Manufacturer of Water Analysis Instrument Ph Meter - Ph/orp-600 Online Ph/orp Meter With Sensor – JIRS Detail:
PH/ORP- 600 PH/ORP Meter
Character & Application:
Industrial online PH/ORP Monitoring and controlling instrument.
Three-point calibration function, automatic identification of calibration liquid and the error calibration
High input impedance, the adaptation of various types of PH /ORP electrode
The upper limit and low limit alarm relay control output functions, alarm return difference setup by keyboard, to form automatic closed-loop control system is more flexible and convenient.
Modbus RTU RS485 output
Widely used for water treatment, environmental protection, Industrial waste water, chemical process detection and control of PH value.
Main Technique Specifications
Function Model |
PH/ORP-600 – Single channel PH or ORP Meter |
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Range |
0.00~14.00pH, ORP:-1200~+1200 mV |
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Accuracy |
pH:±0.1 pH , ORP:±2mV |
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Temp. Comp. |
0–100 ℃, manual / automatic ( PT1000 , NTC 10k, RTD ) |
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Operation Temp. |
0~60℃(normal) , 0~100℃(optional) |
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Sensor |
The composite electrode (Sewage, Pure water) |
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Calibration |
4.00;6.86;9.18 Three Calibration |
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Display |
LCD display |
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Current output signal |
Isolation,Reversible Transferable 4-20mA signal output, max circle resistance 750Ω |
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Control output signal |
High and low limit alarm contact each group(3A/250 V AC) |
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Communication signal |
Modbus RS485, baud rate: 2400, 4800, 9600 (Optional) |
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Power supply |
AC 110/220V±10%, 50/60Hz |
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Working environment |
Ambient Temp. 0~50℃, Relative Humidity ≤85% |
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Overall dimensions |
48×96×100mm (H X W X D) |
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Hole dimensions |
45×92mm (H X W) |
Product detail pictures:




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Our company sticks to the principle of "Quality is the life of the company, and reputation is the soul of it" for Manufacturer of Water Analysis Instrument Ph Meter - Ph/orp-600 Online Ph/orp Meter With Sensor – JIRS , The product will supply to all over the world, such as: Puerto Rico, Saudi Arabia, Seychelles, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.

In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
