ĐỒNG HỒ ĐO ÁP SUẤT WIKA 101.12

Design
following EN 837-1
Nominal size in mm
Model 101.00: NS 40
Model 101.12: NS 27
Accuracy class
Model 101.00: 2.5 %
Model 101.12: 4.0 %
Scale ranges
0 ... 4 bar
0 ... 6 bar
Pressure limitation

Steady:           3/4 x full scale value

Fluctuating:    2/3 x full scale value

Short time:     Full scale value

Permissible temperature
Ambient: -20 … +60 °C
Medium: +60 °C maximum
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
via capillary, plastic (PE-LLD)
G ¼ B threaded connection (brass, plastic and copper); optionally with PTFE sealing at the thread Capillary length 300 ... 2,000 mm
Plug connection (plastic), various versions Capillary length 260 ... 2,000 mm
Pressure element
Copper alloy, C-type
Movement
Copper alloy
Dial
Plastic, white, black lettering, with pointer stop pin
Pointer
Plastic, black
Case
Plastic
Window
Plastic, crystal-clear, snap-fitted in case

Option
Customer-specific version