40mm Panel Mounting Brass Connection Pressure Gauge 1/8 NPT
Manometer For Gas
Description
We supply a comprehensive range of pressure gauges available for an
array of industries and applications. It can sometimes be confusing
working out exactly how to use and set up a pressure gauge for your
specific application. That’s why, in this article, we will talk you
through how to use a pressure gauge and the pressure gauge working
principal.
A pressure gauge’s working principle is rather simple, yet highly
effective. Pressure gauges are a clever tool and are imperative in
most process plants. Because of this, they must be reliable and
easy to use.
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 | 100 psi (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 | Painted Steel |
| Window | Acrylic |
| Options | Other process connection
Surface mounting flange
Mounting bracket |
Dimensions
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 |
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
