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Bourdon Tube Pressure Gauge, Copper Alloy - 101.00, 101.12
Brand: WIKA Alexander Wiegand SE & Co. KG
Models 101.00, 101.12 are mechanical pressure gauges with a plastic capillary. These instruments are based on the proven Bourdon tube measuring system.
The plastic case is available in nominal sizes of 27 mm and 40 mm.
Features- Process connection: G ¼ B or plug connection.
- Scale range: 0…4 bar or 0… 6 bar.
- Model 101.00: Very simple to install (snap-in mounting).
- No bending or coiling of capillary necessary.
- Suitability confirmed in long-term tests under characteristic application conditions.
Specifications
Design
- following EN 837-1
Nominal Size in mm
- Model 101.12: NS 27
- Model 101.00: NS 40
Accuracy Class
- Model 101.12: 4.0 %
- Model 101.00: 2.5 %
Scale Ranges
- 0 to 6 bar
- 0 to 4 bar
Pressure Limitation
- Fluctuating: 2/3 x Full Scale Value
- Steady: 3/4 x Full Scale Value
- Short Time: Full Scale Value
Permissible Temperature
- Medium: +60° C Max.
- Ambient: -20° to +60° C
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)
- Plug Connection (Plastic), various versions Capillary length 260 ... 2,000 mm
- G 1/4 B threaded Connection (Brass, plastic and copper), optionally with PTFE Sealing at the thread Capillary length 300 ... 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
- For heating equipment and plants
