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Telaire T6860 Series
R290 Leak Detection Sensor
The Telaire T6860 Sensor is a non-dispersive infrared (NDIR) sensor designed for automotive HVAC applications. It detects the presence of potentially hazardous R290 gas in the cabin or under hood, which may result from a refrigerant leak caused by a system failure or a vehicle accident.

- R290 (Propane) is Flammable R290 is a highly flammable hydrocarbon refrigerant.
- A leak inside and outside the vehicle cabin poses a serious fire and explosion risk, especially in enclosed spaces with electrical systems.
- In the event of a system failure or vehicle accident, refrigerant lines may rupture.
- A detection sensor alerts the system or occupants early, allowing for preventive measures
- Self calibrating algorithm
- Lin 2.0 output
- Ultra-low power consumption enabled by LED technology
- Highly accurate
- Fast response time
- Selectable power modes
- Mode-based sampling rate
- Compact design
- Wide temperature range
T6760 Series Specifications
This sensor implements an algorithm to self-calibrate to its ambient environment. The sensor uses readings during fresh air conditions to make the correction. ABC Logic corrects for a variety of use factors including transitions to new environments, change in altitudes,
mishandling and aging of the sensor. Data for the algorithm is gathered during normal use of the sensor and corrections are implemented every 504 hours of continuous use.
Please reference the datasheet for all other specifications
T6860




