R300 Series
Temperature Sensor
DESCRIPTION
The R300 Series is a passive, resistive temperature device
(RTD), 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 exhaust gas recirculation
(EGR) 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.
FEATURES
• Working temperature range: -40 °C to 275 °C
[-40 °F to 527 °F], continuous, excursion to 300 °C [572 °F]
for 10 min. max.
• Response time: T63; at 10 m/s gas flow rate at 150 °C
[302 °F] ~15 s
• Accuracy: better than ±3 °C, -40 °C to 300 °C
[-40 °F to 572 °F] typical
• M14 x 1.5 mounting thread
• Enhanced reliability
• Linear output
• Long life
POTENTIAL APPLICATIONS
• Exhaust gas temperature sensing systems on heavy duty,
truck, agriculture and construction vehicle engines including:
− In-line fluid temperature sensing
− Cylinder head temperature sensing
• High temperature industrial or commercial applications
including:
− Bulk refrigeration
− Domestic heating and controls
− Hot tub and pool temperature controls
− Industrial ovens up to 300°C [572 °F]
