ix
1
About Thermo Recorder TR-71U
/
72U
Outline
TR-71U
/
TR-72U Thermo Recorders are data loggers capable of measuring,
displaying and recording temperature and humidity data. TR-71U has two
temperature channels and TR-72U has one temperature and one humidity
channel. The data recorded into the TR-71U
/
TR-72U 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.
Basic Functions
Temperature Measuring Range : -60 to 155
℃ (
TR-71U)
The TR-71U with the sensor included in this package can measure and
record in a range of
-
40 to 110
℃
, but by purchasing one of our optional
sensors it is possible to measure and record in the wider range of
-
60 to
155
℃
. Please take a look at our full range of optional sensors to find one
to match your application.
Humidity Measuring Range : 10 to 95
％
RH
（
TR-72U
)
The TR-72U with the sensor included in this package can simultaneously
measure and record temperature in a range of 0 to 50
℃
and humidity in a
range of 10 to 95
％
RH.
Data Recording Capacity : 8000 readings
×
2 channels
One channel can record and hold up to 8000 measurement readings. If set
at a recording interval of 1 hour, a unit can continuously record for about
one year.
1 Year of Operation with just 1 AA Alkaline Battery
Our low energy consumption design gives you one year of continuous
operation with only one AA alkaline battery. This gives you the freedom to
use the data loggers in places where they can be left alone for long periods
of time, such as, in transportation or refrigeration.
Note
: Battery life varies depending upon the type of battery, the
measuring environment, the frequency of communication, and the ambient
temperature in which it is used. Specifications and explanations used in
this User's Manual are based on operations carried out with a new battery
and are in no way a guarantee of your actual battery life.
Contents
Safety Precautions and Instructions -----------------------------------------iii
About Thermo Recorder TR-71U/72U --------------------------------------- 1
Package Contents ---------------------------------------------------------------- 3
Part Names and Functions ----------------------------------------------------- 5
Installing the Battery ------------------------------------------------------------- 7
Turning on the Power ------------------------------------------------------------ 8
Installing the USB Device Driver ---------------------------------------------- 9
Windows XP: --------------------------------------------------------------- 9
Windows 2000: ---------------------------------------------------------- 12
Windows Me: ------------------------------------------------------------ 16
Windows 98: ------------------------------------------------------------- 19
Starting Recording from Main Unit Switch -------------------------------- 27
Setting Recording Interval from Main Unit Switch ---------------------- 28
If Installation Fails -------------------------------------------------------------- 29
Specifications -------------------------------------------------------------------- 31
Optional Accessories ---------------------------------------------------------- 32
Warranty ------------------------------------------------------------------- on back
