pH Probe and Controller For Water Treatment

Controller

•　Cost-effective pH/ORP controller.

•　Outlay temperature sensor design, two composite electrodes against three composites;

•　White back-light, overhead multi symbols, simple to set up, easy to use;

•　Isolated 4～20mA output, dual mode Instrument / Transmitter ;

•　Double relay control (one for high limit, one for the low limit) and time-delay control.

•　Optimal electromagnetic compatibility design, good anti-jamming performance;

•　There is a multi-power supply, DC/AC power input, and no polarity connection.

•　Compact Quick installation for cabinets;

•　With the CE certification.

Technical Characteristics

pH Probe

1. pH/ORP-1110/1120 series integration type sensor with wide compatibility;

2. The liquid junction is stronger than other sensors, the Gel won’t separate when under high temperature or negative pressure;

3. The sensor with gel electrolyte, anti-pollution Teflon ring liquid junction;

4. A new type of glass membrane is used with a fast response;

5. Platinum ring ORP electrode enables REDOX reaction stability;

6.NPT3/4″ thread， it can be Compatible with all the online pH/ORP sensor installations;

7. Works with P34A pin valve flow adjustment device. Stable measurement to meet requirements of ultra water measurement;

8. P34A can provide pressure-bearing, sample testing measurement.

NOTE:

1. Pressure-bearing operation-maintain the operating mode in the pipeline

2. There is no need to shut off the flow.