| Measurement Channels | Temperature 2ch Thermocouple Sensors ( K, J, T, E, S, R ) |
|---|---|
| Measurement Range | -199~1760°C |
| Accuracy | Type K, J, T, E: ±(0.5 °C + 0.3 % of reading)
Type S, R :±(1.5 °C + 0.3 % of reading)
|
| LCD Display | Measurements, Battery Level, etc. |
| Logging Capacity | 8,000 data sets |
| Recording Intervals | 15 choices from 1 sec. to 60 min. |
| Recording Mode | Endless/Onetime |
| Comm Interfaces | Wireless LAN, USB, Bluetooth 4.2 (Bluetooth Low Energy) |
| Warning Notifications | E-mail, Software/Browser |
| Power | AA Alkaline Battery x 2, AC Adaptor |
| Operating Environment | Temperature: -10 to 60°C Humidity: 90%RH or less (no condensation) |
| Dimensions | H:58mm × W:78mm × D:26mm |
| Battery Life | Approx. 10 days to 1 year (depends on Auto-upload interval) |
| Accessories | AA Alkaline Battery (LR6), etc. |
| Reference Price | US$299 Prices are for reference only; please check with your local distributor for exact pricing. |
Product Description
LOGS TEMPERATURES AS LOW AS -199°C.
A GREAT CHOICE FOR ULTRA LOW FREEZERS
The TR-75wb is a temperature logger with two available thermocouple (K, J, T, E, S, R) sensor connections and can measure from -199 to 1760°C.
Functional buttons on the device allow you to make settings and start/stop recording. Use the wireless LAN feature to auto-upload data to the cloud for anytime anywhere access and get warning notices. Bluetooth communication allows you to view data and make settings from a smartphone or tablet. Connect to a PC with a USB cable to download recorded data and make setting changes.
It is perfect for use in ultra high temperatures such as in a plant furnace or in deep freezers where temperatures reach ultra low levels.
The TR-75wb uses a wireless LAN access point to auto-upload recorded data and warning notifications to our free cloud-based “T&D WebStorage Service” or your Windows PC running the "T&D Data Server" software. Use the mobile app “T&D Thermo” to check data from your smartphone or tablet and use Bluetooth communication to make settings and download recorded data. To make settings from and download data via USB to a PC, use our Windows software “TR-7wb/nw for Windows”. Our Windows software “T&D Graph” makes it easy to view and analyze data from your PC.
