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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 ~ 500PSI (0kPa ~ 3447.38kPa)
- 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：-
Download product information
Overview
The NOSHOK PT20-500PSIG-1-2-2-25-ST8 is a general-purpose fixed-range pressure transmitter designed for industrial applications. It features a gauge pressure range of 0 to 500 psi. The device utilizes a non-linearity best fit straight line accuracy of 0.5% of span. It is constructed with 316 stainless steel wetted parts and offers both current and voltage output options. The unit supports gauge, compound, absolute, and vacuum ranges from 1 psig to 15,000 psig within the broader PT20 series.
Feature Summary
- Industrial-grade construction using 316 stainless steel wetted components
- Fixed-range measurement capability with high accuracy specifications
- Flexible signal output options including current and voltage configurations
Applications
- Oil and gas industry monitoring
- Chemical processing systems
- Fluid power equipment
- General manufacturing processes
Procurement Notes
Verify the specific part number configuration against official NOSHOK documentation to ensure correct pressure range and output type. Confirm compatibility with existing system interfaces and environmental requirements before procurement. Cross-reference legacy part numbers if transitioning from older series models.
Selection Notes
Select this model for applications requiring reliable fixed-range pressure measurement in harsh industrial environments. Consider the 0.5% span accuracy and 316 stainless steel construction for corrosion resistance. Ensure the 500 psi gauge range aligns with system operating pressures and that the available output types match control system inputs.
Part Context
The PT20 series replaces legacy NOSHOK 100, 200, 300, and 615 series transmitters. It provides a modern solution for engineers and procurement managers seeking updated measurement technology. The series maintains compatibility with established industrial standards while offering improved performance characteristics.
Replacement Considerations
Use the official PT Series Part Number Crossover Tool to identify direct replacements for legacy 100, 200, 300, and 615 series units. Verify pinout and mounting compatibility when substituting older models with the PT20 series.
FAQ
What materials are used for the wetted parts?
The wetted parts are constructed from 316 stainless steel.
Does this transmitter support multiple output types?
Yes, the PT20 series offers both current and voltage output options.
