Free sample for Roc-2015 Ro Controllers - 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:
Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, believe in the 1st and management the advanced" for Free sample for Roc-2015 Ro Controllers - Online PH ORP Controller with sensor PH/ORP-8850 （PC-8850) – JIRS , The product will supply to all over the world, such as: Jordan, kazan, Thailand, Our company insists on the purpose of "takes service priority for standard, quality guarantee for the brand, do business in good faith, to offer skilled, rapid, accurate and timely service for you". We welcome old and new customers to negotiate with us. We are going to serve you with all sincerity!
By Yannick Vergoz from Myanmar - 2017.07.28 15:46
We have been looking for a professional and responsible supplier, and now we find it.
By Jocelyn from Luxembourg - 2017.08.21 14:13
