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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：0 V ~ 10 V
- 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 3' Cable
- Maximum Pressure：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The NOSHOK PT20-3000PSIG-1-5-2-18-CC is a liquid-filled pressure gauge designed for high-vibration environments. It features a 2.5-inch dial and a maximum operating pressure of 3000 PSIG. The unit utilizes a 1/4 inch NPT lower connection with a case vent configuration. Constructed with a stainless steel wetted path, it provides reliable measurement in industrial applications.
Feature Summary
- Liquid-filled movement to dampen vibration and needle oscillation
- Stainless steel internal components for corrosion resistance
- Case vent design to prevent vacuum formation during operation
Applications
- Hydraulic systems with significant mechanical vibration
- Pneumatic equipment requiring stable readings
- Industrial machinery monitoring
Procurement Notes
Verify the specific process connection size and thread type against the system interface requirements. Confirm that the fluid compatibility matches the media being measured. Ensure the case material and fill fluid are suitable for the ambient temperature range. Check for any special calibration certificates if required by industry standards.
Selection Notes
Select this model when vibration damping is critical for accurate reading stability. The 3000 PSIG rating suits medium-to-high pressure ranges. Consider the 1/4 NPT bottom connection for standard panel mounting. Evaluate the need for a case vent versus a sealed case based on environmental exposure.
Part Context
This instrument belongs to the NOSHOK PT series of liquid-filled gauges. These devices are engineered to withstand harsh conditions where dry gauges might fail due to pointer flutter or bearing wear. The series emphasizes durability and long-term accuracy in demanding industrial settings.
Replacement Considerations
Direct replacements must match the 3000 PSIG range, 2.5-inch dial size, and 1/4 NPT lower connection. Verify that the replacement unit also offers liquid filling for equivalent vibration protection. Cross-reference the case diameter and mounting style to ensure physical fitment.
