|
Design
EN 837-1
Nominal size in mm
50
Accuracy class
2.5
Indication range
0 ... 400 bar
Pressure limitation
Steady: 3/4 x full scale value
Fluctuating: 2/3 x full scale value
Short time: Full scale value
Permissible temperature
At the vehicle: -40 ... +80 °C (permissible temperature range)
In the engine compartment: -40 ... +120 °C (for a maximum of 8 hours, at a maximum working pressure of 240 bar)
|
Temperature effect
When the temperature of the measuring system deviates
from the reference temperature (+20 °C): max. ±0.4 %/10 K of the span
Process connection
Cu-alloy,
lower mount (LM)
G 1/4 B (male), 14 mm flats
Pressure element
Cu-alloy, helical type
Movement
Cu-alloy
Dial
Plastic, white, with pointer stop pin
Pointer
Plastic, black, special design
|