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1189 Low Pressure Bellows Gauge
- Overview
- Applications
- Certificates & Approvals
Overview
The Ashcroft® 1189 bellows gauge is used when low pressure measurement is a requirement. Its highly sensitive system and standard product features provide for a safe means for measuring process media. An ideal product solution for many installation points.
Key Features:
- Inches of water and mbar ranges
- Bronze, 316 stainless steel or monel wetted parts
- Available with diaphragm seals
Specifications:
- Accuracy: ±2-1-2% (ASME B40.100 Grade A)
- Pressure Ranges: Vacuum and Compound, 0 ... 25 to 0 ... 600 mbar
- Dial size: 4-1/2" or 6"
- Case: Aluminum black epoxy coated
Applications
The 1189 bellows gauge is ideal where stable, low pressure measurement is essential:
Process Market:
- Oil & Gas
- Chemical and Petrochemical Plants
- Water and Wastewater Pressure Control
Industrial Market:
- Equipment Skids
Certificates & Approvals
- CE
- EAC
Related Products
1115A and 1115P Capillary Line Assemblies
The Ashcroft® 1115A and 1115P capillary lines are utilized when instruments need to be removed from direct contact with the installation point due to elevated process temperature, pressure spikes or design specifications.
740-741 High-Displacement Diaphragm Seals
The Ashcroft® 740 and 741 high-displacement diaphragm seals or isolation devices are used with low-ranged instruments or high static pressure dp gauges with low differential pressure.