What are you looking for?

This is Search input need to add more information.


The R300 Series is a passive RTD (Resistive Temperature Device) high temperature probe. This product features a robust, stainless-steel closed-tip design that enhances reliability in aggressive environments, while still providing excellent response time. This one-piece sensor with integral connector was designed for use in heavy duty vehicle engine EGR (Exhaust Gas Recirculation) systems where temperature excursions to 300 °C [572 °F] can occur. Other potential applications for this harsh duty sensor may include fluid or air temperature sensing within the engine environment or in industrial applications such HVAC or refrigeration compressor equipment where this type of sensor packaging and temperature range is often ideal.
R300 Series Temperature Probes - Honeywell


R300 Series Temperature Sensor Datasheet English 97KB
Temperature Sensors Line Guide Product Line Guide English 290KB
Thermal Sensors Product Range Guide English 12MB
Sensors and Switches in Mobile Cranes Application Note English 2MB
Sensors and Switches for HVAC Applications Application Note English 5MB
Sensors and Switches in Front Loaders Application Note English 3MB
Partners Providing Technical Safety and Productivity Solutions Product Range Guide English 11MB

Browse R300 Series Products

Product Temperature Sensing Type Operating Temperature Thermistor Type
R300-F35-M14-C Immersion -40 °C to 300 °C [-40 °F to 572 °F] RTD


Social Media

Site Information

Do Not Sell My Personal Information


Terms & Conditions

Global Unsubscribe

Copyright © 2020 Honeywell International Inc.