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Temperature (1ch) / Humidity (1ch) Wired LAN Model: TR-702NW
Property

The system is designed to allow for the automatic sending of recorded data to an e-mail or FTP server without the need for a PC. The warning monitoring function with notification via e-mail or external contact ensures that important warnings are never missed by those nearby or far away. Registering with our "T&D WebStorage Service" makes it possible to view current readings on a PC or mobile device. Current readings can be monitored via in-company LAN. Being able to make and change settings via a network provides increased flexibility.

Usability

Attribute

Specification

 

  TR-702NW / 702AW
Sensor (External) THA-3151
Thermistor  Polymer Resistance 
Measurement Channels Temperature 1ch Humidity 1ch
Measurement Units °C °F %RH
Measurement Range 0 to 55°C 10 to 95 %RH
Accuracy ±0.5°C ±5%RH [at 25°C, 50%RH]
Measurement Resolution 0.1°C 1%RH
Responsiveness Response Time (90%): Approx. 7 min.
Logging Capacity 8,000 data sets (One data set consists of readings for all channels in that type of unit.)
Recording Interval Select from 15 choices: 1, 2, 5, 10, 15, 20, 30 sec. or 1, 2, 5, 10, 15, 20, 30, 60 min.
Recording Mode Endless (Overwrite oldest data when capacity is full)
LCD Display Items Measurements (alternating display), Power Warning Mark, etc.
Communication Interfaces      - TR-701NW/702NW: Wired LAN RJ45 Connector 100 Base-TX / 10 Base-T AutoMDI / MDI-X
     - TR-701AW/702AW: Wireless LAN Internal wireless LAN antenna IEEE 802.11b/g WEP/WPA-TKIP / WPA2-AES
     - USB Communication (For Setup)
External Output Terminal Voltage when OFF: AC/DC less than 50V
Current when ON: less than 0.1 A
Resistance when ON: about 35Ω
Communications Protocol HTTP, SMTP (POP before SMTP, SMTP-AUTH ), FTP, SNTP, DHCP, DNS
Power Main Power: AC Adaptor (AD-0638 or AD-0638-C) / Backup Power: Coin Type Lithium Battery (CR-2032) *2
Data Backup *3 Approx. 3 months (backup battery only without AC adaptor)
Dimensions H 55 × W 78 ×D 37 mm
Weight TR-701NW / 702NW / 702NW-H : Approx. 82 g
TR-701AW / 702AW / 702AW-H : Approx. 80 g
(including battery, excluding sensor)
Operating Environment Temperature: -10 to 60°C / Humidity: 90%RH or less (no condensation)
Accessories Temperature/Humidity Sensor (THA-3151) x 1
Common Accessories USB Communication Cable (US-15C), LAN Cable (LN-20W: For TR-701NW/702NW only),
AC Adaptor (AD-0638 or AD-0638-C), Coin Type Lithium Battery (CR-2032), Software (CD-ROM), Manual Set (Warranty Included)
Software TR-700W for Windows
Compatible OS *4 *5 Microsoft Windows 8 32/64 bit, English
Microsoft Windows 7 32/64 bit, English
Microsoft Windows Vista 32 bit (SP1 or later), English
Microsoft Windows XP 32 bit (SP3 or later) English

*1: When used in environments where temperature and humidity are over the values of 50°C 75%, 60°C 50%, 70°C 35%, and 80°C 25%, sensor hysteresis may fluctuate by values greater than ±1.5%RH. Under certain
circumstances, it may take some time to return to normal measurement capability.
*2: The supplied lithium battery is for data backup during power failure and for emergency use only. Note that network communication cannot occur when using the battery only.
*3: Battery life varies depending upon the ambient temperature and the battery performance. All estimates are based on operations carried out with a new battery and are in no way a guarantee of actual battery life.
*4: For installation, it is necessary to have Administrator (Computer Administrator) rights.
*5: If you are using Windows 8, please note that our software is designed to be used in "Desktop" mode only.
The specifications listed above are subject to change without notice.