This file introduces the data manual for TI's digital audio products.
The EXTECH 850185 is a 4-channel datalogging thermometer designed to record temperature readings on an SD card. It supports multiple thermocouple types (J, K, E, T, R, S) and RTD probes (Pt100), allowing for versatile temperature monitoring applications.
Key features include the ability to display individual or differential readings, offset adjustment for zero functions, and a user-programmable sampling rate ranging from 1 to 3600 seconds. The device stores up to 20 million readings via a 2GB SD card and includes min/max and data hold functions.
| Channels | 4-Channel datalogging with 6 Thermocouple types and 2-Channel datalogging with RTD (Pt100) probes |
|---|---|
| Storage Capacity | 99 readings manually and 20M readings via 2G SD card |
| Sampling Rate | 1 to 3600 seconds |
| Dimensions | 7.2 x 2.9 x 1.9" (182 x 73 x 47.5mm) |
| Weight | 17.60z (500g) |
It supports 6 Thermocouple types: J, K, E, T, R, and S.
Yes, it records data on an SD card in Excel® format for easy transfer to a PC.
The device can store up to 20 million readings using a 2GB SD card.