Description Ultrasonic Level Meter | LEV100 We offer two different types of controllers. The C4-S controls one sensor and the C4-D operates with two sensors, measuring differential level as well as respective level measurements. Model C4–S C4–D Measuring Principle Ultrasonic echo flight time Ultrasonic echo flight time Measuring Ranges 10m, 15m, 30m 10m, 15m, 30m Accuracy /-0.25% F.S. /-0.25% F.S. Resolution 1mm 1mm Operational Temperature -20 ~ 70°C -20 ~ 70°C Function Relay Simulation, Noise Filtering, Ultrasonic Pulse Adjustment, Data Logging (Max. 400 days) Relay Simulation, Noise Filtering, Ultrasonic Pulse Adjustment, Data Logging (Max. 400 days) Screen Numeric, Echo Profile, Data Trend Numeric, Echo Profile, Data Trend Display Level, Distance, Temperature, Time, Current, Echo profile Level, Distance, Temperature, Time, Current, Echo profile IP Rating IP65 IP65 Enclosure Material Body: ABS Window : Polycarbonate Body: ABS Window : Polycarbonate Weight 1 kg 1 kg Outputs Current Output : 1ea x 4~20mA Relay Output : 4ea x SPST Digital Output : RS232C or RS485(Option) Current Output : 2ea x 4~20mA Relay Output : 1ea x SPST Digital Output : RS232C or RS485(Option) Temperature Compensation Automatic Automatic Power Supply 100 ~ 240V AC 20~30V DC(Option) 100 ~ 240V AC 20~30V DC(Option) Dimension 231(W) x 185(L) x 120(H)mm 231(W) x 185(L) x 120(H)mm Certificate CE CE SENSORS: We offer various ranges of sensors, 10m,15m, and 30m. These sensors also have several types of sensor materials; Teflon, Clean PVC and Stainless Steel. Model S4 –10 Series S4 –15 Series S4 –30 Series Range 0~10m(incl. dead zone) 0~15m(incl. dead zone) 0~30m(incl. dead zone) Beam Angle 4 degree 4 degree 4 degree Frequency 50kHz 50kHz 34kHz Temp. Compensation Built-in Built-in Built-in Operational Temperature -20 ~ 70°C -20 ~ 70°C -20 ~ 70°C Material C-PVC/Teflon/S.S.316 C-PVC/Teflon/S.S.316 C-PVC/Teflon/S.S.316 Mounting Thread 1” PF Thread 1” PF Thread 1” PF Thread Mounting Type Socket / Flange Socket / Flange Socket / Flange IP rating IP68 IP68 IP68 Weight 0.8kg(C-PVC, Teflon), 1.2kg(S.S.) 1.0kg(C-PVC, Teflon), 1.5kg(S.S.) 1.4kg(C-PVC, Teflon), 1.9kg(S.S.) Ultrasonic Level Meter | LEV100
