Operation Manual

6 Technical data
6 Technical data
6.1 General
FCC ID:2ASK2-SUTO-005
Parameters Standard unit flow: m
3
/h
Other units: m
3
/min, l/min, l/s, cfm, kg/h,
kg/min, kg/s
Consumption units: m
3
, ft
3
, kg
Reference conditions ISO1217 20°C 1000 mbar (Standard-Unit)
DIN1343 0°C 1013.25 mbar (Norm-Unit)
Principle of
measurement
Thermal mass flow
Sensor Glass-coated resistive sensor
Measuring medium Air, gas (non corrosive gas)
Operating temperature -30 ... +140°C fluid temperature
-30 ... +70°C casing
Humidity of the meas.
medium
< 90%, no condensation
Operating pressure 1.6 MPa
Housing material PC + ABS
Material of the probe
shaft, sensor head
(wetted parts)
Stainless steel 1.4404 (SUS 316L)
Protection class IP65
Dimensions See dimensional drawing on page 12
Tube diameter 1/2” to 12” (bigger diameters on request)
Process connection G1/2” (ISO 228/1)
Weight 450 g (220 mm standard)
6.2 Electrical data
Power supply 15 ... 30 VDC, 200 mA
S402 9