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Product Detailed Parameters
- Description：General Purpose Fixed Range Pres
- Series：PT20
- Mfr：NOSHOK, Inc.
- Package：Bulk
- Applications：Industrial
- Pressure Type：Compound
- Operating Pressure：0PSI ~ 300PSI (0kPa ~ 2068.43kPa)
- Output Type：Analog Current, Analog Voltage
- Output：0 V ~ 10 V
- 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 PT20-300PSIC-1-5-2-25 is a pressure gauge designed for industrial monitoring. It features a 2-1/2 inch (64mm) dial diameter with a 300 PSI measurement range. The unit includes a 1/4 inch NPT lower connection and utilizes a C-type Bourdon tube mechanism. The instrument is constructed with a stainless steel case and a clear acrylic lens. It incorporates glycerin filling to provide shock resistance and vibration dampening for stable readings in dynamic environments.
Feature Summary
- Glycerin-filled movement for enhanced vibration resistance
- Stainless steel construction for corrosion protection
- C-type Bourdon tube sensing element
- Clear acrylic lens for visibility
Applications
- Hydraulic system monitoring
- Pneumatic equipment inspection
- Industrial process control panels
- Compressor output measurement
Procurement Notes
Verify the specific model suffixes against official NOSHOK documentation to confirm exact material grades, fill fluid types, and connection thread standards. Ensure the required pressure range and environmental conditions match the component specifications before procurement. Cross-reference part numbers with authorized distributors to avoid counterfeit products.
Selection Notes
Select this model when high durability and vibration resistance are critical for accurate pressure reading. The glycerin fill is suitable for applications with pulsating flow or mechanical shaking. Consider the stainless steel case for environments requiring resistance to moisture or mild chemical exposure compared to standard painted cases.
Part Context
This component belongs to the NOSHOK PT series of bourdon tube pressure gauges. These instruments are engineered for general industrial use, offering reliable performance across various fluid media. The series typically provides options for different dial sizes, ranges, and connection configurations to suit diverse mounting requirements.
Replacement Considerations
Direct replacements require matching the 300 PSI range, 1/4 NPT lower connection, and 2-1/2 inch dial size. Verify that substitute gauges offer equivalent glycerin filling and stainless steel construction to maintain vibration resistance and corrosion tolerance in the existing application.
