1142 Differential Pressure Gauge

1142 Differential Pressure Gauge

The 1142 convoluted diaphragm style differential pressure gauge with a glass filled nylon case is recommended for air, gas and liquid mediums. It is available with a static pressure of 100 bar.
The Ashcroft® 1142 gauges are a very economical option for measuring 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 1 psid (.075 bar) and where temperature fluctuations may cause readability concerns due to condensation.

Key Features

Easily removable window for wipe-down

Direct mount or panel mount as standard

Electrical contacts (optional)

Custom dials available

Superior magnets for smoother pointer motion

Cost effective

Flow measurement dial (optional)

Markets & Applications

Oil and Gas

Level and Flow Measurement

Machine Automation

Leak Detection

Food and Beverage

Filtration Monitoring

  • Specifications
  • Downloads

Switch Style

Reed contacts SPST or SPDT

Ranges

0.075 ... 4 bar / 1 ... 60 psid

Wetted Parts Material

Aluminium

Stainless steel 316L (1.4404)

Brass

Buna, Viton or EPDM O-rings/Diaphragm

Bourdon tube Inconel, socket stainless steel 316L (1.4404)

Process Connection Style

Threaded

Ingress Protection

IP66

IP65

Case or Body Material

Glass-filled Nylon

Accuracy

2% ascending

Process Connection Location

In-line

Lower

Centre back

Pressure Type

Differential pressure

Mounting

2" pipe mounting

Flush

Stem

Surface

Case Style

Safety by design measures (S3)

Static Pressure

PN100

Dial Size

6"

63 mm

4 1/2"

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