Temperature Data Logger
TR-71U Temperature Data Logger.
TR-71U.
Temperature Data Logger, Temperature measurement, recorder. Range of -60 to 155 °C.
That data can then be transferred via high speed USB cable to the computer
Easy USB Connection (Multiple Units OK).
Real-time Monitoring and Graph Display
Adjustment Function Enabled Software.
1 Year Operation with only 1 AA Battery
TR-71U Temperature Data Logger.
| Model | Description |
|---|---|
| TR-71U | Temperature Data Logger. USB communication. |
2 Measurement and Recording.
TR-71U Temperature Recorders are data loggers capable of measuring, displaying and recording temperature.
TR-71U has two temperature channels.
The data recorded into the TR-71U units can then be downloaded quickly via USB cable to your computer whereby with our exclusive software you can easily process the data into graphs, tables, save
to files and/or print it out. Moreover, it is possible to connect more than one unit at the same time.
Wide Temperature Measuring Range -60°C to 155°C.
The external sensor that comes with the TR-71U can measure and record from -40°C to 110°C, while optional sensors can give you a range of -60°C to 155°C. There is an array of optional external sensors to meet your every need.
Large Data Capacity: 8,000 Readings X 2 Channels.
Each channel can record up to 8,000 readings; giving you about one year of continuous recording at a recording interval of 60 minutes.
15 Recording Intervals, 2 Recording Methods.
You can select from 15 recording intervals from one second to one hour.
There are also two methods of recording to chose from.
One Time Method: Recording stops when 8,000 readings have been recorded.
Endless Loop Method: When 8,000 readings have been recorded the oldest data is overwritten and recording continues.
Reliable Backup Function.
When battery power becomes low a battery life warning will appear on the unit's display indicating that the battery should be changed. If within a short time the battery is changed, measurement and recording will not be interrupted and there will be no data loss. If the battery is not changed the unit will automatically go into SLEEP mode whereby measurement and recording will stop but, due to our
BACK UP FUNCTION, data will not be lost and will remain saved for up to one year.
| TR-71U | |
| Measurement Channel | 2 Channel |
| Measurement Item | Temperature Only |
| Internal Temperature Sensor | -10 to 60°C |
| External Temperature Sensor | -40 to 110°C |
| Option Sensor | -60 to 155°C *1 |
|
Temperature
Measurement Accuracy (Standard Sensor) |
Average ±0.3°C(-20 to 80°C) Average ±0.5°C(-40 to-20 / 80 to 110°C) |
|
Temperature
Measurement Resolution Display |
0.1°C |
| Temperature Sensor | Thermistor |
| 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, Amount of Recorded Data, Unit of Measurement |
| Battery | AA Alkaline battery (LR6) |
| Battery Life | About 1year *2 |
| Data Back-up | Activated when battery power is low or when switch is off (about 1 year) |
| Interface | USB Communication Cable (option: RS-232C) |
| USB Communication time | When downloading (1 unit of full data-about 8 seconds) |
| Dimensions | H55mm x W78mm x D18mm |
| Weight | About 62g (Including AA alkaline battery) |
| Working Environment for Main Unit |
Temperature: -10 to 60°C Humidity: under 90%RH (without condensation) |
| Attached Sensors | TR-0106 x 2 |
|
*1: There are two types of
temperature sensor for TR-71U depending on measurement
range. *2: Battery life depends upon the measuring environment, recording interval, and quality of the battery being used. |
|