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Product Detailed Parameters
- Description：General Purpose Fixed Range Pres
- Series：PT20
- Mfr：NOSHOK, Inc.
- Package：Bulk
- Applications：Industrial
- Pressure Type：Gauge
- Operating Pressure：0PSI ~ 3000PSI (0kPa ~ 20684.27kPa)
- 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：M12x1, 4 Pin
- Maximum Pressure：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The NOSHOK PT20-3000PSIG-1-2-2-25-CC is a precision pressure gauge designed for industrial applications requiring high-pressure measurement. It features a stainless steel case and dial, with a measuring range of 0 to 3000 PSIG. The instrument utilizes a Bourdon tube sensing element and includes a liquid-filled movement for enhanced vibration resistance. It is equipped with a 1/4 inch NPT lower connection and offers an accuracy class of 1.6% of full scale.
Feature Summary
- Liquid-filled construction provides superior damping against vibration and pulsation.
- Stainless steel case and dial ensure durability in harsh environments.
- Bourdon tube mechanism delivers reliable pressure measurement.
- Lower rear connection facilitates standard piping integration.
Applications
- Hydraulic systems
- Pneumatic equipment
- Industrial machinery
Procurement Notes
Verify the specific process connection size and thread type required for the installation point. Confirm that the media compatibility aligns with the wetted materials, typically stainless steel. Ensure the operating temperature range falls within the specified limits for the liquid fill. Check if any additional certifications are needed for the application environment.
Selection Notes
Select this model when high-pressure measurement up to 3000 PSIG is necessary. The liquid-filled design is critical for applications with significant mechanical vibration or pressure spikes. Consider the case material and connection orientation relative to the mounting space available. Verify the accuracy requirements against the 1.6% full-scale specification.
Part Context
This part belongs to the NOSHOK PT series of pressure gauges. The series is known for robust construction and reliability in demanding industrial settings. The PT20 variant specifically addresses high-pressure needs with a durable stainless steel housing. It complements other NOSHOK products like transmitters and switches in comprehensive monitoring systems.
Replacement Considerations
When replacing existing gauges, match the case diameter, connection size, and thread type. Ensure the new gauge's pressure range covers the system's maximum operating pressure. Verify compatibility with the process fluid. Check if the replacement requires similar vibration damping capabilities.
