PHG-2091Pro Online pH ORP Meter

Name: PHG-2091Pro Online pH ORP Meter
Uploaded: 2022-08-28T19:46:41+08:00
Description: PHG-2091Pro Online pH ORP Meter

Boqu online ph meter built-in A/D conversion module, compatible with a variety of analogue signal electrodes. Complete functions, stable performance, easy operation, low power consumption, safety and reliability are the outstanding advantages of this instrument. This ph analyzer is equipped with RS485 transmission interface, which can be connected to the host computer through ModbusRTU protocol to realize monitoring and recording. Our online ph meter can be widely used in industrial occasions such as thermal power generation, chemical industry, metallurgy, environmental protection, pharmaceutical, biochemical, food and tap water.

Technical Specification

Specification	PHG-2091Pro
Measurement	pH/ORP/Temperature
Measuring range	pH: -2 ~16 pH, ORP: -2000 ~2000 mV, Temperature:-30 ~130 ℃
Shell material	ABS plastic
Power supply	90 – 260V AC 50/60Hz
Consumption	4W
Output	Two ways 4-20mA output
Relay	5A/250V AC 5A/30V DC
Temp. Comp.	PT1000/NTC10K
Communication	RS485 Modbus RTU
Measurement	±1%FS ±0.5℃
Protection	IP65
Hole size	92*92mm

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