Submittal Sheet

LT2 LTH LTC LTT
Sample Point Capacity 21,500 points 21,500 for temperature only 10,750 points for 21,500 temperature points
(Single channel) 10,750 points for Temperature, external and internal (1 probe)
10,750 points and differential Humidity and Dew Point temperature 10,750 temperature points and
(Dual channel) differential (2 probes)
Sampling Rate 1 second to 18 hours 1 second to 18 hours 1 second to 18 hours 1 second to 18 hours
Alarms Over and under alarms Over and under alarms Over and under alarms Over and under alarms
for each probe. for temperature & humidity. for each probe for each probe.
Temperature Range 32°F to 140°F 32°F to 140°F 32°F to 140°F
(Internal Sensor) (0°C to 60°C) (0°C to 60°C) (0°C to 60°C)
w/ Alkaline Battery w/ Alkaline Battery w/ Alkaline Battery
-40°F to 150°F -40°F to 150°F -40°F to 150°F
(-40°C to 65°C) (-40°C to 65°C) (-40°C to 65°C)
w/ Lithium Battery w/ Lithium Battery w/ Lithium Battery
Temperature Range -40°F to 150°F Depends on thermocouple -50°F to 300°F
(External Sensor) (-40°C to 65°C) J,K,E,T,R,S (-46°C to 150°C)
K -40°F - 400°F included 2DLTP6
Accuracy ±1.0°F (0.5°C) ±2°F (1°C) Depends on thermocouple ±2°F (1°C)
Resolution 0.1°F (0.05°C) 0.1°F (0.05°C) 0.1°F (0.05°C) 0.1°F (0.05°C)
Time Accuracy ±100ppm @75°F ±100ppm @75°F ±100ppm @75°F ±100ppm @75°F
Relative Humidity Range 0% to 99.9% RH, Non-condensing. 0% to 95% RH, non-condensing
Relative Humidity Accuracy ±2% full scale, from 0% to 95%
RH for temperatures between 32°F
and 140°F (0°C to 60°C)
Relative Humidity Resolution 0.1% RH
Temperature using 32°F to 140°F 32°F to 140°F 32°F to 140°F 32°F to 140°F
Alkaline Battery (0°C to 60°C) (0°C to 60°C) (0°C to 60°C) (0°C to 60°C)
Temperature using -40°F to 150°F -40°F to 150°F -40°F to 150°F -40°F to 150°F
Lithium Battery (-40°C to 65°C) (-40°C to 65°C) (-40°C to 65°C) (-40°C to 65°C)’
Operating Range 0% to 95% RH, 0% to 99.9% RH,
Humidity Non-condensing Non-condensing
Storage Temperature -40°F to 170°F -40°F to 170°F -40°F to 170°F -40°F to 170°F
(-40°C to 77°C) (-40°C to 77°C) (-40°C to 77°C) (-40°C to 77°C)
Calibration Single point offset calibration Single point offset calibration Single point offset calibration Single point offset calibration
available through software. available through software. available through software. available through software.
Humidity is factory calibrated.
Dimensions 3" x 2.5" x 1.1" 3" x 2.5" x 1.1" 3" x 2.5" x 1.1" 3" x 2.5" x 1.1"
(7.6cm x 6.4cm x 2.8cm) (7.6cm x 6.4cm x 2.8cm) (7.6cm x 6.4cm x 2.8cm) (7.6cm x 6.4cm x 2.8cm)
Weight 2.5 oz (71g) 2.5 oz (71g) 2.5 oz (71g) 2.5 oz (71g)
Power Source 9V Alkaline or 9V Alkaline or 9V Alkaline or 9V Alkaline or
Lithium battery (not included) Lithium battery (not included) Lithium battery (not included) Lithium battery (not included)
Battery Life (average use) 18 Months using 20 Months using 20 Months using 20 Months using
Alkaline Battery Alkaline Battery Alkaline Battery Alkaline Battery
36 Months using 40 Months using 40 Months using 40 Months using
Lithium Battery Lithium Battery Lithium Battery Lithium Battery
*Note: Logger needs optional LLS or LLSU Software package to program data logger and download data for analysis. It is not included with any LOGiT data logger.
LT2, LTH, LTC & LTT
Data Logger Specifications