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Product Detailed Parameters
- Description：General Purpose Fixed Range Pres
- Series：*
- Mfr：NOSHOK, Inc.
- Package：Bulk
- Applications：Industrial
- Pressure Type：Gauge
- Operating Pressure：0PSI ~ 150PSI (0kPa ~ 1034.21kPa)
- Output Type：Analog Current, Analog Voltage
- Output：-
- Accuracy：±0.5%
- Voltage - Supply：-
- Port Size：Male - 1/4" (6.35mm) NPT
- Port Style：Threaded
- Features：-
- Termination Style：DIN EN 175301-803 Form A with 1/2" NPT Female Conduit
- Maximum Pressure：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The NOSHOK PT20-150PSIG-1-1-2-14-CC is a bourdon tube pressure gauge designed for industrial applications. It features a 2.5-inch dial diameter and provides a measurement range of 0 to 150 PSIG. The instrument utilizes a stainless steel wetted materials construction, including a 316SS case and diaphragm seal, ensuring compatibility with corrosive media. It incorporates a liquid-filled movement, typically glycerin, to dampen vibration and extend component life. The device operates within a standard ambient temperature range and meets general industry accuracy standards.
Feature Summary
- Liquid-filled movement design effectively dampens needle vibration and protects internal components from mechanical shock.
- Stainless steel wetted parts provide corrosion resistance for use with aggressive or corrosive process media.
- Diaphragm seal configuration isolates the sensing element from direct contact with high-viscosity or clogging fluids.
Applications
- Monitoring pressure in hydraulic systems
- Industrial process control instrumentation
- Compressed air system monitoring
Procurement Notes
Verify that the specific model suffixes align with your required connection type, dial size, and fill fluid. Confirm the media compatibility requirements against the 316SS wetted material specifications. Ensure the operating pressure does not exceed the 150 PSIG limit. Check for any special certification requirements such as NIST traceability if mandated by your facility's quality standards.
Selection Notes
Select this gauge when vibration damping is critical for readability and longevity. The diaphragm seal option is necessary for viscous, crystallizing, or corrosive liquids that could damage a standard bourdon tube. Compare the 150 PSIG range against your maximum operating pressure to ensure adequate safety margins. Consider the 2.5-inch dial size for visibility distance requirements in your installation environment.
Part Context
This model belongs to the NOSHOK PT series of industrial pressure gauges. The series is characterized by robust stainless steel construction and versatile mounting options. It is engineered for reliability in demanding environments where standard gauges might fail due to vibration or media incompatibility.
Replacement Considerations
When replacing an existing unit, match the face diameter, connection thread size, and process connection style. Verify that the replacement gauge supports the same pressure range and media compatibility. Ensure the new unit includes appropriate vibration damping if the original was liquid-filled.
