44
IE-LGR-Uxxxx-16
Technical parameters
Power supply
The device is powered by an internal lithium battery, accessible after
unscrewing the cover (see
“
Battery replacement procedure
”). Models with
CO
2
concentration measurement (U2422, U3430, U4440, U8410) are
powered by an internal rechargeable Li-ion accupack. Its exchange is
possible only by the producer or authorized service!
Battery
_________________________________________
Battery model used:
U2422, U3430, U4440, U8410 models:
Built-in Li-Ion
battery A8200, 3.6V/5200mAh (included)
Other:
Primary 3.6 V lithium battery, size AA, capacity
2200 mAh, recommended type: Tadiran SL-760 / S,
3.6 V, 2200 mAh
Operating time:
Months to several years according to the device
setting. Devices with a CO
2
concentration sensor have a higher
battery consumption, so they are fitted with a charging module
and accupack. Follow the battery status, replace it, if necessary,
recharge the U2422, U3430, U4440, U8410.
Battery charger (models U2422, U3430, U4440, U8410 only)
__
Recommended charger type:
Commonly used chargers, such as mobile phone
chargers with a USB type C connector, such as Sunny
SYS 1561-1105
Maximum current from the USB connector:
•
Provided that the datalogger is connected to
the computer and a successful enumeration takes
place, the input current limit will be set to 500mA.
•
If no successful enumeration takes place within
10 s after powering up the device (the device is not
connected to the computer), then the input current limit
is increased to 1500 mA. However, when the input
voltage drops, the current drawn from the connector
will decrease automatically.
Summary of Contents for U0110
Page 5: ...IE LGR Uxxxx 16 5 General view of a Uxxxx series datalogger U0141 model...
Page 64: ...64 IE LGR Uxxxx 16 Dimensions U0110 U0111 U0122...
Page 65: ...IE LGR Uxxxx 16 65 U0121 U0141...
Page 66: ...66 IE LGR Uxxxx 16 U0246 U0141T U0541 U5841 U6841 U7844 U2422...
Page 67: ...IE LGR Uxxxx 16 67 U3121 U3120 U4130...
Page 68: ...68 IE LGR Uxxxx 16 U3430 U4440 U3631...
Page 69: ...IE LGR Uxxxx 16 69 U8410...