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Product Detailed Parameters
- Description：High Performance Fixed Range Pre
- Series：PT20
- Mfr：NOSHOK, Inc.
- Package：Tape & Box (TB)
- Applications：Industrial
- Pressure Type：Gauge
- Operating Pressure：0PSI ~ 1000PSI (0kPa ~ 6894.76kPa)
- Output Type：Analog Current, Analog Voltage
- Output：0.5 V ~ 4.5 V
- Accuracy：±0.5%
- Voltage - Supply：-
- Port Size：Male - 1/4" (6.35mm) NPT
- Port Style：Threaded
- Features：-
- Termination Style：Deutsch, 4 Pin
- Operating Temperature：-30°C ~ 100°C
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The NOSHOK PT30-1000psig-1-13-2-21-ST8-CC is a bourdon tube pressure gauge designed for industrial applications. It features a 1000 psig measurement range with dual scale markings in PSI and KPA. The instrument utilizes a stainless steel case and a 316 stainless steel wetted materials construction to ensure durability against corrosion. It includes a liquid-filled movement, typically glycerin, to dampen vibration and pulsation effects on the pointer. The device employs a back-mount connection configuration with a 1/4 inch NPT lower connection.
Feature Summary
- Liquid-filled movement design effectively dampens mechanical vibration and system pressure pulsations to stabilize pointer readings.
- Constructed with 316 stainless steel wetted components to provide resistance against corrosive media and environmental factors.
- Features a robust stainless steel case suitable for demanding industrial environments requiring reliable performance.
Applications
- Hydraulic systems monitoring
- Pneumatic equipment pressure indication
- Industrial process control instrumentation
Procurement Notes
Verify that the specific model number matches the required pressure range and connection size for your application. Confirm the wetted material compatibility with the process fluid to prevent corrosion. Ensure the mounting orientation aligns with the back-mount configuration specified in the product designation. Check for any special calibration requirements or certifications needed for your industry sector before finalizing the purchase order.
Selection Notes
Select this gauge when high accuracy and stability are required in vibrating environments. The liquid fill is essential for protecting the internal mechanism from shock. Consider the case material and connection type based on the specific chemical exposure and piping interface available at the installation site. This model is suitable for general industrial use where standard accuracy is sufficient.
Part Context
This component belongs to the NOSHOK bourdon tube pressure gauge series, known for providing reliable pressure indication in various industrial sectors. The brand emphasizes quality standards and offers extended warranty periods for their instruments. This specific model represents a standard configuration within their catalog, balancing cost-effectiveness with durable construction for routine pressure monitoring tasks.
Replacement Considerations
When replacing this unit, ensure the new gauge has identical pressure range, connection thread size, and dial diameter. Verify that the wetted materials are compatible with the existing process fluid. Liquid-filled variants should be matched if the original application involves significant vibration or pulsation to maintain operational reliability.
