WIKA MH-4 Manual De Instrucciones página 12

8. Specifications
8. Specifications
Depending on the selected instrument version (e.g. sealings), the specification may deviate from the specifications
EN
listed here. The specifications in the order documentation are definitive.
For further specifications, see WIKA data sheet PE 86.63.
Specifications
Measuring range
Maximum working pressure
Overpressure limit per IEC 62828-1
Overpressure limit
Max. measured error per IEC 6282-1
Total probable error
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)
12
→ See product label
→ 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 sealing, restrictions in overpressure limit can result.
Measuring ranges ≤ 400 bar [≤ 5,000 psi]
Measuring range 600 bar [8,000 psi, 10,000 psi]
Measuring range 1,000 bar
1 % of span
→ see diagram "Total probable error (% of span)"
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
WIKA operating instructions pressure sensor, model MH-4
3 times
2 times
1.5 times
Temperature
≤ 10 min