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Announcing our New Wireless Thermo Recorder : log-EZ

Date Issued: March 11, 2011

T&D Corporation is proud to announce the release of its new wireless Thermo Recorder log-EZ for easy temperature and humidity management - Available in May, 2011.
The log-EZ is a user-friendly Thermo Recorder designed to easily measure and record the surrounding temperature and humidity. Easy operation with no need for troublesome settings enables the use in a wide range of applications in homes and office buildings. By using wireless communication it is possible to download the recorded data to a PC placed in remote locations. It is also handy for carrying out data management, such as monitoring and saving data, via PC.

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Application Examples

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Device Name RTR-322
Number of Channels 2 Ch (Temperature / Humidity)
Measurement Items Temperature Humidity
Measurement Range 0 to 50°C 15 to 90%RH
Display Resolution 0.1°C 1%
Accuracy ±1°C (0 to 50°C) ±6%RH (At 25°C 50%RH)
Recording Interval 10 minutes (Fixed)
Storage Capacity *1 1,440 Readings (One reading is a set of data which includes measurements for that unit type's number of channels.)
Power AA Alkaline Battery × 1
Battery Life About 6 months *2
Communication Method Wireless Communication (internal antenna) between "log-EZ" (RTR-322) and "Dongle" (RTR-300) *3
Wireless Communication Range About 50 meters [160ft] (if unobstructed and direct)
Dimensions Tubular Shape Dia 36mm × L85mm
Weight About 62g (including AA Alkaline Battery)
Operating Environment Temperature: 0 to 50°C *4 / Humidity: 90%RH or less (without condensation)
Accessories Stand × 1, Wireless Dongle × 1 *5, AA Alkaline Battery (LR6) × 1, Introductory Manual (Warranty included) × 1

*1: Storage Capacity is the amount of data which can be stored in the unit; when the capacity is full, the oldest data is overwritten and recording continues.In order to store data continually, a PC is needed to receive data.

*2: Battery life varies depending upon measuring environment, frequency of communication, and battery performance. (Example: If used at an interval of 1 min. to collect current readings, battery life expectancy is about 1.5 months.)

*3: This Unit is not for use with a wireless LAN.

*4: In environments where the temperature exceeds or falls below this range, there may be occasions when the recorded data is lost.

*5: A Wireless Dongle is only included in the Wireless Dongle Set.

Expected Release Date

May, 2011

Related Link

Full product details for log-EZ