Product Introduction
Online pH/ORP Analyzer pHG-2091Pro
pHG-2091Pro Online pH/ORP Analyzer is a new online intelligent analyzing instrument, it’s independently developed and manufactured by Shanghai BOQU Instrument Co., Ltd. This instrument communicates with devices such as PLC through RS485 (Modbus RTU protocol), Complete functions, stable performance, easy operation, low power consumption, safety and reliability are the outstanding advantages of this instrument. This instrument uses matching analog pH electrode, it can be widely used for continuous monitoring of pH value or ORP value and temperature in solutions and wastewater in industrial occasions such as thermal power generation, chemical industry, metallurgy, environmental protection, pharmaceutical, biochemical, food and tap water.
pHG-2091Pro Online pH/ORP Analyzer is a new online intelligent analyzing instrument, it’s independently developed and manufactured by Shanghai BOQU Instrument Co., Ltd. This instrument communicates with devices such as PLC through RS485 (Modbus RTU protocol), Complete functions, stable performance, easy operation, low power consumption, safety and reliability are the outstanding advantages of this instrument. This instrument uses matching analog pH electrode, it can be widely used for continuous monitoring of pH value or ORP value and temperature in solutions and wastewater in industrial occasions such as thermal power generation, chemical industry, metallurgy, environmental protection, pharmaceutical, biochemical, food and tap water.
Technical Features:
1) It can be used with extremely quickly and precision pH/ORP sensor.
2) It's suitable for harsh application and free-maintenance, save cost.
3) Provide RS485 & two ways of 4-20mA output.








