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Honeywell 301EM Series S301-IRF-R410A

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S301-IRF-R410A

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The Honeywell S301-IRF-R410A is a refrigerant gas sensor belonging to the 301EM Series. This unit is designed to precisely detect R410A refrigerant in the environment, using infrared sensing technology for accurate measurements within a range of 0 to 1000 ppm.

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Technical specifications for S301-IRF-R410A

ManufacturerHoneywell
Product TypeRefrigerant Gas Sensor
Product Line301EM Series
Part NumberS301-IRF-R410A
Voltage Rating12 VDC
Operating Temperature Range0 °C to 40 °C
Humidity Range0 to 95% RH (Non-Condensing)
Current Rating2 A (max.)
Sensing TechnologyInfrared
Measurement Range0-1000 ppm
Resolution1 ppm
Accuracy± 40 ppm at 500 ppm
Response Time (T90)60 seconds
Warm-Up Time15 minutes
Enclosure MaterialABS-Polycarbonate
Detectable GasR410A Refrigerant
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The S301-IRF-R410A is a refrigerant gas sensor produced by Honeywell, categorized under the 301EM Series. It weighs 2.33 lbs and operates at a voltage of 12 VDC. This sensor is engineered to detect R410A refrigerant using advanced infrared sensing technology.

Capable of measuring concentrations from 0 to 1000 ppm, the device provides a detailed resolution of 1 ppm, benefiting applications that require high precision. The accuracy rating is ± 40 ppm when measuring at 500 ppm, ensuring trustworthy performance for monitoring refrigerant levels.

The operational range for this sensor is between 0 °C and 40 °C and it functions effectively in environments with humidity levels reaching up to 95% RH, provided the conditions remain non-condensing. The S301-IRF-R410A is equipped with a T90 response time of 60 seconds, which highlights its prompt detection capabilities. Additionally, a warm-up time of 15 minutes is required post-installation before the device can deliver accurate readings.

Constructed with an ABS-polycarbonate enclosure, this sensor is designed for durability. Its maximum current rating stands at 2 A, ensuring it can operate efficiently within stipulated electrical parameters. The S301-IRF-R410A sensor is a robust solution for applications needing precise detection of R410A refrigerant gas.