TR71A / TR72A / TR72A-S - Specications
TR71A TR72A TR72A-S
Measurement Channels Temperature 2ch Temperature 1ch Humidity 1ch Temperature 1ch Humidity 1ch
Sensor Thermistor Thermistor Polymer Resistance Thermistor Polymer Resistance
Measurement Units °C,°F °C,°F %RH °C,°F %RH
Measurement
Range
Internal Sensor
-
10 to 60°C (*1) - - - -
External Sensor
-
40 to 110°C (Supplied Sensor)
-
60 to 155°C (Optional Sensor:
Fluoropolymer Coated Type)
0 to 55°C 10 to 95 %RH
-
25 to 70°C 0 to 99 %RH (*2)
Accuracy
(Supplied Sensor)
Avg. ±0.3°C at
-
20 to 80°C
Avg. ±0.5°C at
-
40 to
-
20°C, 80 to 110°C
±0.5°C ±5 %RH at 25°C, 50 %RH
±0.3°C at 10 to 40°C
±0.5°C
at all other temperatures
±2.5 %RH
at 15 to 35°C, 30 to 80 %RH
Measurement Resolution 0.1°C 0.1°C 1 %RH 0.1°C 0.1 %RH
Responsiveness
(Supplied Sensor)
Thermal Time Constant: Approx. 75 sec.
Response Time (90%): Approx. 190 sec.
Response Time (90%): Approx. 7 min. Response Time (90%): Approx. 7 min.
Logging Capacity 30,000 data sets (One data set consists of readings for all channels.)
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) / One Time (Stop recording when capacity is full)
Auto-upload Interval Select from 15 choices: OFF (No auto-upload), 1, 2, 5, 10, 15, 20, 30 min. or 1, 2, 3, 4, 6, 12, 24 hrs.
Communication Interfaces
Wireless LAN Communication
IEEE 802.11b/g/n (2.4GHz only)
Security: WPA/WPA2-PSK (AES/TKIP)
WPS 2.0 : Push Button Conguration
Protocol (*3): HTTP, HTTPS, DHCP, DNS
Bluetooth Communication
Bluetooth 4.2 (Bluetooth low energy)
USB Communication
USB 2.0 (Mini-B connector)
Power (*4)
Battery: AA Alkaline LR6 x 2, AA Ni-MH x 2
External: USB Bus 5V 200mA, AC Adaptor AD
-
05A2 or AD
-
05C2
Battery Life (*5) Approx. 10 days to 15 months (*6) (*7)
Dimensions H 58 mm x W 78 mm x D 26 mm
Weight Approx. 55 g
Operating Environment Temperature:
-
10 to 60°C, Humidity: 90 %RH or less (no condensation)
Software
PC Software (Windows) (*8)
:
TR7 for Windows, T&D Graph
*T&D Data Server will be available within the year 2021.
Mobile Application (iOS, Android): T&D Thermo
(For compatible OS versions, please refer to the Software page of our website at tandd.com/software/)
*1: When Auto Upload is used frequently, the measurement of the internal sensor may rise by around 0.3°C. When using external power, the data logger itself generates heat and the internal sen-
sor will report a temperature much higher than ambient; we recommend using an external temperature sensor in this case.
*2: When continually used in environments with temperatures above 60°C, accuracy of humidity measurements will decrease over time. Also, humidity cannot be measured at temperatures below -20°C.
*3: Client function. HTTP(S) proxy supported.
*4: When using external power, the internal temperature of the logger rises.
*5: Battery life is highly dependant on the Auto-upload interval; at 1 min will give 10 days of usage, and at 12 hours or more will yield the maximum lifetime. Other inuential factors include LAN
environment, ambient temperature, recording interval, and 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.
*6: Shows the estimated battery life with Bluetooth ON. It will be 1.2 times longer with Bluetooth OFF.
*7: Shows the estimated battery life with Auto-Upload ON.
*8: For installation, it is necessary to have Administrator (Computer Administrator) rights.
The specications listed above are subject to change without notice.
Important Notices and Disclaimers
In order to properly use this product, please carefully read all documents that accompany the product before using.
»
All rights of the attached documents belong to T&D Corporation. It is prohibited to use, duplicate and/or arrange a part or whole of the attached documents without the permission of T&D
Corporation.
» Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and/or other countries.
» Google, Android, and Google Play are trademarks or registered trademarks of Google Inc.
» Apple and App Store are trademarks or registered trademarks of Apple, Inc. in the U.S. and other countries.
» The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by T&D Corporation is under license.
» All registered trademarks, company names, product names and logos mentioned herein or for products being used are the property of T&D Corporation or of their respective owners.
» Specications, design and other contents outlined in the attached documents are subject to change without notice.
» Please follow the safety precautions outlined in the attached documents carefully. We cannot guarantee nor are we responsible for safety if this product is used in any manner other than was
intended.
» On-screen messages in the attached documents may vary slightly from the actual messages.
» Please notify the shop where you purchased this product or T&D Corporation of any mistakes, errors or unclear explanations in the attached documents.
» T&D Corporation accepts no responsibility for any damage or loss of income caused by the use of our product.
» Accompanying documents cannot be reissued, so please keep them in a safe place.
» Please read the warranty and provisions for free repair carefully.
For product information or questions contact us at:
For product inquiries, please contact your local distributor. Visit T&D Website for the
distributors list.
If you can not nd a distributor in your area, please contact our main oce in Japan or one of
our branch oces in Europe or America.
tandd.com/purchasing/
2021.08 16508230006 (3rd Edition)
To Previous Page
Loading...
Need help?
General
