ThermoWorks TW-USB-1, TW-USB-2, TW-USB-1-LCD, TW-USB-2-LCD, TW-USB-TC Quick Start Manual
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QUICK START GUIDE
1
FIRST INSTALL YOUR BATTERY
TW-USB-1, TW-USB-1-LCD, TW-USB-2, TW-USB-2+, TW-USB-2-LCD,
TW-USB-2-LCD+, TW-USB-TC, TW-USB-TC-LCD
Before using the data logger you will need to insert the 3.6V 1/2AA battery provided, following
the instructions below. Replacement batteries available from www.thermoworks.com,
PN: BAT 3V6 1/2AA.
1 2 3 4
TW-USB-1 PRO
Before using the data logger you will need to insert the 3.6V 2/3AA High Temperature battery
provided, following the instructions below. Replacement batteries available from:
www.thermoworks.com, PN: BAT 3V6 2/3AA H TEMP.
1 2 3 4
TW-USB-1-RCG BATTERY IS PREINSTALLED
To charge the battery, connect to USB port until green LED shows.
2
THEN DOWNLOAD AND INSTALL YOUR SOFTWARE
& USB DRIVER
Windows ™ XP/VISTA/7
1. Visit
www.thermoworks.com/software
click ‘download’ on the EasyLog USB Software.
2. Click on the downloaded le and hit extract
all les.
3. Open the EasyLogUSB le and double-click
on ‘Setup.’
4. Click on ‘Run.’
6. Read the ‘IMPORTANT NOTICE’,
select ‘I agree’ and ‘Next’
3
YOUR DATA LOGGER IS READY FOR USE
and
5. Click ‘Next’
7. Click ‘Install’
8. Click ‘Yes’
10. Click ‘Install’
9. Click ‘Finish’
11. You have successfully installed the
necessary software and driver for your
TW-USB data logger. An ‘EasyLog USB’
icon will be placed on your desktop.
.
Ensure the battery is correctly installed.
.
Insert the data logger into an available USB port on your PC.
.
Double click on the EasyLog USB icon on your Windows™ desktop.
This will load the conguration software. Setup the data logger for a
.
When setup is complete, the data logger should be removed from the
USB port to begin recording. If you would like advice on how best to use
the data logger for a particular application, please contact your nearest
ThermoWorks representative.
.
Do not leave your data logger in the USB port as this will cause some
of the battery capacity to be lost (with the exception of TW-USB-1-RCG;
see ‘1. First Install Your Battery’ for further information).
new log, download a data logger that has been recording,
view previously saved data in graph format, and check the
current status of the attached data logger (including the
serial number).
.
Set-up, stop or view previously saved data
.
Name your logger and select a sample rate
SPECIFICATIONS
Part No Function Range Accuracy (overall error)
Readings Battery Battery Life*
Typ. Max.
TW-USB-1 Temperature
TW-USB-1-LCD Temperature with LCD –35 to 80°C (–31 to 176°F) ±0.5ºC (±1ºF) ±1.5ºC (±3ºF) 16,382 3.6V ½AA 1 year
TW-USB-1-PRO Extended Temperature
TW-USB-1-RCG
Temperature with rechargeable
battery
TW-USB-2 Temperature, Humidity & Dew Point
TW-USB-2+
TW-USB-2-LCD
TW-USB-2-LCD+
Increased Accuracy Temperature,
Humidity & Dew Point
Temperature, Humidity and Dew
Point with LCD
Increased Accuracy Temperature,
Humidity and Dew Point with LCD
TW-USB-TC Thermocouple (J, K and T-type)
TW-USB-TC-LCD
Thermocouple with LCD
(J, K and T-type)
–35 to 80°C (–31 to 176°F) ±1ºC (±2ºF) 16,382 3.6V ½AA 1 year
–40 to 125°C (–40 to 257°F) ±0.2ºC (±0.4ºF) 32,510
3.6V ⅔AA
–20 to 60°C (–4 to 140°F) ±1ºC (±2ºF) 32,510 Lithium Ion
–35 to 80°C (–31 to 176°F)
±0.5ºC (±1ºF)
±2ºC (±4ºF)
16,382
3 years
1 month
(rechargeable)
