SEFRAM SF6-36V2 - DP Measurement Specifications; Measurement Scale and Pressure Ratings; Fluid and Material Compatibility; Precision and Response Times

SEQUENCER CONTROLLER
WITH OR WITHOUT
DIFFERENTIAL PRESSURE SWITCH
Technical notice
FI 72.0297.1016E
Page 4
DP MEASUREMENT:
- Scale 0-500 daPa (standard) – 0-999daPa (on demand)
- Test pressure 750 mbar effective
- Destructive pressure 1 bar effective
- Humidity of the measurable fluids 100% Rel. Hum
- Measurable fluids Non-aqueous, non corrosive
- Nature of the materials in contact with fluids Epoxy, ceramic Al
2
O
3
, silicone, RTV, metal
- Precision class 2 on the sensor maxi scale (100 mbar)
→ from 0 to 60°C this class takes account of linearity,
hysteresis, the effects of temperature and repeatability
-
∆
P Response time
1 second
- High and low alarm response time 5 seconds
- Response time threshold for accelerated running
5 seconds
- Output 4-20mA Integrated supply
Maxi loading : <500 Ohms, non-insulated