This document describes the features and characteristics of the Metal Vane Thermo-Anemometer/Datalogger produced by Extech Instruments Corporation, including data recording on an SD card, temperature and air velocity range, adjustable data sampling rate, etc.
The Extech SDL300 is a Metal Vane Thermo-Anemometer/Datalogger designed to record data on an SD card in Excel format for easy transfer to a PC. It features a metal vane that withstands temperatures up to 158°F (70°C) and measures air velocity up to 6900 ft/min. The device supports Type K and Type J thermocouple inputs for high-temperature measurements and includes adjustable data sampling rates from 1 to 3600 seconds.
| Air Velocity Range (m/s) | 0.4 to 35m/s |
|---|---|
| Air Velocity Range (ft/min) | 60 to 6900ft/min |
| Temperature Range (Type K) | -148 to 2372°F (-100 to 1300°C) |
| Temperature Accuracy (Type K) | ±(0.4% + 1.8°F/1°C) |
| Memory Capacity | 20,000K data records using 2G SD card |
| Dimensions | 7.2 x 2.9 x 1.9" (182 x 73 x 47.5mm) |
The SDL300 can measure air velocity up to 6900 ft/min.
The device supports Type K and Type J thermocouple inputs.
Data is recorded on an SD card in Excel format for easy transfer to a PC.