New Releases

New Product

Announcing our New Network Thermo Recorder: TR-700W Series

Date Issued: November 01, 2012

T&D Corporation is proud to announce the release of our new network connected TR-700W Series Temp/Humidity Data Loggers.
The TR-700W Series Data Loggers are designed with an onboard server making it capable of transmitting data across a network without a PC connection.
TR-700W data loggers enable the user to monitor current readings, collect recorded data, and have warning notifications sent from the logger via the Internet or LAN.

Furthermore, our T&D WebStorage Service makes it possible to gather, check and share data across the Internet.

*T&D WebStorage Service is an online service provided free of charge by T&D Corporation.

Features

TR-700W Series Lineup

news image

Application Examples

news image

Specifications

  TR-701NW/701AW TR-702NW/702AW TR-702NW-H/702AW-H
Sensor (External) TR-0106 THA-3151 HHA-3151 (High-Precision Type)
Thermistor Thermistor Polymer Resistance Platinum Resistance Electrostatic Capacitance
Measurement
 Items
Temperature 2ch Temperature 1ch Humidity 1ch Temperature 1ch Humidity 1ch
Units of
 Measurement
°C, °F °C, °F %RH °C, °F %RH
Measurement
 Range
-40 to 110°C
 (supplied sensor)
 -60 to 155°C
 (optional sensors)
0 to 55 °C 10 to 95 %RH -30 to 80°C 0 to 99 %RH
Accuracy Avg.±0.3°C
 [-20 to 80°C]
 Avg.±0.5°C
 [-40 to -20 / 80 to 110°C]
±0.5°C ±5%RH
 [at 25°C, 50 %RH]
±0.3°C [0 to 50°C]
 ±0.5°C [all other temperatures]
±2.5%RH [25°C10 to 85%RH]
 ±4.0%RH (at 25°C, 0 to 10 %RH or 85 to 99 %RH)
 At temperatures other than 25°C and ≥ 0°C, add ±0.1%RH per degree of difference from 25.
 Humidity Hysteresis: ±1.5%RH or lower *1
Measurement
 Resolution
0.1°C 0.1°C 1%RH 0.1°C 1%RH
Responsiveness Thermal Constant Time: Approx. 75 sec.
 Response Time (90%): Approx. 190 sec.
Response Time (90%): Approx. 7 min. Response Time (90%): Approx. 7 min. Response Time (90%): Approx. 20 sec.
Logging
 Capacity
8,000 data sets (One data set consists of readings for both temperature and humidity.)
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
<Alarm Output Terminal>
 Voltage when OFF: AC/DC 50V or less
 Current when ON: 0.1 A or less
 Resistance when ON: 35Ω
Communications
 Protocol
HTTP, SMTP (POP before SMTP, SMTP-AUTH 〈LOGIN〉), FTP, SNTP, DHCP, DNS
Power AC Adaptor (AD-0638 or AD-0638-C), Coin Type Lithium Battery for backup (CR-2032) *2
Battery Life*3 Approx. 3 months (backup battery CR-2032 only without AC adaptor)
Dimensions H 55 mm x W 78 mm x 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 Sensor (TR-0106) x 2 Temperature/Humidity Sensor (THA-3151) x 1 High Precision Temperature/Humidity Sensor (HHA-3151) x 1
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)x 1

*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.

Release Date

Nov. 2012