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TR-71W TEMPERATURE HUMIDITY DATALOGGER LAN NETWORK
 

TR-71W 2 Channel Datalogger Temperature (External Sensor) - 40~110°C (Optional Sensor : -60~155°C)
 Complete access to recorded data or current readings via LAN, the Internet or E-Mail.
 This data logger is designed for network communication.
 It does not include any RS-232 or USB communication interface.
 To make use of this product you must connect it to a network.

  • LAN, Internet or E-Mail Communication.

  • Settings via browser.

  • Downloading Data via browser.

  • Monitoring via browser or cell phone

  • Send warning messages by E-Mail

  • Graph or Test file.

  • Wireless LAN option available.

  • Endless Loop Mode.
 

TR-71W device utilize an A/C Adapter for power while connected to a network, and utilize a lithium back
up battery which will preserve recordings for up to 3 months.
The TR-71W can even be user calibrated by programming either a one point or two point adjustment factor, which is internally applied to all displayed and recorded data.
  TR-71W
Measurement Channel
2 Channel
(Select from Internal or External)
Measurement Item
Temperature Only
External Sensor
-40 to 110°C
Optional Sensor
-60 to 155°C *1
Measurement Accuracy
Average ±0.3°C(-20 to 80°C)
Average ±0.5°C(-40 to-20/80 to 110°C) *2
Measurement Resolution Display
0.1°C
Attached Sensors
TR-0106 : TPE Resin-Shielded sensors x 2
Recording Interval
1,2,5,10,15,20,30Seconds,1,2,5,10,15,20,30,60Minutes / Total of 15 choices
Recording Capacity
8,000 Readings x 2 Channels
Recording Method
Endless (Overwrite from the oldest data when recording capacity is full)
One time Method (Stop recording when recording capacity is full)
LCD Display
Measurements (Ch1 only, Ch2 only, alternating display),
Recording Status,
Battery Life Warning, Over-Measurement Range,
Amount of Recorded Data, Unit of Measurement
Power Source
Special AC Adaptor ( DC5V )
Data Back-up *3
Saved for about 3 months with 1 lithium battery (CR-2032) *5
Interface
Wired LAN:10 / 100 Base - TX RJ45 connector
Wireless LAN:IEEE802.11b CF type Wireless LAN Card *6
Dimensions *4
H55mm x W78mm x D39mm
Weight
About 101g ( Including one battery )
Browser Functions
View Temperature and Humidity Data in Graph Form ,
Start Recording, Download Data , Monitor Current Readings ,
Check Back-up Battery
Warning Mail Function
E-mail: Register up to 5 addresses to receive mail
Power Consumption
About 290mA ( when using wired LAN )
Security
Access Controlled IP Address , ID Password Authentication
Working Environment for Main Unit
Temperature : 0 to 50°C Humidity : 20 to 80%RH (without condensation) *7
Compatible OS
Windows 2000 / XP
*1:1Compatible with tested and approved models.
*2:Errors in accuracy increase with increase in electrical noise.
*3:Battery Life varies according to type of battery, measuring environment , communication frequency , and ambient temperature. This estimate of battery life was based on normal use under normal conditions using a new battery.
This is in no way a guarantee of battery life.
*4:Without protrusion.
*5:The backup battery is for data backup and emergency use only. The battery is not used under normal conditions.
If using only the battery, network communication cannot occur.
*6:Please do not use any CF type Wireless LAN cards that have not been proven to be compatible.
*7:Errors in accuracy increase with increase in electrical noise.

 

Please email sales@hotektech.com or call 253-927-6186 if you are interested in a purchase, or
  need additional information.

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