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Parameters: m³/h, l/min (1000 mbar, 20 °C) in case of compressed air or Nm³/h, Nl/min (1013 mbar, 0 °C) in case of gases
Units adjustable via keys at display: m³/h, m³/min, l/min, l/s, ft/min, cfm, m/s, kg/h, kg/min, g/s, lb/min, lb/h
Adjustable via keypad: Diameter for volume flow calculation, counter resettable
Sensor: Thermal mass flow sensor
Measured medium: Air, gases
Gas types are adjustable over CS service software or CS data logger: Air, nitrogen, argon, helium, CO2, oxygen, vacuum
Measuring range: See table page 81
Accuracy: (m.v.: of meas. value) (f.s.: of full scale)
± 1.5% of m.v. ± 0.3 % of f.s.
± 1% of m.v. ± 0.3% of f.s.
Operating temperature: -30...110 °C sensor tube; -20...+70 °C housing
Operating pressure: -1…50 bar (for pressure > 10 bar - order additional high-pressure protection)
Digital output: RS 485 interface, (Modbus-RTU), optional: Ethernet interface PoE, M-Bus
Analogue output: 4…20 mA for m³/h or l/min
Pulse output: 1 pulse per m³ or per litre electrically isolated. Pulse weight can be set on the display. Alternatively, the pulse output can be used as an alarm
Supply: 18…36 VDC, 5 W
Burden: < 500 Ω
Housing: Polycarbonate (IP 65)
Sensor tube: Stainless steel, 1.4301, Installation length 220 mm, Ø10 mm
Mounting thread: G 1/2″, G 1/2″ NPT male thread
Ø housing: 65 mm
Mounting position: any
