SUP-PH6.3 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.

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

Specification

Product	pH meter, pH controller
Model	SUP-PH6.3
Measure range	pH: 0-14 pH, ±0.02pH
	ORP: -1000 ~1000mV, ±1mV
Measuring medium	Liquid
Input Resistance	≥10¹²Ω
Temp compensation	Manual/ Auto temperature compensation
Temperature Range	-10~130℃， NTC10K or PT1000
Communication	RS485, Modbus-RTU
Signal output	4-20mA, maximum loop 750Ω, 0.2%FS
Power supply	220V±10%,24V±20%,50Hz/60Hz
Relay output	250V, 3A