Research Article
Novel Design of a Personal Liquid Cooling Vest for Improving the Thermal Comfort of Pilots Working in Hot Environments
Table 3
Sensors and devices used for collecting objective data.
| Objective data | Sensor/device | Brand and type | Accuracy | Acquisition frequency |
| Core temperature | Core temperature pill | e-pill HT150001 | 0.01°C | 30 s | Skin temperature | Thermocouple | MSR 325 | 0.01°C | 60 s | Heart rate | Heart rate belt | Polar H10 | 0.1 bpm | 30 s | Body mass | Weighing scale | Mettler Toledo® ICS439 | 0.0001 kg | Before and after the test |
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