Xi'an Kacise Optronics Co.,Ltd.
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Thermal Conductivity Hydrogen Sensor KGD-ATRS-211
Product Introduction
The Thermal Conductivity Hydrogen Sensor KGD-ATRS-211 is a thermal conductivity (TC) hydrogen sensor. By adopting the method of gas thermal conductivity measurement, it realizes early and rapid warning for the thermal runaway of automotive power batteries, the energy storage of lithium batteries, and the application of hydrogen energy, thus improving safety. At the same time, it can effectively monitor hydrogen leakage and transmit the measurement signals to the main control system through CAN communication. This solution has remarkable features such as accurate measurement, fast response time, a large measurement range, low power consumption, and a long service life.
Product Features
Technical Parameters
| Detected Substance | H2 |
| Detection Range | 0~4%vol |
| Detection Accuracy | ±(0.1%vol + 10% of the reading) |
| Data Refresh Rate | ≤1s |
| Response Time | T80≤20s |
| Output Mode | CAN |
| Designed Service Life | 15 years |
| Operating Conditions | -40℃~+85℃; 0~99%RH (non-condensing) |
| Storage Conditions | -40℃~+95℃; 0~99%RH (non-condensing) |
| Operating Air Pressure | 80kPa~120kPa |
| Protection Level | IP54 |
| Power Supply Voltage | 9VDC~36VDC, rated voltage +12VDC/+24VDC (compatible) |
| Average Operating Current | ≤60mA |