Wesen Technologies (Shanghai) Co., Ltd.
Wesen Technologies (Shanghai) Co., Ltd.
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1.5 Inches 300 psi Oil Fillable Manometer 1/8 PT Bottom Mount Liquid Filled Pressure Gauge
Description
A gauge range of twice the working pressure is generally recommended for maximum accuracy, safety, and for extended gauge life. The operating pressure should always be limited to 75% of the gauge range. When pressure pulsations are encountered, the operating pressure should be limited to two thirds of the gauge range.
Applications
For measuring locations with high dynamic pressure loads and vibrations
For gaseous and liquid media that are not highly viscous or crystallising and will not attack brass parts
Hydraulics
Compressors, shipbuilding
Special features
Vibration and shock-resistant
Especially robust design
Completely from stainless steel
Scale ranges up to 0 ... 1000 bar
| Design | EN 837-1 |
| Nominal size | 40mm |
| Accuracy | Acc.1.6 |
| Pressure range | 300 psi (customized) |
| Pressure limitation | 40mm, 50mm, 63mm: Steady: 3/4 x full scale value Fluctuating: 2/3 x full scale value Short time: full scale value 100mm: Steady: full scale value Fluctuating: 0.9 x full scale value Short time: 1.3 x full scale value |
| Permissible temperature | Ambient: -20 ... +60 °C Mediium: +60 °C maximum |
| Ingress protection | IP65 |
| 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 |
| Movement | Brass |
| Dial | Aluminium, colorful, without pointer stop pin Black lettering |
| Pointer | Aluminium |
| Case | Stainless steel |
| Ring | Stainless steel |
| Window | Plastic, glass, safety glass |
| Unit | bar, psi, kg/cm2, kPa, MPa |
| Thread | 1/8 G, BSP, PT, BSPT, NPT |
| Options | Other process connection thread Surface mounting flange Mounting bracket |
Dimensions
| Size | Dimensions in mm | Weight in kg | |||||||||
| a | b | b2 | D1 | D2 | e | f | G | h | SW | ||
| 50 | 12 | 30 | 55 | 55 | 50 | 5.5 | - | 1/4" | 48 | 14 | 0.15 |
| 63 | 13 | 32 | 56 | 68 | 62 | 6.5 | - | 1/4" | 54 | 14 | 0.21 |
| 100 | 15.5 | 48 | 81.5 | 107 | 100 | 8 | 30 | 1/2" | 87 | 22 | 0.80 |
Ordering information
Model / Dial size / Pressure Range / Process connection / Options