Industrial Online Water Quality Isolated pH Sensor, Acidity ORP Transmitter with RS485 4-20mA 0-10V Output

Parameters

Parameter

Value

Voltage

6–36V

Power Consumption

<0.5W

PH Range

0-14PH

Address

1~247 (Default: 1)

PH Accuracy

±0.02PH

PH Resolution

0.01pH

Temperature Range

-20~120℃

Temperature Accuracy

±0.3℃

Calibration

Button / RS485 Command

Temp Compensation

Manual / Auto

Baud Rate

1200/2400/4800/9600/19200/38400/57600/115200 (Default: 9600)

Features

Auto / Manual Temp Compensation

Direct Readout, No Calculation Needed

Dual Watchdog, No Crash

Overvoltage & Overcurrent Protection

Simple Wiring, Plug & Play

Integrated Temp & pH Output

Isolated Measurement, Block Water Ion Interference

Industrial Grade, Reverse & Surge Protection

Digital Signal Output, Avoid Acquisition Error

Wide Measuring Range, High Precision