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Installation and operating manual
2.6. Technical data
Max. operating pressure
Measuring technique
Operating temperature
Measured parameters
Sensor
Media
Humidity of medium
Power supply
Power consumption
Digital output
Analog output
Pulse output
Accuracy
Display/indicator
Screw fitting
Material
14
Technical data
SF53
16 bar, optional 50 bar
Calorimetric
Sensor tube and fittings: -30 ... +140 °C
Housing: -30 ... +80 °C
m³/h (factory settings)
On the display version, the following units can be chosen:
m³/min, l/min, l/s, ft/min, cfm, m/s, kg/min, kg/s
Pt45, Pt1000
nitrogen, argon, helium, carbon dioxide
max. 90 % rH (no droplets)
18 ... 36 VAC
max. 5 W
RS485 (Modbus RTU)
4 ... 20 mA (max. load < 500 Ω)
Floating switch contact
Passive: max. 48 VDC 150 mA
1 pulse per m³ or per litre
Unit adjustable at display
± 1.5 % of measured value
± 0.3 % of final value
Display: TFT 1.8" (resolution: 220 x 167) or service LED
G½ (ISO 228/1)
Sensor tube and fittings: 1.4301 stainless steel
Housing: Powder-coated aluminium
Flange: 1.4404 (DIN EN 1092-1)
EN
METPOINT
SF53
®
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