電導率計

Main technical parameters

1. Display: Digital

2. Conductivity measurement range: Cond.0.00 microsecond/cm – 200 ms/cm

3. Range selection: automatic or (automatic and manual).

4. Accuracy: Cond. ± 0.5% (1 digit).

5. Resolution: Conductivity ± 0.01us /cm at 20.0us /cm. Automatic compensation

6. Temperature setting range: 0 to 100℃

7. Temperature compensation range: 0 to 100℃ automatic.

8. Temperature coefficient setting range: 0 ~ 100℃

9. Temperature accuracy: ±0.4℃

10. Calibration: Single point or up to 5 points of standard solution.

11. Power supply: AC 220V, (changed to 110V by transformer)

12. Temperature sensors (if applicable) : 2 (extra). For the above instruments.

13. Electrode bracket: 2. (plus). (ZFDD-98 standard with 5 meters signal line K=30)

14. Electrode bracket: 2. (Extra). (Sink mounting bracket: plastic material)

15. Extra spare parts.?a) Electrode (conductance cell) : 3 sets (316L stainless steel)

16. Transmitter: ZFDDC-101C, 220VAC power supply, (changed to 110V via transformer)

17. Measuring range: 0-200ms/cm 4 ~ 20mA output

18.2 Group high-low alarm relay switching output

19. Sensor: DD-98 standard with 5 meters signal line K=30