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Features
♦ Intelligent online Monitoring and control of EC, TDS levels.
♦ Large, bright LCD display with backlight, easily and clearly read.
♦ the upper limit, lower limit alarm relay control function, alarm ON\OFF.
♦ 4-20mA output signal can connect to a PLC to record values. (model PS-54S only)
♦ Installs easily in minutes.
♦ Widely used in various water quality treatment equipment on-line monitoring and control.
Specifications
♦ EC Range: 0.0-9999us/0.0-20.0Ms
♦ TDS Range: 0.0-9999ppm/0.0-10.0ppt
♦ Resolution: uS&ppm:0.1(0.0-99.9);1(100-9999); ms&ppt(0.1)
♦ Accuracy:±2%
♦ Temperature Compensation: ATC(1-65°C)
♦ Calibration: digital by push button
♦ Relay Control: 1 relay, user set, ≤2A,220V
♦ Alarm: ON/OFF upper/lower limit
♦ Display: LCD with backlight
♦ Analog output: 4-20mA (model PS-54S)
♦ Sensor Probe: 1/2″NPTF bushing
♦ Probe Length: 3m
♦ Working Condition: temp. -5°C~50°C, humidity≤85%
♦ Power: AC220V±10% 50/60Hz (Optional 110V)
♦ Size: 96*48*100mm
♦ Weight: 267g