Industrial online PH/ORP meter PH5100

Application field

Widely used for online monitoring of pH/ORP in power, chemical, metallurgical, environmental water treatment, pharmaceutical, biochemical, electronic, electroplating, printing and dyeing, chemical, food, and tap water industries.

Instrument features

※ LCD display has full functions, stable performance, simple operation, and excellent testing performance

Texas Instruments imported chips, intelligent single-chip microcontroller

The optocoupler isolates and protects the output, ensuring no interference between the input and output signals

High performance operational amplifier, isolated 4-20 mA output

PH and ORP automatic conversion, antimony electrode resistant to HF mode

Main technical indicators

Measurement range

pH： 0～14.00pH

ORP： -1999～+1999mV

Temp： 0～100℃

Resolution

pH： 0.01pH

ORP： 0.1mV

Temp： 0.1℃

Instrument accuracy

pH： 0.05pH±1Digit

ORP： 10mV±1Digit

emp： 0.1℃±1Digit

Analog output current isolated 4-20 mA output

Relay output high and low points, hysteresis can be set by any program, with two sets of ON/OFF outputs

Protection level IP64

Power input AC220V ± 22V, 50Hz ± 1Hz

Dimensions 96 × 96 × 115 mm (H × W × D)

Hole size 92 × 92 mm (H × W)