One-piece industrial online PH meter 

Description of one-piece industrial online PH meter :

One-piece PHXY - 628 industrial online PH PH meter by high impedance electronic conversion unit and glass electrode sensor, has the function of measurement, display, transmitting can online detection of chemical, petroleum, oil refining, chemical fiber, textile, rubber, paper making, tobacco, sugar, food, mining, smelting, steel, power, pharmaceutical, water treatment, military industry and other industries the solution PH value in production.

Characteristics of  online ph meter:

1.  Pieces of special high impedance converter. The instrument measuring part adopts the strict and special packaging process, ensures that the input impedance of the 1012 Ω is suitable for bad working conditions, easy to pick up signals and transformation.

2. Auxiliary electrode potential is stable and reliable, suitable for a variety of medium measure.

3. Automatic temperature compensation

4. Form a complete set of 4-20 ma output, which can realize remote isolation gate can be connected to the PLC, DCS control system.

5. Use output isolation technology, improve the anti-interference ability. Compensation circuit USES the reduction compensation method, reduce instrument is influenced by temperature, stable operation

6. Take a wide variety of structural type, a variety of materials, corrosion protection measures such as sealing, the instrument is not only beautiful, compact and lightweight, corrosion resistant, waterproof, and easy to install in a different environment conditions

6,  Output signals: 4 ~ 20 ma. DC;  

7, Output load resistance: 250 ~ 250Ω. 

8,  Temperature compensation scope: - 10 ~ 100 ℃.

9,  Temperature compensation error: < 0.005 PH / ℃.

12,   Ambient temperature: - 10 ~ 55 ℃. (Ptl00 or Ptl000)