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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
Current output
Pulse output
Accuracy
Display/indicator
Screw fitting
Material
Reference conditions according to DIN 1945 / ISO 1217
+20 °C and 1000 mbar; other reference values can be set through the display or service functions.
14
Technical data
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
Designation
Measuring section DN8 (R¼")
Measuring section DN15 (R½")
Measuring section DN20 (R¾")
Measuring section DN25 (R1")
Measuring section DN32 (R1¼")
Measuring section DN40 (R1½")
Measuring section DN50 (R2")
Display: TFT 1.8" (resolution: 220 x 167) or service LED
Sensor tube and fittings: 1.4301 stainless steel
Measuring section: 1.4404 (DIN EN 1092-1)
SF13
16 bar
Calorimetric
Sensor tube and fittings: -30 ... +140 °C
Housing: -30 ... +80 °C
m³/h (factory settings)
Pt45, Pt1000
Compressed air, nitrogen
max. 90 % rH (no droplets)
18 ... 36 VDC
max. 5 W
RS485 (ModBus RTU)
4 ... 20 mA (see table below)
(max. resistance < 500 Ω)
4 ... 20 mA
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
G½ (ISO 228/1)
Housing: Powder-coated aluminium
Current output
0 ... 90 l/min
0 ... 90 m³/h
0 ... 170 m³/h
0 ... 290 m³/h
0 ... 530 m³/h
0 ... 730 m³/h
0 ... 1195 m³/h
METPOINT
EN
SF13
®
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