HS-803 sodium ion monitor

Application field

It is widely used in on-line monitoring of power supply in boiler water, boiler water supply, steam and condensate, and sodium in semiconductor process water.

The main technical parameters

1, The range pNa: 1.00~8.00pNa     Na+:23g/L～0.23μg/L   mV:±1000mV     pH:0～14pH     Temp:0 ~85°C

2, the resolution rate pNa:0.01pNa    Na+:0.01ug/L    mV:0.1mV    pH:0.01pH    Temp:0.1°C

3. Accuracy  Na+/pNa: ±1.5%F.S     pH: ±0.1pH     mV: ±1mV     Temp: ±0.3°C

4. Repeatability: ±1.5% F.S

5. Stability: ±1.5% F.S/24h

6, temperature compensation: automatic temperature compensation 0 ~ 65 ° C

7, calibration method: two-point calibration (sample calibration, standard solution calibration)

8, response time: < 2min

9, sampling period: 2min

10, water sample requirements Flow: 10 ~ 40L / h   Temperature: 0.1 ~ 60 ° C   Impurity: solid matter is less than 5 microns, and no glue appears

11, the ambient temperature: 5 ~ 45 ° C (above 40 ° C, the accuracy is reduced)

12. Ambient humidity: no more than 90% RH (no condensation)

13, reagent consumption: each 1.5L / month, one (diisopropylamine)

14, the output signal: two 4 ~ 20mA (range optional) current signal corresponding to the sodium ion concentration value can be arbitrarily set

15, communication interface: RS485 or 232 (optional)

16. Protection level: IP65

17, data preservation: 15 years

18, electricity     Source: 220V ± 22V, 50Hz ± 1Hz

19, work    Rate: 50W

20, size: 720 × 460 × 300 mm (H × W × D)

21, opening size: 665 × 405mm (H × W)

22, heavy     Quantity: 15kg

Selection Guide

1. Optional sun bed sodium and steam sodium ion monitors.

2.the installation method can be installed in disc type or wall-mounted.