Excellent quality Online Controller - Online PH ORP Controller with sensor PH/ORP-8850 （PC-8850) – JIRS Detail:
Description
◇ Online single channel PH or ORP controller.
◇ Three-point calibration function, automatic identification of calibration liquid and the error calibration.
◇ Programmable manual /Auto temperature compensation, the adaptation of various types of PH/ORP electrode.
◇ High/Low limit relay control output signal.
◇ Isolation reversible Migration 4-20mA current output signal.
◇ Modbus RS485 RTU communication output signal.
◇ ABS Enclosure protection grade:NEMA4X/IP65.
◇ AC input be fused and self-recovery function.
◇ ESD over voltage protection is available.
Main Technique Specifications
|
Function Model |
PH/ORP-6850 – Single channel PH/ORP Controller |
|
Range |
PH: 0.00～14.00 pH , ORP: -1200～＋1200 mV |
|
Accuracy |
pH: ±0.1 pH,ORP: ±2mV |
|
Temp. Comp. |
0–100 ℃, manual / automatic ( PT1000, PT100, NTC 10k, RTD ) |
|
Operation Temp. |
0～60℃ (Match Normal temp sensor) 0～100℃(Match high temp sensor) |
|
Sensor |
Two/ Three Composite PH sensor, ORP sensor |
|
Calibration |
4.00; 6.86;9.18 Three Point Calibration |
|
Display |
128 * 64 dot matrix LCD |
|
Current output signal |
Isolation, Reversible Transferable 4-20mA signal output, max circle resistance 750Ω |
|
Control output signal |
High and low limit alarm contact each group（3A/250 V AC） normal open contact relay |
|
Communication signal |
Modbus RS485, baud rate: 2400, 4800, 9600 |
|
Power supply |
AC220V±10%, 50/60Hz (standard), AC110V, DC24V, 12VDC (optional) |
|
Protection Grade |
IP65 |
|
Working environment |
Ambient Temp. 0～70℃; Relative Humidity ≤95% |
|
Overall dimensions |
96×96×130mm (H X W X D) |
|
Hole dimensions |
92×92mm (H X W) |
Application
Widely used for chemical, pharmaceutical, printing and dyeing, metallurgy, electroplating, environmental protection, water treatment, aquaculture and other process detection and control of PH/ ORP value.
Product detail pictures:
Related Product Guide:
As for aggressive rates, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such good quality at such charges we are the lowest around for Excellent quality Online Controller - Online PH ORP Controller with sensor PH/ORP-8850 （PC-8850) – JIRS , The product will supply to all over the world, such as: Hyderabad, Lesotho, Estonia, Now, we professionally supplies customers with our main products And our business is not only the "buy" and "sell", but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now, We hope to be the friends with you.
By Christopher Mabey from British - 2017.03.08 14:45
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Joseph from Portland - 2018.11.06 10:04
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