Phone: 253-927-6186
 Email: sales@hotektech.com

External sensor data logger.

TR-72W Data Logger Temperature & Humidity (External Sensor)
Temperature : 0~50°C Humidity : 10~95%RH.
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.

TR-72W Data Logger

Model  Description 
TR-72W   Temperature Humidity Data Logger

TR-72W 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-72W 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.

Logger specifications
  TR-72W
Measurement Channel 2 Channel
(Temperature and Humidity)
Measurement Item Temperature Humidity
External Sensor 0 to 50°C 10 to 95%RH
Optional Sensor -40 to 110°C -
Measurement Accuracy
 
Average ±0.3°C
(-20 to 80°C)
Average ±0.5°C
(-40 to-20/80 to 110°C) *2
±5%RH
(At 25°C 50%RH)
Measurement Resolution Display 0.1°C
1%RH
Attached Sensors TR-0106 : TPE Resin-Shielded sensors x 2
TR-3110
  Temp / Humidity Sensor x 1
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 all T&D 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.

We accept

  • American Express
  • Master Card
  • VISA
  • Purchase Orders

Company

  • Hotek Technologies, Inc
  • tel: 253-927-6186
  • sales@hotektech.com
  • services@hotektech.com
  • info@hotektech.com