This table shows the differences between the different models of Thermochrons.
|
DS1921G |
DS1922L |
DS1922T |
DS1923 (Humidity)
|
| Memory size |
2,048 |
8,192 (8 bit)
4,096 (11 bit) |
8,192 (8 bit)
4,096 (11 bit) |
4,096 (8 bit)
2,048 (11 bit) per channel |
| Range |
-40 to 185°F
(-40 to 85°C) |
-40 to 185°F
(-40 to 85°C) |
32 to 257°F
(0 to 125°C) |
-4 to 185°F
(-20 to 85°C)
0 to 100% RH |
| Resolution |
0.9°F (0.5°C) |
Programmable
- 0.9°F (0.5°C) – 8bit
- 0.1125°F (0.0625°) – 11bit
|
Programmable
- 0.9°F (0.5°C) – 8bit
- 0.1125°F (0.0625°) – 11bit
|
Programmable
- 0.9°F (0.5°C) – 8bit
- 0.1125°F (0.0625°C) – 11bit
|
| Accuracy |
± 1.8°F (1°C): -22°F to 158°F
± 2.34°F (1.3°C) outside this range |
± 0.9°F (0.5°C): 68 to 167°F°C |
± 0.9°F (0.5°C): 14 to 149°F |
|
| Sample rate |
1 to 255 |
1 to 65 535 |
1 to 65 535 |
1 to 65 535 |
| Battery life |
~5 years |
~5 years |
~5 years |
~5 years |
|
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