SUP-PH6.8 pH ORP Meter

SUP-PH6.3 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.

Categories : Sensor , Liquid analysis , pH sensor and meter

Brands :Supmea

Product description

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Characteristics

Measure range: pH: 0-14 pH, ±0.02pH; ORP: -1000 ~1000mV, ±1mV
Input Resistance: 10~12Ω
Power supply: 220V±10%，50Hz/60Hz
Output: 4-20mA, RS485, Modbus-RTU, Relay

Specifications

Parameters
Screen size	2.8 inch monochrome LCD with a resolution of 128*64
Overall dimension	PH6.5: 100mm×100mm×150mm PH6.8: 100mm×100mm×150.5mm
Cutout dimension	92.5mm×92.5mm
Weight	0.58kg
Ingress protection	IP5X
Measure variables	pH/ORP
Measure range	pH: (0.00 ~ 14.00) pH
Measure range	ORP:(-2000 ~ 2000) mV
Accuracy	pH: ±0.02pH
Accuracy	ORP: (-2000 ~ -1000) mV, ±2mV (-1000 ~ 1000) mV, ±1mV (1000 ~ 2000) mV, ±2mV
Input resistance	1012Ω
Temperature compensation	NTC10K: (-10~60) °C Accuracy ±0.3°C (60~130) °C Accuracy ±2°C
	Pt1000 , Pt100(Customized): Accuracy ±0.3°C
	Range: (-10 ~130)°C manual/automatic
Output	(4~20) mA output, maximum loop is 750Ω, ±0.2%FS
RS485 output	Isolated, Modbus-RTU RS485
Relay	2channels, Pickup/Breakaway AC250V/3A
Relative humidity	10%~85% (No condensation)
Working temperature	(0~60) °C
Power supply	AC: 220V±10%, 50Hz/60Hz 110V±10% DC: 24V±10%, Input power5W
Storage conditions	Temperature: (-15~65) °C
	Relative humidity: 5%~95%(No condensation)
	Altitude: <2000m
Measure range	pH: (0.00 ~ 14.00) pH
Measure range	ORP:(-2000 ~ 2000) mV
Accuracy	pH: ±0.02pH
Accuracy	ORP: (-2000 ~ -1000) mV，±2mV (-1000 ~ 1000) mV，±1mV (1000 ~ 2000) mV，±2mV