EXTECH SDL310: Thermo-Anemometer/Datalogger

EXTECH SDL310: Thermo-Anemometer/Datalogger

Extech SDL310 Thermo-Anemometer SD Logger

High-Precision Airflow and Temperature Measurement with Advanced Data Logging

The Extech SDL310 is a professional-grade thermo-anemometer with SD card datalogging designed to accurately measure air velocity and temperature in demanding environments. It supports real-time logging with automatic date/time stamps and stores the data directly to an SD card in Excel®-compatible format, making it ideal for environmental monitoring, HVAC testing, and research applications.

This device also features a Type K/J thermocouple input for high-temperature measurements, a large 9999-count LCD for simultaneous airspeed and temperature readings, and low-friction ball bearing vane technology for enhanced airflow accuracy. Its rugged design and comprehensive features make it a reliable tool for professionals in the field.

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Key Features EXTECH SDL310: Thermo-Anemometer/Datalogger

• Measures air temperature up to 122 °F (50 °C)

• Measures air velocity up to 4930 ft/min (25 m/s)

• ±2% reading accuracy for air velocity using a low-friction ball bearing vane wheel on a 1-meter (39 in) cable

• Supports Type K/J thermocouples for high-temperature measurements

• Data logger records and time-stamps data to an SD card in Excel® format for easy PC transfer

• Stores up to 99 manual readings and 20 million records using a 2GB SD card

• Adjustable sampling rate from 1 to 3600 seconds

• Large, easy-to-read 9999-count LCD display shows both air velocity and temperature

• Features MIN/MAX memory, data hold, and auto power off with a disable option

• Built-in PC interface for direct data communication

• Comes complete with 6 × AA batteries, SD card, vane sensor with 3.9 ft (120 cm) cable, and a hard carrying case

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Specifications

• Air Velocity Range: 0.4 to 25 m/s

• Temperature Range (Air): 32 to 122 °F (0 to 50 °C)

• Accuracy (Velocity): ±2% of reading

• Thermocouple Type: K / J

• Memory Capacity: 2GB SD card (up to 20 million records)

• Sampling Rate: Adjustable, 1 to 3600 seconds

• Display Type: Digital LCD (9999 count)

• Battery: 6 × AA batteries

• PC Interface: Built-in

• CE Certified: Yes

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Summary

The Extech SDL310 Thermo-Anemometer is an ideal solution for professionals needing precise air velocity and temperature measurements with long-term data logging capabilities. With SD card storage, thermocouple compatibility, and a user-friendly LCD interface, it offers exceptional performance for HVAC testing, environmental assessments, and industrial monitoring tasks.