63mm Panel Mounting -60 mbar -1.8 inHg with Adjustable Red Pointer Scale Capsule Pressure Gauge
Description
Multiple capsules are required because the atmospheric pressure varies little, namely, only between 920 and 1050mbar. The small difference between the minimum and the maximum air pressure is sufficient for the stacked capsules to drive the pointer.
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)
Specifications
| Design | EN 837-3 |
| Nominal size | 63mm |
| Accuracy | ± 1.6 of full scale value |
| Pressure range | -60 mbar (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
Fluctuating: full scale value |
| Permissible temperature | Ambient: -20 ... +60 °C
Medium: +100 °C maximum |
| 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 | Brass |
| Pressure element | Brass |
| Movement | Brass |
| Dial | Aluminium, white, black lettering |
| Pointer | Aluminium |
| Case | SS 316 |
| Window | Acrylic, glass |
| Zero adjustment | Yes |
| Options | Other process connection
Surface mounting flange
Mounting bracket |
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
Product Tags:
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1.8 InHg 60 Mbar Capsule Pressure Gauge Images
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