XDB905 Intelligent Single Light Column Water Level Indicator Digital T80 Controller
Features Supports the input of hot couple, thermal resistance, voltage, current and two-wire transmitter; Have single channel and universal signal input functions. Easy to switch signals; High brightness LED digital display and high resolution light column display scale display; Input and output circuits are optoelectronic isolation with strong anti-interference; Supports 4 alarm functions, independently including 2 upper/lower limit alarms. Applications Constant water pressure supply; Industrial automation; Thermoelectric chemical industry, steel and coal. Specifications Input signal: thermocouple: B,S,K,ETJWRe... etcThermal resistance: pt100,Cu50,cu10... Equal or remote pressure resistanceVoltage: 0-5v, 1-5v, 0-10vCurrent:0-10mA,0-20mA,4-20mAOutput function: analog output: current or voltage (optional) communication output: RS485 bus supports 2 or 4 way relay output (optional)Accuracy: 0.2%FS±1word or 0.5%FS±1wordMeasurement range: -1999-9999 measurement value displayTemperature