Wesen Technologies (Shanghai) Co., Ltd.
Wesen Technologies (Shanghai) Co., Ltd.
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Lower Mount Stainless Steel Material Low Pressure Gas Gauge 30mmHg
Description
This gauge was developed specifically to meet the demand for a reasonably priced precision gauge for application in the lower pressure ranges.
A particular advantage is the high torque available at the pointer, making this gauge most suitable for built in contact systems.
This low pressure gauge is identical in design and general dimensions to our standard range of pressure gauges, allows a large range of accessories to be attached to suit various requirements.
The construction of the measuring system allows the application of considerable overloads.
Applications
Low pressure gauge for applications in a controlled environment
Low pressure pneumatic systems
Ideal for measuring pressure, vacuum in medical, environmental, and laboratory applications for content and filter monitoring
For gaseous, dry and non-aggresive media
Special features
Front zero adjustment
Special connections on request
Scale ranges from 0/10 InWC (25 mbar)
| Design | EN 837-3 |
| Nominal size | 63mm |
| Accuracy | ± 1.6 of full scale value |
| Pressure range | -30mmHg (customized) |
| Standard ranges | 2”: 0...25 InWC (60 mbar) to 0...250 InWC (600 mbar) 2½”: 0...10 InWC (25 mbar) to 0...250 InWC (600 mbar) or all other equivalent vacuum or combined pressure and vacuum ranges |
| Standard scales | InH2O/mmH2O oz/sq.in/mmH2O oz/sq.in/InH2O PSI |
| Pressure limitation | Steady: full scale value |
| Permissible temperature | Ambient: -20 ... +60 °C |
| Temperature effect | When the temperature of the measuring system deviates from the reference temperature (+20 °C): max. ± 0.5 %/10 K of the span |
| Process connection | Stainless steel |
| Pressure element | Stainless steel |
| Movement | SS316 |
| Dial | Aluminium, white, black lettering |
| Pointer | Aluminium |
| Case | Stainless steel |
| Window | Acrylic, glass |
| Zero adjustment | At the front |
| Options | Other process connection |
Dimensions
| Size | Dimension in inches | Weight in LBS | |||||||
| a | b | b1 | b2 | D | G | h | SW | ||
| 2” | - | - | 1.10 | 1.89 | 50 | 1/4”NPT | - | 0.55 | 0.20 |
| 2½” | 0.37 | 1.57 | 1.44 | 2.19 | 63 | 1/4”NPT | 2.00 | 0.55 | 0.44 |
Ordering information
Model / Dial size / Pressure Range / Process connection / Options