SUP-PH8.0 pH ORP Meter

SUP-PH8.0 industrial pH meter is an online pH analyzer which applied in chemical industry metallurgy, environment protection, food, agriculture and so on. With 4-20mA analog signal, RS-485 digital signal and relay output. Can be used for industrial processes and water treatment processes pH control, and support remote data transmission, etc.

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Categories : Sensor , Liquid analysis , pH sensor and meter

Brands :Supmea

Product description

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Characteristics

Measure range: pH: -2-16 pH, ±0.02pH; ORP: -1999 ~1999mV, ±0.1%FS
Input Resistance: 10~12Ω
Power supply: 220V±10%，50Hz/60Hz
Output: 4-20mA, RS485, Modbus-RTU, Relay

Specifications

Parameters
Screen size	4.3 inch
Installation	Panel mounted
Dimension	Overall dimension:144mm * 144mm * 115mm Cutout dimension:138mm * 138mm
Panel thickness	1.0 ~ 5.0mm
Weight	0.68Kg
Ingress protection	IP65
Measured variables	pH/ORP/Temp
Measurement range	pH	-2.00 ~ 16.00pH
	ORP	-1999 ~ 1999mV
	Temp	-10.0 ~ 130.0°C
Accuracy	pH	pH sensor	±0.02pH
	ORP	Antimony pH sensor	±0.2pH
	Temp	NTC10K	-10 ~ 60°C	±0.3°C
			60 ~ 130°C	±2.0°C
		PT1000/PT100	±0.3°C

Additional Parameters Table

Temperature compensation	NTC10K/PT1000 (PT100 optional) Temperature compensation: manual/automatic
Operating temperature	0 ~ 60°C
Storage conditions	-20 ~ 70°C
Relative humidity	(10 ~ 85)%RH (No condensation)
Input resistance	10^12Ω
Language	Chinese/English
Analog output	1 output (2 output optional) 4-20 mA, maximum loop is 750Ω,±0.2%FS
Communication protocol	MODBUS-RTU RS485
Alarm relay	2 channel, Normally open 245VAC 5A Max.
Automatic Cleaning	Manually clean, set cleaning interval
Record	100 sets, recording interval can be set through configuration, the recording method is FIFO.
Power supply	100 ~ 240VAC, 5W Max, 50/60Hz