China Hot New Products Reverse Osmossis Controller - Online double channel PH, ORP, PH/ORP controller （PC-6850) – JIRS factory and manufacturers

Hot New Products Reverse Osmossis Controller - Online double channel PH, ORP, PH/ORP controller （PC-6850) – JIRS

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Our personnel are generally within the spirit of "continuous improvement and excellence", and using the excellent top quality goods, favorable rate and superior after-sales expert services, we try to win every customer's believe in for 4-20ma Analog Pressure Transmitter , Soil Ph Meter Sensor , Deionized Water Resistivity , Your aid is our everlasting power! Warmly welcome clients in your own home and abroad to go to our enterprise.

Hot New Products Reverse Osmossis Controller - Online double channel PH, ORP, PH/ORP controller （PC-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.

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With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for Hot New Products Reverse Osmossis Controller - Online double channel PH, ORP, PH/ORP controller （PC-6850) – JIRS , The product will supply to all over the world, such as: Egypt, Casablanca, Albania, The products has a good reputation with competitive price, unique creation, leading the industry trends. The company insists on the principle of win-win idea, has establishedglobal sales network and after-sales service network.

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The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!