. Alarm relay: high and low points, hysteresis can be set by any program, with two sets of ON/OFF outputs. AC220V upper limit current 3A

12. Communication interface: RS485 or 232 (optional)

13. Protection level: IP65

14. Data retention: 15 years

15. Power supply: AC220V ± 22V, 50Hz ± 1Hz

16. Power: 8W

17. Dimensions: 146 × 146 × 108 mm (H × W × D)

18. Hole size: 138 × 138 mm (H × W)

19. Weight: 1.2kg

Selection Guide

1. Four conductivity electrodes with k=0.01, 0.1, 1.0, and 10.0 constants can be selected.

2. Installation methods include disc installation and wall mounted installation.