5/6 Technical Data Measurement Flow Accuracy 3 % o.RDG ±0.3 % FS Selectable units l/min, cfm, kg/h, m3/h Measuring range See table on the previous page Repeatability 1 % o.RDG Sensor Thermal mass flow sensor Sampling rate 3/sec Turn-down ratio 50:1 Response time (t90) 2 sec Consumption Selectable units m³, ft3, l, kg Reference conditions Selectable conditions 20 °C 1000 mbar (ISO1217) 0 °C 1013 mbar (DIN1343) Freely adjustable General data Configuration Wireless S4C-FS App for mobile phones Display Integrated 4 digit LED Material Process connection Aluminum alloy Housing PC + ABS Sensor Glass coated resistive sensor Metal parts Aluminum alloy Miscellaneous Electrical connection 2 x M8 (4 pole) Protection class IP54 Approvals CE, RoHS, FCC Process connection G-thread Weight 0.45 ... 1.3 kg (depends on model) Signal / Interface & Supply Analog output Signal 4 ... 20 mA, isolated Scaling 0 ... max flow Load 250R Update rate 3/sec Pulse output Signal Max 30 V, 200 mA Scaling 1 pulse per consumption unit Fieldbus Interface/Protocol RS-485/Modbus/RTU M-Bus Supply Voltage supply 15 ... 30 VDC Current consumption 120 mA @ 24 VDC Operating conditions Medium Air, N2 Medium quality ISO 8573: 4.4.3 or better Medium temperature 0 ... 50 °C Medium humidity < 90 % rH, no condensation Operating pressure 0 ... 16 bar(g) Ambient temperature 0 ... 50 °C Ambient humidity < 95 % rH Storage temperature -30 ... 70 °C Transport temperature -30 ... 70 °C Pipe sizes DN8, DN15, DN20, DN25, DN32 S415 Compact Thermal Mass Flow Meter (Eco-Inline)
RkJQdWJsaXNoZXIy MjgzNzA=