Specification Sheet

Specications liable to change without prior warning Issue 7 07/2012 S.L Applies to EL-USB-2-LCD Page 5 of 5
www.lascarelectronics.com
www.lascarelectronics.com
Specications liable to change without prior warning Issue 7 07/2012 S.L Applies to EL-USB-2-LCD Page 4 of 5
EL-USB-2-LCD
Humidity, Temperature and Dew Point Data Logger with LCD
THE EASYLOG USB RANGE
Each EL-USB data logger features the direct-to-USB connection and easy-to-use functionality that the range is known for. The range
comprises of the following data loggers:
CAUTION
Exposure of the internal sensor to chemical vapours such as those produced by some plastics and foamed materials may interfere with the internal
sensor and cause inaccurate readings to be logged, therefore ensure that the logger is used in a ventilated area i.e. air exchange is allowed.
Exposure to extreme conditions or chemical vapours will require the following reconditioning procedure to bring the internal sensor back to calibration
state.
80°C (176°F) at < 5% RH for 36h (baking) followed by 20-30°C (70-90°F) at>74%RH for 48h (re-hydration)
High levels of pollutants may cause permanent damage to the internal sensor.
Module House
Whiteparish, Salisbury
Wiltshire SP5 2SJ
UK
T [phone]
F [phone]
E [e-mail]
4258 West 12th Street
Erie
PA 16505
USA
T [phone]
F [phone]
E [e-mail]
8th Floor, China Aerospace Centre
143 Hoi Bun Road
Kwun Tong, Kowloon
HONG KONG
T [phone]
F [phone]
E [e-mail]
*Depending on logging rate, ambient temperature, and use of alarm LED
Part No Function Range
Accuracy (overall error)
Typ. Max.
Readings Battery Battery Life*
EL-USB-1 Temperature
-35 to +80°C (-31 to +176°F) ±1ºC (±2ºF) 16,382 3.6V ½AA
1 Year
EL-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
EL-USB-1-PRO High Temperature
-40 to +125°C (-40 to +257°F) ±0.2ºC (±0.4ºF) ±0.5ºC (±1ºF) 32,510
3.6V ⅔AA
3 years
EL-USB-1-RCG
Temperature with
rechargeable battery
-20 to +60°C (-4 to +140°F) ±1ºC (±2ºF) 32,510 Lithium Ion
1 month
(rechargeable)
EL-USB-2
Temperature, humidity &
dew point
-35 to +80°C (-31 to +176°F)
0 to 100%RH
±0.5ºC (±1ºF)
±3%RH
±2ºC (±4ºF)
±6.0%RH
16,382 3.6V ½AA 1 year
EL-USB-2+
Increased accuracy
temperature, humidity &
dew point
-35 to +80°C (-31 to +176°F)
0 to 100%RH
±0.3ºC (±0.6ºF)
±2.0%RH
±1.5ºC (±3ºF)
±4.0%RH
16,382 3.6V ½AA
1 year
EL-USB-2-LCD
Temperature, humidity &
dew point with LCD
-35 to +80°C (-31 to +176°F)
0 to 100%RH
±0.5ºC (±1ºF)
±3.0%RH
±2ºC (±4ºF)
±6.0%RH
16,379 3.6V ½AA
1 year
EL-USB-2-LCD+
Increased accuracy tem-
perature, humidity & dew
point with LCD
-35 to +80°C (-31 to +176°F)
0 to 100%RH
±0.3ºC (±0.6ºF)
±2.0%RH
±1.5ºC (±3ºF)
±4.0%RH
16,379 3.6V ½AA 1 year
EL-USB-3
Voltage 0 to 30V d.c. ±1% 32,510 3.6V ½AA 1 year
EL-USB-4
Current loop 4 to 20mA ±1% 32,510 3.6V ½AA 1 year
EL-USB-5 Counter, Event & State N/A
±3 secs/24 hrs
32,510
3.6V ½AA
1 year
EL-USB-TC
Thermocouple (J, K and T-
type) K-type probe included
-200 to +1350ºC (-328 to +2462ºF) (K-type)
-200 to +1190ºC (-328 to +2174ºF) (J-type)
-200 to +390ºC (-328 to +734ºF) (T-type)
±1ºC (±2ºF) 32,510 3.6V ½AA 6 months
EL-USB-TC-LCD
Thermocouple with LCD (J,
K and T-type) K-type probe
included
-200 to +1350ºC (-328 to +2462ºF) (K-type)
-200 to +1190ºC (-328 to +2174ºF) (J-type)
-200 to +390ºC (-328 to +734ºF) (T-type)
±1ºC (±2ºF) 32,510 3.6V ½AA 6 months
EL-USB-CO
Carbon monoxide 0 to 1000ppm NOT A LIFE SAVING DEVICE ±6ppm 32,510 3.6V ½AA 3 months
EL-USB-CO300
Carbon monoxide 0 to 300ppm NOT A LIFE SAVING DEVICE ±4ppm 32,510 3.6V ½AA 3 months
EL-USB-LITE Low cost temperature
-10°C to +50°C (+14 to +122°F) ±1ºC (±2ºF) 4,080
CR1620
Lithium coin cell
1 month
EL-USB-RT
Real-time temperature &
humidity monitor
-20 to +70°C (-4 to +158°F)
±1.5ºC (±3ºF)
±4.5%RH
7 days
N/A N/A