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The Ashcroft® 1128 gauge offers a solution for measuring high differential pressures for applications requiring stainless steel wetted materials and aluminum case.
Unit of Measure

Specifications

Brands

 N/A Ashcroft®

Accuracy

 N/A ± 2-1-2% of Span (ASME B40.100 Grade 1A)

Static Pressure

 N/A Range Dependent

Case Style

 N/A Open Front

Mounting

 N/A Stem Surface

Dial/Case

 N/A 4-1/2 in6 in

Weather Protection

 N/A Case is not sealed and recommended for weather protected environment only

Window

 N/A Glass

Process Connection Location

 N/A Lower

Maximum Process Temperature

 N/A 250 ºF121 ºC

Wetted Material

 N/A Stainless Steel

Process Connection Size

Process Connection Size (National Pipe Thread (NPT))

 N/A G 1/2 B G 1/4 B M20 x 1.5 Male 1/2 in1/4 in

Process Connection Type

 N/A National Pipe Thread (NPT) National Pipe Thread (NPT) Adapter

Pressure Ranges

Pressure Ranges

 N/A 10/0/10 to 400/0/400 psi

Key Features

Key Features

 N/A
  • 12 o'Clock Pointer Position
  • Available with Diaphragm Seals

Applications

Applications

 N/A Process Market:
Refineries
Chemical and Petrochemical Plants
Water and Wastewater Pressure Control
Mining and Metals
Filter, Level and Flow Measurement