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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 ~ 75PSI (0kPa ~ 5171.07kPa)
- 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 PT20-750PSIG-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 750 PSIG. The device provides an electrical output signal of 4 to 20 mA and utilizes a 2-wire configuration. It incorporates a stainless steel wetted materials construction to ensure durability in various process environments. The unit offers high accuracy of ±0.50% of span and a fast response time of ≤4ms, making it suitable for precise monitoring tasks.
Feature Summary
- High accuracy with ±0.50% of span specification
- Fast dynamic response time of ≤4ms
- Stainless steel wetted materials for corrosion resistance
- Standard 4-20 mA two-wire output signal
Applications
- Heating systems
- Ventilation equipment
- Air conditioning units
Procurement Notes
Verify the complete part number against official NOSHOK documentation to confirm specific connection types, process connections, and calibration certificates. Ensure the operating environment matches the material compatibility requirements. Confirm that the power supply voltage aligns with the 2-wire loop requirements. Check for any specific mounting or orientation constraints defined in the technical datasheet before finalizing the order.
Selection Notes
Select this model when a robust, general-purpose transmitter is required for moderate pressure ranges up to 750 PSIG. The 4-20 mA output ensures compatibility with standard industrial control systems. Consider the stainless steel construction for processes involving corrosive media. The compact design facilitates installation in space-constrained areas within HVAC and industrial machinery.
Part Context
This component belongs to the NOSHOK PT20 series of general-purpose fixed-range transmitters. The series includes variants with different pressure ranges, output signals, and process connections. The PT20 line is engineered for reliability in demanding industrial settings, offering consistent performance across heating, ventilation, and air-conditioning applications.
Replacement Considerations
Direct substitutes may include other NOSHOK PT20 models with matching pressure ranges and output specifications. Verify interface compatibility and physical dimensions before swapping. Consult NOSHOK engineering for cross-reference data if exact part numbers are unavailable.
