pH/ORP-7500 pH/ORP Online Meter
Application pH/ORP-7500 pH/ORP Online Meter: Widely used for online monitoring in environmental protection water treatment, water environment monitoring, the monitoring of plating solution, chemical process, the circulating cooling water, aqua-culture, and acidity in the modern agricultural industry.
Characteristics pH/ORP-7500 pH/ORP Online Meter :
- Be compatible for six kinds of Buffer solution (10.00 ,9.18,7.00,6.86,4:00,411);
- Single/Double resistance difference pre-amplification, compatible with more sensor types;
- With the isolated outlay temperature sensor for medium voltage balance;
- Emerald back-light, big LCD interface, multi symbols;
- Isolated (4-20)mA output, dual mode Instrument/Transmitter;
- Double relay control (one for high limit ,one for the low limit) and the time-delay control to control and adjust the pH/ORP;
- Split type, two composite electrode, do not need to replace the cable;
- Isolated measurement/Transmitter/Controller; no mutual influence, runs steadily;
- Optimal electromagnetic compatibility design, good anti jamming performance;
- With the sealed instrument housing, has the very good weathering resistance and salt fog protective;
- With the CE Certification.