1143 Differential Pressure Gauge
1143 Differential Pressure Gauge
The 1143 convoluted diaphragm style differential pressure gauge with a glass filled nylon case is recommended for air, gas and liquid mediums. It is available with static pressure of 500 psi.
Features & Properties
Use & Application
Downloads
Features & Properties
Use & Application
The 1143 has an easily removable window for wipe down which makes it a perfect choice for locations where temperature fluctuations can cause condensation:
Downloads
Data Sheets
Installation + Maintenance
The Ashcroft® 1143 gauges are a very economical option for measuring very small differential pressure and where no media migration is permissible. Uses a convoluted diaphragm design and can be utilized with compatible fluids or gases with ranges as low as 2.5 mbar and where temperature fluctuations may cause readability concerns due to condensation.
Key Features
Custom dials available
Cost effective
Flow measurement dial (optional)
Easily removable window for wipe-down
Direct mount or panel mount as standard
Superior magnets for smoother pointer motion
Electrical contacts (optional)
Markets & Applications
HVAC-R
Collector or Bag Filter Monitoring
Food and Beverage
Filtration Monitoring
Oil and Gas
Level and Flow Measurement
Dial Size
4 1/2"
6"
Switch Style
Reed contacts SPST or SPDT
Ranges
2.5 ... 60 mbar / 1 ... 25 in. H2O
Process Connection Style
Threaded
Wetted Parts Material
Buna, Viton or EPDM O-rings/Diaphragm
Stainless steel 316L (1.4404)
Aluminium
Ingress Protection
IP65
Accuracy
2% ascending
Case or Body Material
Glass-filled Nylon
Process Connection Location
In-line
Lower
Centre back
Pressure Type
Differential pressure
Mounting
2" pipe mounting
Flush
Stem
Surface
Static Pressure
PN35
Case Style
Safety by design measures (S3)
Data Sheets
Installation + Maintenance
Download-Center
Lösungen
Tools
FAQ
- Category: Differential Gauges
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