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TR-71nw TR-72nW TR-72nw-H

TR-71nw TR-72nW TR-72nw-H

Network-Dedicated with Ethernet/Lan Interface Datalogger

Network-Dedicated with Ethernet/Lan Interface Datalogger

Wired LAN Temperature and Humidity Data Logger

Product ID: TR-71nw TR-72nw TR-72nw-H

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The New Thermo Recorder: TR-7nw Series

T&D Corporation is proud to release the temperature and humidity data logger TR-71nw/72nw: a new LAN-based data logger for cloud storage. In addition to the existing wireless LAN model TR-71wf/72wf, we added the wired-LAN model with the same basic features to offer a choice of network connection methods. 



By using T&D WebStorage Service*1, a cloud service provided by T&D free of charge, it is possible to access stored data from your PC and mobile devices anytime from anywhere. Simply connect the data logger to the Internet with a LAN cable, and it automatically*2 starts uploading recorded data to T&D WebStorage Service, thus providing a remote access solution without the need for manual intervention.

*1: Internet access via LAN is required to access T&D WebStorage Service.

*2: In the LAN environment where DHCP can be used.

 

Features

  • Automatic Upload of Recorded Data to T&D WebStorage Service via Wired LAN
  • Temp/Humidity Alarm Mail Transmission from T&D WebStorage Service
  • Direct Data Download via USB
  • Temperature and Humidity Measurement in a Wider Range with Greater Accuracy (TR-72nw-H)
  • Battery Operation for up to 1.5 years with one AA Alkaline Battery
  • Automatic Upload of Recorded Data to PC

 

Specifications
  Specifications   TR-71nw TR-72nw TR-72nw-H Supplied Sensors TR-0106 (2ch) THA-3001 HHA-3151 Temperature Measurement Range (°C) -40 to 110 0 to 55 -30 to 80 Humidity Measurement Range (%) — 10 to 95 0 to 99 Temperature Measurement Accuracy ±0.3°C [-20 to 80°C] ±0.5°C [at all other temperatures] ±0.5°C ±0.3°C [0 to 50°C] ±0.5°C [at all other temperatures] Humidity Measurement Accuracy — ±5%RH (at 25°C, 50%RH) ±2.5%RH (at 25°C, 10 to 85%RH)  
Features
 

 

  •  

Sensor Thermistor
(Internal / External)
Measurement Channels Temperature 2ch 
(Internal 1ch / External 2ch)
Measurement Units °C, °F
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)
Accuracy Avg. ±0.3°C 
at -20 to 80°C 
Avg. ±0.5°C 
at -40 to -20°C / 80 to 110°C
Measurement Resolution 0.1°C
Responsiveness Thermal Time Constant: Approx. 75 sec. 
Response Time (90%): Approx. 190 sec.
LCD Display Items Measurements (fixed or alternating display), Battery Warning Mark, etc.
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) or 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

TR-7wf

 Standard: IEEE 802.11b 
Security *2: WEP (64bit/128bit), WPA-PSK(TKIP), WPA2-PSK(AES) 
WPS 2.0: Push Button Configuration 
Protocol: HTTP *3, DHCP, DNS

Wired LAN Communication

TR-7nw

 100BASE-TX/10BASE-T (RJ45 Connector) 
Protocol: HTTP *3, DHCP, DNS

USB Communication

TR-7wf/nw

 USB 2.0 Mini-B connector
Power AA Alkaline Battery × 2 (AA Ni-MH batteries may also be used), USB Bus Power (5V 200mA), 
PoE IEEE 802.3af (TR-7nw only)
Battery Life *4 With LAN communication: Approx. 10 days to 1.5 years *5
Without LAN communication: Approx. 1.5 years
Dimensions H 58mm × W 78mm × D 26mm
Weight TR-7wf: Approx. 55 g
TR-7nw: Approx. 65 g
Operating Environment Temperature: -10 to 60°C *6 Humidity: 90%RH or less (no condensation)
Accessories *7 Temperature Sensor (TR-0106) × 2, AA Alkaline Battery (LR6) × 2, Registration Code Label, USB Mini-B Cable (US-15C), Manual Set (Warranty Included)
Software TR-7wf/nw for Windows, T&D Graph, T&D Thermo
Compatible OS *8

PC Software

 Microsoft Windows 8 32/64bit *9 
Microsoft Windows 7 32/64bit 
Microsoft Windows Vista 32 bit (SP1 or later) 

Mobile App

 Android OS, iOS
Display Languages *10 English
  • *1：For TR-71wf: When wireless LAN communication is used frequently, the measurement of the internal sensor may rise by around 0.3°C.
    For TR-71nw: When using PoE or USB as the power supply, the data logger itself generates heat and internal sensor will report a temperature approximately 15°C higher than ambient.
  • *2: The WPS feature is not available when WEP(64bit/128bit) or WPA-PSK(TKIP) is selected in Access Point Settings. If you wish to use the WPS feature, please select WPA2-PSK(AES) or disable wireless security.
  • *3: HTTP client. Proxy supported (for firmware version 1.05 or above for TR-7wf).
  • *4: Battery life varies depending upon multiple factors including frequency of communication, 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.
  • *5: Approx. 10 days when Auto-upload Interval is 1 min, 1 yr when 1 hr, 1.5 yrs when 12 hrs or more.
  • *6: -10 to 45°C when using external power (PoE or USB). (for TR-7nw)
  • *7: Software is not included in the package, but can be downloaded free of charge from the download page.
  • *8: For installation, it is necessary to have Administrator (Computer Administrator) rights.
  • *9: If you are using Windows 8, please note that our software is designed to be used in "Desktop" mode only.
  • *10: We recommend using an operating system in the same language as the display language. Operation in different languages is not guaranteed.

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    Stanley Hwang
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  • TECPEL Co., Ltd.
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    3F., No.12, Lane. 130, MinQuan Road., XinDian Dist., New Taipei City 23141, TAIWAN
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    886-2-2218-3111
  • Fax
    台灣-2-2218-3222
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