Technical specifications:

■ Measurement range
Conc. : 0.00～20,000mg/L
mV: -2000.0～2000.0mV
Temp.： –10.0～110.0℃
■ Resolution
mg/L: 0.01/0.1/1mg/L
mV: 0.1mV
Temp.： 0.1℃
■ Instrument accuracy
Conc. : 3%±1 Digit
mV: 0.1%±1 Digit
Temp.： 0.2±1 Digit
■ Temperature compensation -10.0~110.0 ℃ automatic compensation
Temperature correction ± 5 ℃
Correction mode: Two or three points, offset value correction
Working temperature: 0 ℃~50 ℃
Storage temperature -20~70 ℃
■ Large LCD display screen with dual indicators of main parameters and temperature
■ Analog output isolated 0/4-20mA output selection program setting corresponding ion concentration
Digital output RS-485 Modbus standard communication protocol
Relay output high and low points, hysteresis arbitrary program setting two sets of ON/OFF output 240VAC maximum current 0.5A
■ Cleaning contact ON 0~9999 seconds/OFF 0~999.9 hours per set ON/OFF output 240VAC maximum current 0.5A
■ Power input 100-240VAC wide power supply, 50/60Hz
Installation methods include wall installation, panel installation, and circular pipe hanging installation
■ Instrument size 144mm × 144mm × 115mm (H × W × D)
■ Hole size 138mm × 138mm (H × W)
■ Protection level IP65
■ Weight 0.8Kg