PH305 online pH/ORP meter controller

PH305 online pH/ORP meter controller

The PH305 online pH/ORP meter controller is widely used for online monitoring of pH/ORP in chemical, environmental water treatment, electroplating, printing and dyeing, chemical, and tap water industries

Characteristics of PH305 online pH/ORP meter controller:
★ LCD display, Chinese menu style operation Stable performance and strong reliability
★ CARCAR chip from the United States, 96 × 96 standard designed controller
★ Can display pH value, temperature, current, high and low points simultaneously
★ EEPROM type memory, no need for backup battery, data will not be lost after power failure
★ High performance operational amplifier, ORP positive and negative symmetry, small drift, high accuracy
The RS485 communication interface can be easily connected to a computer for monitoring

Technical parameters of PH305 online pH/ORP meter controller:
Measurement range pH: 0-14.00pH ORP: -2000~+2000mV
Temperature compensation -10~130 ℃
Resolution pH: 0.01pH ORP: 0.1mV Temp: 0.1 ℃
Instrument accuracy pH: 0.05pH ORP: 10mV Temp: 0.1 ℃
Analog output isolated 4-20mA current output
Working temperature 0-60 ℃
Relay output high and low points, hysteresis can be set by any program, with two sets of ON/OFF outputs
Protection level IP65
Weight 1.0kg
Power input AC220V ± 22V, 50Hz ± 1Hz
Dimensions 96 × 96 × 135 mm (H × W × D)
Hole size 92 × 92 mm (H × W)

The PH305 online pH/ORP meter controller is professionally supplied by Qingdao Shangzhong Electronic Technology Co., Ltd