Ethernet Temperature Data Logger w/2 External Sensors
- Measure and Record (2) Temperature Readings Using Internal and External Sensor Probes
- -40°C to 110°C Temperature Measurement Range with ±0.3°C Accuracy
- Stores up to 8,000 Readings Between Data Transfers to PC or TandD WebStorage Cloud Service
- USB or Ethernet LAN Connectivity (Cloud Storage Requires Ethernet and Free TandD WebStorage Service Account)
- Compatible with the Free TandD WebStorage Cloud Service for Viewing your Recorded Readings Anywhere, Anytime
- Automatic Transmission of Data (Current or Logged) at Set Interval Using Wired Connection and Cloud Storage
Includes (2) Temperature Sensors (#TR-0106), T&D PC Software Available as a Download, (2) AA Alkaline Batteries and User Manual.
NOTE: Setup Requires Advanced Understanding of Network Connectivity & Security Settings. Not Compatible with Enterprise Wireless Network Security.
TandD TR-71NW Ethernet Temperature Data Logger
The TandD TR-71NW is a two channel temperature logger that comes with two external temperature sensors. Choose from recording on two external sensors or one external sensor and one internal. Recorded data can be automatically sent via a wired LAN (Ethernet) connection and viewed from anywhere using the free cloud based TandD WebStorage Service. Program high and/or low alarms and receive an email notification if there is an alarm event. There are 15 available sample rates to choose from ranging from 1 second to 1 hour and the logger can store up to 8,000 readings before needing to be downloaded to your computer or uploaded to the cloud service. Logger can be powered via the USB cable using the supplied AC adapter or powered over Ethernet (PoE). A single AA battery serves as a backup to power the logger between 10 days to 1.5 years (depending on Auto-upload interval) in the event of a power failure. The TR-71NW is designed for indoor applications and can be used in environments from -10°C to 60°C. The external temperature sensors can monitor temperatures from -40°C to 110°C.
· Ability to Use Your Own Server Instead of T&D WebStorage Service
· Turns your PC into a Server to Receive and Store Recorded Data
· Compatible with Windows 11, 10, 8 and 7
· Reading and Merging Multiple Data Files
· Display Recorded Data in Graph and/or List Form
· Insert Shapes or Comments/Memos onto Displayed Graph
· Directly Read Data Stored in ...
· Designed to Control All Settings, Data Downloading and Graph Creation and More
· Compatible with TR-7WF, TR-7NW, TR-7A and TR-7WB Series Data Loggers
· Supports Windows 11, 10 (32/64 Bit)
TandD TR-71NW Ethernet Temperature Data Logger Specifications
| Measurement | (1) Internal Temperature (1) External Temperature |
| Temperature | Measurement Range: -10°C to 60°C (Internal); -40C to 110C (External)* Accuracy: ±0.3°C (-20°C to 80°C); ±0.5°C (Rest of the Range) Resolution: 0.1°C Thermal Time Constant: Approximately 75 Seconds Response Time: 190 Seconds to 90% * (#TR-0106) Temperature Sensor Included NOTE: Additional External Temperature Sensor Available (Fluoropolymer Coated Type) with Range of -60°C to 155°C. |
| Data Storage Capacity | 8,000 Readings/Samples |
| Sampling Interval | 1, 2, 5, 10, 15, 20, 30 Seconds 1, 2, 5, 10, 15, 20, 30, 60 Minutes (Total of 15 Choices) |
| Recording Mode | Endless: Overwrite Oldest Data when Capacity is Full One-Time: Stop Recording when Capacity is Full |
| Auto-Upload Interval | OFF (No Auto-Upload), 1, 2, 5, 10, 15, 20, 30 Minutes 1, 2, 3, 4, 6, 12, 24 Hours (Total of 15 Choices) |
| LCD Display Items | Current Readings / Recording Settings / Battery Life Warning / Over Measurement Range Warning / Amount of Recorded Data |
| Power |
(2) AA Alkaline (or Lithium) Batteries |
| Battery Life | Approx. 10 Days to 1.5 Years (With LAN Communications) Approx. 1.5 Years (w/o LAN Communications) NOTE: Battery Life Depends on Recording Environment, Frequency of Uploads, LAN Environment, Sampling Rate and Battery Performance |
| Communication Types | Wired LAN Communication: 100Base-TX/10Base-T with RJ-45 Connector; HTTP, DHCP and DNS Protocols USB Communication: USB 2.0 Mini-B Connector (#CABLE-USBMB-HS USB Cable Required) |
| Software | TR-7nw for Windows, T&D Graph, T&D Thermo (Included) |
| OS Compatibility | Desktop: Windows 11, 10 and 7 (32 and 64-Bit) Mobile: Android OS, iOS |
| Operating Environment | Temperature: -10°C to 60°C Humidity: 90% RH or Less (No Condensation) |
| Weight | 65 grams |
| Dimension | 58mm x 78mm x 26mm |
