SIN-pH8.5 pH meter

Measure range: pH/Antimony：(-2.00~+16.00) pH; ORP(-2000~+2000)mV

Input impedance: ≥10¹²Ω

Power supply: AC：(85~265)V, 50/60Hz ; DC：(21.6~26.4) V

Communication output: Isolated, RS485 interface, Modbus-RTU communication protocol

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Description

Measure range	pH/Antimony：(-2.00~+16.00) pH; ORP(-2000~+2000)mV
Accuracy	pH：±0.02pH Antimony：±0.2pH ORP：±2mV NTC10K：(-10~60)℃, accuracy ±0.3℃ (60~130)℃, accuracy±2℃ Pt1000：accuracy±0.3℃ Pt100：accuracy±0.3℃
Resolution	pH/Antimony：0.01pH；ORP：1mV
Input impedance	≥10¹²Ω
Temp range	(-10~+130) ℃
Communication output	Isolated, RS485 interface, Modbus-RTU communication protocol
Power supply	AC：(85~265)V, 50/60Hz ; DC：(21.6~26.4) V
Temp compensation	Compensation mode: Manual / Automatic Compensation curve: Linear, Acid, Base, Pure
Operating temp	(0~60)℃
Alarm output	3-channel SPST (2 alarms + 1 cleaning), NO/NC type, capacity 250VAC, 5A
Ingress protection	IP66
Controller dimension	151mm144mm118mm
Weight	0.8Kg

Sinomeasure Automation

Sinomeasure has been dedicated to industrial process automation for decades, focusing on the research, development, and manufacturing of precision sensors and instruments. Our main products include water analysis instruments, recorders, pressure transmitters, flowmeters, and other field instruments used in a wide range of process industries.