B) Batteries; Technical Data - VOLTCRAFT DL-240K Operating Instructions Manual

b) Batteries

You as the end user are required by law (Battery Ordinance) to return all used batteries. Disposing of them in the
household waste is prohibited.
Contaminated batteries are labelled with this symbol to indicate that disposal in the domestic waste is for-
bidden. The designations for the heavy metals involved are: Cd = Cadmium, Hg = Mercury, Pb = Lead
(name on batteries, e.g. below the trash icon on the left).
Used batteries can be returned to collection points in your municipality, our stores or wherever batteries
are sold.
You thus fulfill your statutory obligations and contribute to the protection of the environment.

21. Technical data

Power supply ....................................................1 x 3 V button cell, type CR2450
Battery life .........................................................1 year (for sampling rate 1 time/min)
Protection type ..................................................IP40
Connector type .................................................USB 2.0
Sampling rate ...................................................10 seconds - 24 hours
Dimensions (W x H x D) ...................................approx. 37 x 86 x 19 mm
Measured value ................................................temperature
Memory capacity ..............................................31200
Resolution .........................................................0,1 ºC
Temperature measuring range ......................... K -Type
Accuracy of temperature .................................. K -Type
-200 bis +1372 ºC // -328 bis +2501 °F
T-Type -200 bis +400 ºC // -328 bis +752 °F
J-Type -200 bis +1200 ºC // -328 bis +2192 °F
E-Type -200 bis +1000 ºC // -328 bis +1832 °F
N-Type -200 bis +1300 ºC // -328 bis +2372 °F
R-Type -50 bis +1664 ºC // -58 bis +3027 °F
S-Type -50 bis +1664 ºC // -58 bis +3027 °F
> -100 °C (148 °F) +/- 0,05%rdg +1 °C (1,8 °F) //
< -100 °C (148 °F) +/- 1,5 °C (2,7 °F)
T-Type > -100 °C (148 °F) +/- 0,05%rdg +1 °C (1,8 °F) //
< -100 °C (148 °F) +/- 1,5 °C (2,7 °F)
J-Type > -100 °C (148 °F) +/- 0,05%rdg +1 °C (1,8 °F) //
< -100 °C (148 °F) +/- 1,5 °C (2,7 °F)
E-Type > -100 °C (148 °F) +/- 0,05%rdg +1 °C (1,8 °F) //
< -100 °C (148 °F) +/- 1,5 °C (2,7 °F)
N-Type > 0 °C (32 °F) +/- 0,15%rdg +1 °C (1,8 °F) //
< 0 °C (32 °F) +/- 0,5rdg + 2 °C (3,6 °F)
R-Type +/- 0,2%rdg +3 °C (5,4 °F)
S-Type +/- 0,2%rdg +3 °C (5,4 °F)
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