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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：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 PT20-500PSIG-1-5-2-18-ST8 is a general-purpose fixed-range pressure transmitter designed for industrial applications. It features a gauge pressure range of 0 to 500 psi (0 to 3447.38 kPa). The device provides an analog voltage output of 0 V to 10 V with an accuracy of ±0.5% of span. It utilizes a 2-wire configuration and includes a 1/4 NPT male process connection. The unit is housed in a stainless steel case, designated by the ST8 suffix, ensuring durability in demanding environments.
Feature Summary
- Industrial-grade construction with a stainless steel housing for robust performance
- Fixed-range measurement capability covering gauge, compound, absolute, and vacuum pressures
- Standardized analog voltage output signal for straightforward integration into control systems
Applications
- General industrial pressure monitoring
- Hydraulic and pneumatic system diagnostics
- Process control instrumentation
Procurement Notes
Verify the specific model suffixes against official NOSHOK documentation to ensure correct output type, connection size, and housing material. Confirm that the required pressure range and electrical specifications match the application requirements before ordering. Cross-reference part numbers using authorized distributor tools to identify valid substitutes if necessary.
Selection Notes
Select this transmitter when a fixed-range gauge pressure measurement between 0 and 500 psi is required. Ensure compatibility with the 0-10 V analog voltage output interface. Verify that the 1/4 NPT male connection fits the existing process piping. Consider the stainless steel case requirement for environmental protection and mechanical strength in the installation area.
Part Context
This component belongs to the NOSHOK PT20 series of general-purpose fixed-range transmitters. This series offers various pressure ranges from 1 psig to 15000 psig and supports multiple output types including current and voltage. The PT20 line is designed for broad industrial use, providing reliable pressure sensing solutions across different sectors.
Replacement Considerations
Cross-reference tools may identify parametrically similar parts from other manufacturers. Verify that any substitute matches the 0-500 psi range, 0-10 V output, and 1/4 NPT connection. Ensure the replacement maintains the required accuracy and housing material specifications.
