User manual for TempSen Alpha data loggers covering setup, software, configuration, specifications and maintenance.
The TempSen Alpha series includes the T30, TH30, T50X, TD80, TD80S and TUX data loggers. This manual provides a product overview, technical specifications, and detailed instructions for using the TempCentre software to configure and download data.
It also covers battery life, accessories, calibration management, sensor options, time error handling, and warranty information, helping users operate the devices safely and efficiently. This manual is written in Chinese.
| Measurement range (temperature) | -30°C to 70°C |
|---|---|
| Humidity range | 0% RH to 100% RH |
| Accuracy (temperature) | ±0.5°C / ±0.9°F |
| Data capacity | Up to 28,800 groups |
| Battery typical working time | 900 days |
| Dimensions | 107 mm × 48 mm × 12 mm |
The Alpha T30 uses a 3.6 V lithium battery with a typical working time of 900 days.
Press and hold the View/Mark button together with the Start/Stop button while the device is powered on; this skips PDF report generation and allows fast USB configuration.