Active Member
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[China]
Address: Building C, No. 888 Huanhuxi Rd., Lingang New Area, China (Shanghai) Pilot Free Trade Zone
Contact name:Michael Yang
Wesen Technologies (Shanghai) Co., Ltd. |
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2.5" Low Pressure Gauge U-Clamp Mount Vacuum Bellows Manometer Brass Wetted Parts Capsule Pressure Gauge
Description
Capsule gauges are cost-effective instruments that measure low pressures very precisely and with accuracies up to ±1.0% of span. The accuracy varies according to the gauge’s nominal size. This is because the capsule element is typically placed vertically inside the case, parallel with the dial face. The larger the disc surface area, the better it is able to detect low pressure changes.
Applications
Low pressure gauge for applications in a controlled environment
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 | -300~0 mmHg (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 | SUS 316 |
Pressure element | Brass |
Movement | Brass |
Dial | Aluminium, white, black lettering |
Pointer | Aluminium |
Case | Black steel, painted steel |
Window | Acrylic |
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
