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 -10~100 cmH2O Removable Ring Bellows Manometer 316 SS Capsule Pressure Gauge
Description
The low pressure gauge comes standard with an external zero
adjustment screw because certain operating conditions could cause
the very sensitive capsule element to shift off zero.
Wesen gauges in this category offer Swiss movement for precise
accuracy.
A non-magnetic version makes the low pressure gauge enticing for
some fields (e.g., gauges are part of medical devices that stay
with the patient during MRI procedures).
The finely polished nickel-silver pinion gear and shaft of the
movement ensure repeatable accuracy.
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 | -10~100 cmH2O (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 | SUS 316 |
Movement | SUS 304 |
Dial | Aluminium, white, black lettering |
Pointer | Aluminium |
Case | Black steel, painted steel |
Window | Safety 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
