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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 ~ 30PSI (0kPa ~ 206.84kPa)
- 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：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 PT20-30PSIG-1-1-2-18-ST8 is a general-purpose fixed-range pressure transmitter designed for industrial measurement applications. It features an analog output and operates within a pressure range of 0 to 30 PSIG (0 to 206.84 kPa). The device utilizes a male 1/4-inch (6.35mm) NPT threaded port style for secure connection. Accuracy is specified at ±0.5%. The unit incorporates an ST8 threaded orifice with a diameter of 0.8 mm to manage fluid dynamics. This model replaces legacy series including the 100, 200, 300, and 615 series transmitters.
Feature Summary
- Fixed range design optimized for general-purpose industrial pressure monitoring tasks
- Analog output capability supporting standard signal transmission requirements
- Integrated ST8 threaded orifice providing precise flow restriction characteristics
Applications
- Oil and gas industry instrumentation
- Chemical processing plant monitoring
- Fluid power system control
- General manufacturing process measurement
Procurement Notes
Verify exact part number alignment against official NOSHOK documentation before purchase. Confirm that the ST8 orifice specification matches application requirements. Ensure compatibility with existing 1/4-inch NPT connections. Check for updated datasheets reflecting any recent revisions to the PT Series portfolio. Validate authenticity through authorized distributors only.
Selection Notes
Select this model when a fixed range pressure transmitter is required for general industrial use. Consider the 30 PSIG limit for low-pressure applications. Verify analog output needs against system input specifications. Ensure the ST8 orifice size suits the media viscosity and flow rate. Confirm replacement suitability for older 100, 200, 300, or 615 series installations.
Part Context
This component belongs to the NOSHOK PT Series, which serves as an enhanced and expanded portfolio replacing the legacy 100, 200, 300, and 615 series pressure transmitters. The PT Series offers improved performance metrics while maintaining compatibility with established industrial standards. It represents a modernized solution for fixed-range pressure measurement across various sectors.
Replacement Considerations
Use the PT Series Part Number Crossover Tool on the NOSHOK website to identify direct replacements for legacy models. Verify dimensional and electrical compatibility when substituting older 100, 200, 300, or 615 series units. Consult official documentation for specific crossover mappings.
