Ultrasonic Level Meter

The SLM600 Series is a highly developed ultrasonic level measurement system, which provides non contacting level measurement for a wide variety of applications. The SLM600 Series operates on the principle of timing the echo received. From a measured pulse of sound transmitted in air and utilizes state of art echo extraction technology. Two switched output NPN open collector, with fully programmable setting points are provided in the 2 wire version, together with fault condition being indicated by mA output on both 2 and 3 wire version. Features Easy Calibration Simple & convenient menu setting Built-in temperature compensation sensor Echo processing using unique digital extraction technology Technical Specification Physical Dimension Overall 105(D)×250(H) mmSensor 55(D)×76.5(H) mm Mounting 2" NPT Weight Nominal 1.5Kg Sensor Material Polypropylene Performance Accuracy 0.2% of measured range Resolution 1mm Measuring range 0.3~6.0m Beam Angle 4° at -3dB (from the Axis) Damping Rate Adjustable 0.1m/min to 100m/min Temperature Compensation Built-in temperature sensor Environmental IR Rating IP65 Temperature -20°C~85°C Pressure Up to 2Bar Certification CE Outputs & Power Supply Analog Output 4~20mA into max 750O Display 3 Digit Numeric LCD Power Supply AC 90~260V std., DC10~30V(Option) Supply Current Less than 0.021A Type SLM-600A - 3 wire typeSLM-600B - 2 wire type Dimension Terminal Connection