WIKA MH-4 Manual De Instrucciones página 12

8. Specifications
8. Specifications
Depending on the selected instrument version (e.g. seals) the specification may deviate from the specifications listed
EN here. The specifications in the order documentation are definitive.
For further specifications, see WIKA data sheet PE 81.63.
Specifications
Measuring range
Max. measured error
Total probable error per IEC 62828-2
Maximum working pressure
Overpressure limit per IEC 62828-1
Measuring range ≤ 400 bar [5,000 psi]
Measuring range 600 bar [8,000 psi, 10,000 psi]
Measuring range 1,000 bar
Vacuum resistance
Output signal
Auxiliary power
Current supply
Dynamic behaviour
Settling time per IEC 62828-1
Pin assignment
Short-circuit resistance
Reverse polarity protection
Insulation voltage
Material (wetted)
Medium temperature limit
12
→ See product label
→ See diagram „Total probable error"
→ See diagram „Total probable error"
→ Corresponds to the upper measuring range value / measuring range full scale
value
The overpressure limit is based on the measuring range. Depending on the
selected process connection and the seal, restrictions in overpressure limit can
result.
3 times
2 times
1.5 times
Yes
→ See product label
→ See product label
→ See product label
Pressure
≤ 1 ms
→ See product label
S+ vs. U-
U+ vs. U-
DC 500 V (DC 850 V optional)
Stainless steel 304L, PH grade steel
-40 ... +125 °C [-40 ... +257 °F]
WIKA operating instructions pressure sensor, model MH-4
Temperature
≤ 10 min