Factory Price For Greenhouse Hydroponic Ph Ec - Online PH ORP Controller with sensor PH/ORP-6850 – 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:
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With our superb management, potent technical capability and strict quality command procedure, we go on to provide our shoppers with trustworthy high-quality, reasonable costs and outstanding services. We goal at becoming considered one of your most trustworthy partners and earning your pleasure for Factory Price For Greenhouse Hydroponic Ph Ec - Online PH ORP Controller with sensor PH/ORP-6850 – JIRS , The product will supply to all over the world, such as: Uzbekistan, Poland, Madras, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
By Lauren from Nairobi - 2018.11.22 12:28
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By Judy from South Korea - 2017.06.16 18:23
