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Honeywell Temperature Sensors HEL-700 Platinum RTDs Handbook, Owner's Manual

Summary

These high-precision Platinum Resistance Temperature Detectors (RTDs) are designed for reliable and stable temperature sensing across an extreme range, typically from -200°C to +540°C. This technical manual provides comprehensive engineering details, covering functional behavior, calibration methods, precise specifications on linearity, stability, and multiple mounting options. Ideal for industrial control systems, HVAC monitoring, and process regulation, these sensors allow professionals and engineers to achieve highly accurate temperature measurements where reliability is critical.

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Interactive Catalog Replaces Catalog Pages Honeywell Sensing and Control has replaced the PDF product catalog with the new Interactive Catalog. The Interactive Catalog is a power search tool that makes it easier to find product information. It includes more installation, application, and technical

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Sensing and Control Honeywell Inc. 11 West Spring Street Freeport, Illinois 61032

Page Summary Contents For Honeywell Temperature Sensors HEL-700 Platinum RTDs Handbook, Owner's Manual

Page 1 Interactive Catalog Replaces Catalog Pages Honeywell Sensing and Control has replaced the PDF product catalog with the new Interactive Catalog. The Interactive Catalog is a power search tool that make...
Page 2 Temperature Sensors HEL-700 Platinum RTDs Tem erature FEATURES HEL-700 Thin Film Platinum RTDs (Re- Linear resistance vs temperature sistance Temperature Detectors) provide Accurate and Interchangeabl...
Page 3 Temperature Sensors HEL-700 Platinum RTDs FUNCTIONAL BEHAVIOR ACCURACY VS TEMPERATURE RT R0(1+AT+BT2−100CT3+CT4) HEL-700 platinum RTDs are available in two base resistance trim RT J Resistance (V) at ...
Page 4 Temperature Sensors HEL-700 Series Platinum RTDs Tem erature FEATURES HEL-700 Series elements are fully assem- Linear resistance vs temperature bled, ready to use directly or in probe Accurate and Int...
Page 5 Temperature Sensors HEL-700 Series Platinum RTDs FUNCTIONAL BEHAVIOR ACCURACY VS TEMPERATURE RT R0(1+AT+BT2−100CT3+CT4) Tolerance Standard ±0.2% Optional ±0.1% RT J Resistance (V) at temperature T (°C...

Manual Details

Brand Honeywell
Pages 5
File Size 586.68 KB
Published May 22, 2026
62 views

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Frequently Asked Questions

What is the recommended handling precaution for this product?

Take normal ESD precautions when handling, as the component is sensitive to electrostatic discharge (ESD).

What temperature range does the HEL-700 RTD cover?

The temperature range is -200°C to +540°C for fiberglass leads.

How do I ensure optimal performance and accuracy of the sensor?

For self-heating errors, keep the operating current at 1 mA; otherwise, a maximum of 2 mA is permitted.

Is NIST traceable calibration available?

Yes, NIST traceable calibration can provide resistance readings at 1, 2, or 3 standard temperature points for better accuracy.