1Using high-brightness LED digital display and high-accuracy 40-line light column display, can clearly and intuitively display the measured value. 2Support thermocouple, thermal resistance, voltage, current and two-wire transmitter input, can perform high-accuracy linear correction of various nonlinear signals. 3Using advanced jumperless technology, the index number can be changed freely, suitable for various physical displays such as temperature, pressure, liquid level and length. 4Supports up to four alarm functions, including two upper and lower alarms, which can be independently alarmed. 5With a variety of standard serial two-way communication functions (RS232C, RS-485, RS-422, etc.), equipped with intelligent data collector and configuration software based on for Windows XP platform, can achieve networking with the host computer.Condition: 100% Item Type: Liquid Level Controller Material: Plastic Measuring Range: -1999-9999 words Measurement Accuracy: 0.2% FS 1 word or 0.5% FS 1 word Resolution: 1, 0.1, 0.01 or 0.001 words Temperature Compensation: 0-50 Display Mode: -1999-9999 Measurement Value Display: -1999-9999 Set Value Display: 0-100% Measured Value Light Bar Display: LED working status display Light Beam Accuracy: light beam display accuracy is 1% Control Method: Position ON / OFF with return difference input signal: Analog Quantity: Resistance-standard thermal resistance-Pt100 Cu50 and other remote pressure resistance Thermocouple: Standard thermocouple: B.S, K, E, J, T, WRe, etc. Current: 0-10mA, 4-20mA, 0-20mA, etc., input impedance 250 output Signal: Analog Output:DC0-10mA (load capacity 1 x Digital Controller2 x Set Accessory (Fixing Bracket + Screw + Nut)