详情
It is industry on-line water analyzer, could monitor the
concentration of acid and alkali continually. While measuring the
concentration can be measured with temperature, display on the LCD
screen. Adopting of conductive electrode, can be widely used in
steel pickling, boiler feed water treatment, chemical solution
configuration, bottle cleaning process monitoring, environmental
protection and other industrial processes.
Character:
* Flexibility, reliability and low maintenance
* Temperature compensation automatically or
manually
* 2 alarm relay, 4~*0mA or 0~*0mA
* High / Low Limit control & hysteresis
control
* RS**5//RS**2 Communication Interface Optional
* Menu operation mode & Password protection
Specification:
1. Measuring Range:
* Concentration: 0~*0% for acid; 0~*5% for alkali;
* Medium: HCl, sulfuric acid H2SO4, NaOH, NaCl, HNO3, Na2CO3
* Temperature: *5C ~ **0.0C
2. Resolution:
* Concentration: 0.*1%
* Temperature: 0.1C
3. The Basic Error:
* Concentration: +/*0.*5% FS;
* Temperature: +/*0.3C
4. Stability: -/*0.*5% *4hours
4. Current Output: 0~*0mA or 4~*0mA
5. 2 Alarm Relay: 3A **0VAC (Max)
6. Power Consumption: **0V~**0VAC 7. Optional: RS**5//RS**2
Communication Interface & Temperature Output)