3.6V ½AA 1 year
0 to 100%RH
–35 to 80°C (–31 to 176°F)
±3%RH
±0.3ºC (±0.6ºF)
±6.0%RH
±1.5ºC (±3ºF)
16,382
16,382
3.6V ½AA 1 year
0 to 100%RH
–35 to 80°C (–31 to 176°F)
±2.0%RH
±0.5ºC (±1ºF)
±4.0%RH
±2ºC (±4ºF)
16,382
16,382
3.6V ½AA 1 year
0 to 100%RH
–35 to 80°C (–31 to 176°F)
±3.0%RH
±0.3ºC (±0.6ºF)
±6.0%RH
±1.5ºC (±3ºF)
16,382
16,382
3.6V ½AA 1 year
0 to 100%RH
–200 to 1350ºC (–328 to 2462ºF) (K-type)
–200 to 1190ºC (–328 to 2174ºF) (J-type)
–200 to 390ºC (–328 to 734ºF) (T-type)
–200 to 1350ºC (–328 to 2462ºF) (K-type)
–200 to 1190ºC (–328 to 2174ºF) (J-type)
–200 to 390ºC (–328 to 734ºF) (T-type)
±2.0%RH
±4.0%RH
16,382
±1ºC (±2ºF) ±2ºC (±4ºF) 32,510 3.6V ½AA
±1ºC (±2ºF) ±2ºC (±4ºF) 32,510 3.6V ½AA
6 months
6 months
*Depending on logging rate, ambient temperature, and use of alarm LED
LED FLASHING MODES LCD INDICATORS (TW-USB-1-LCD, TW -USB-2-LCD, TW-USB-2-LCD+ & TW-USB-TC-LCD ONLY)
TW-USB-1
Green double ash
Delayed start
Red double ash
High alarm
Orange double/single ash
Memory full
Green single ash Logging, no
alarm
Red single ash
Low alarm
Orange single ash every 60 sec
Low battery
No LEDs ash
Logger stopped or battery empty
TW-USB-2, TW-USB-2+,
TW-USB-2-LCD & TW-USB-2-LCD+
Green triple ash
Logger full, no alarm on the channel
Red triple ash
Logger full, alarm on the channel
Green double ash
Delayed start
Green single ash
Logging, no alarm
Red single ash
Logging, low alarm on the channel
Red double ash
Logging, high alarm on the channel
No LEDs ash
Logger stopped or battery empty
TW-USB-1-LCD, TW-USB-1-RCG,
TW-USB-TC & TW-USB-TC-LCD
Green double ash
Every 20 seconds: logger full, no alarm
Green single ash
Every 30 seconds: delayed start
Every 20 seconds: low battery, logging, no alarm
Every 10 seonds: logging, no alarm
Red/Green single ash
Every 20 seconds: logger full, last value equal to or
exceeds the low or high alarm
Red double ash
Every 10 seconds: logging, high alarm
Every 20 seconds: logging, high alarm, low battery
Red single ash
Every 10 seconds: logging, low alarm
Every 20 seconds: logging, low alarm, low battery
No LEDs ash
LEDs disabled during conguration to save battery
power and increase logging life /logger stopped /
battery empty
DISPLAY AND STATUS FUNCTIONS
TW-USB-1-LCD & TW-USB-2-LCD
Negative symbol
Maximum logged
value symbol
Minimum logged
value symbol
Relative Humidity
Reading
*TW-USB-2-LCD only
TW-USB-TC-LCD
Temperature scale symbols
Maximum/Minimum
logged value symbol
symbol*
Temperature
scale
LCD INDICATION
Display Logger Status Explanation
Delayed Start
Push to Start
Logging
Stopped
* If the logger is set to “LCD off” or “LCD on for 30 seconds” mode, then this will only be shown after the
button is pressed. Otherwise the display will remain blank.
This is shown when the logger is set to
start at a specic data and time*
LCD INDICATION
This is shown when the logger is setup
for “Push to start” logging
This is shown when the logger is running
in “LCD off” mode, and the button is
pressed. The display clears again after
three seconds
If the logger has not been set to log and
the button is pressed, three dashes are
displayed for three seconds
ThermoWorks
ThermoWorks, Inc.
741 E. Utah Valley Dr.
American Fork, UT 84003
UNITED STATES
T (801) 756-7705
F (801) 756-8948
E orders@thermoworks.com
www.thermoworks.com
Issue 3 P-12-018-02-b
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