40mm Black Steel Case 170 bar 2500 psi Brass Wetted Parts Utility Pressure Gauge
Description
The WESEN spring-suspended movement represents the design of the future. Wearing parts have been reduced to a minimum. The entire movement is suspended between 2 springs, the Bourdon tube above and the link below. For the user, this means greater resistance to mechanical shock and vibration. This increased resistance to the effects of rough usage contributes to longer gauge life.
Applications
For gaseous and liquid media that are not highly viscous or crystallising and will not attack copper alloy parts.
Pneumatics
Heating and air-conditioning technology
Medical engineering
Special features
Reliable and cost-effective
Design per EN 837-1
Nominal size 40, 50, 63, 80, 100 and 160
Scale ranges up to 0 ... 400 bar
Specifications
| Design | EN 837-1 |
| Nominal size | 40mm |
| Accuracy | 2.5 |
| Pressure range | 170 bar (customized) |
| 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 | Brass |
| Pressure element | Brass, C-type or helical type Bourdon tube |
| Movement | Brass |
| Dial | Aluminium, white, with pointer stop pin
Black/red lettering |
| Pointer | Aluminium |
| Case | Black steel |
| Window | PC |
| Options | Other process connection
Surface mounting flange
Mounting bracket |
Dimensions
Model M01.01, lower mount (radial)
| Dial Size | Dimensions in mm | Weight in kg |
| a | b | D | G | h | SW |
| 40 | 9.5 | 26 | 39 | G1/4 | 36 | 14 | 0.08 |
| 50 | 10 | 27.5 | 49 | G1/4 | 45 | 14 | 0.10 |
| 63 | 9.5 | 27.5 | 62 | G1/4 | 53.5 | 14 | 0.13 |
| 80 | 11.5 | 30 | 79 | G1/2 | 72 | 22 | 0.18 |
| 100 | 11.5 | 30.5 | 99 | G1/2 | 83.5 | 22 | 0.21 |
| 160 | 15.5 | 42 | 160 | G1/2 | 115.5 | 22 | 0.85 |
Model M01.02, back mount (axial)
| Dial Size | Dimensions in mm | Weight in kg |
| b1 | b2 | D | G | SW |
| 40 | 26 | 42 | 39 | G1/8 | 14 | 0.06 |
| 50 | 29.5 | 47.5 | 49 | G1/4 | 14 | 0.07 |
| 63 | 29 | 47 | 62 | G1/4 | 14 | 0.08 |
| 80 | 32 | 49 | 79 | G1/4 | 14 | 0.11 |
| 100 | 31 | 49 | 99 | G1/4 | 14 | 0.26 |
Ordering information
Model / Dial size / Pressure Range / Process connection / Options
Product Tags:
|
|
Black Steel Case En 837 1 Pressure Gauge 170 Bar 2500 Psi 40mm Pressure Gauge Images
|
