News Release
New Product
February 15, 2011
Announcing our New Temperature and Humidity Data Logger Infrared Communication Type: TR-71Ui/72Ui
T&D Corporation is proud to announce that our new Infrared Communication Type Data Logger "TR-71Ui" (Temperature) and "TR-72Ui" (Temperature and Humidity) will be available from March 2011. You get the great features of our original TR-7U Series Data Loggers plus full functioning infrared communication. This function made it possible to use an Infrared Data Collector TR-57DCi to download and save the data recorded by the TR-7Ui Series Loggers, releasing you from the burden of physically gathering the loggers to collect data. The data collected and saved in the TR-57DCi can then be easily viewed in graph form on the spot or viewed on PC, which broadens the range of use.
Features
- Downloading Recorded Data from the TR-71Ui/72Ui to the Data Collector TR-57DCi
- Compact Body Size: W78×H55×D18mm
- Direct Connection to PC with a USB Cable
- One Year of Battery Life on One AA Alkaline Battery (About 7 months if infrared communication has been enabled)
Application Examples
- For evaluating Heat and Humidity Retention in Homes and Office Buildings
- For managing Temperature and Humidity in Server Rooms
- For managing Temperature and Humidity in Hospitals, Museums, and Temperature Controlled Warehouses
- For managing Temperature and Humidity in Wine Production and Storage
- For managing Temperature and Humidity in Subway and Train Cars
Specifications
| TR-71Ui | TR-72Ui | |||
|---|---|---|---|---|
| Measurement Items | Temperature | Temperature | Humidity | |
| Number of Channels | 2 Ch. (Select from Ch1. internal / Ch.2 external) |
1 Ch. | 1 Ch. | |
| Measurement Range: | Internal Sensor |
-10 to 60°C | -10 to 60°C | - |
| Attached Sensor |
-40 to 110°C | 0 to 50°C | 10 to 95%RH | |
| Internal Sensor Thermal-Constant Time | 12 minutes | 12 minutes | - | |
| Measuring Accuracy | Avg. ±0.3°C (-20 to 80°C) Avg. ±0.5°C (-40 to -20 / 80 to 110°C) |
Avg. ±0.3°C (0 to 50°C) |
± 5％RH (at 25°C and 50％RH) |
|
| Measurement / Display Resolution | 0.1°C | 0.1°C | 1%RH | |
| Sensor | Thermistor | Thermistor | Macromolecular Humidity Sensor | |
| Recording Intervals | Total of 15 choices: 1,2,5,10,15,20,30 seconds, 1,2,5,10,15,20,30,60 minutes |
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| Storage Capacity | 8,000 Readings (One reading is a set of data which includes measurements for that unit type's number of channels.) |
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| Recording Modes | Endless Mode (Overwrite oldest data when capacity is full) / One Time Mode (Stop recording when capacity is full) |
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| Power | AA Alkaline battery x 1 | |||
| Battery Life (*1) | About 1 year (About 7 months if infrared communication has been enabled) |
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| Communication Interfaces | USB Communication / Infrared Communication(*2) / Serial Communication (In order to use serial communication, an optional cable is needed.) | |||
| Weight | About 62 g (including one AA battery) | |||
| Operating Environment | Temperature: -10 to 60°C / Humidity: 90％RH or less (no condensation) | |||
| Attached Sensor | TR-0106: TPE Resin-Shielded Sensor x 2 | TR-3100: Temperature and Humidity Sensor x 1 | ||
| Accessories | AA Alkaline Battery (LR6) x 1, USB Communication Cable (US-15C) x 1, User's Manual (Warranty) x 1, Software Set x 1 | |||
*1) Battery life varies depending upon the type of battery, the measuring environment, the frequency of communication, and the ambient temperature in which it is used.
*2) In order to use infrared communication, a TR-57DCi Data Collector (sold separately) is needed.
*2) In order to use infrared communication, a TR-57DCi Data Collector (sold separately) is needed.
Expected Release Date
March 2011
Contact us
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