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2. Technical specifications
PHYSICAL & ENVIRONMENTAL
Weight
220 g
Dimensions
103 x 61 x 25.8 mm
Operating temperature
-20°C – 60°C (-4°F to 140°F)
Calibrated temperature
-20°C – 60°C (-4°F to 140°F)
Recommended storage temperature
+10°C – 30°C (50°F to 86°F)
Charging temperature
0°C – 40°C (32°F to 104°F)
Shock limit
2,000 g
Casing material
Anodized aluminium
IP rating
IP67
FEATURES
RTC
(Real-time-clock)
Yes
Logging while charging over USB
(can be connected to power outlet)
Yes
CE, RoHS compliant
Yes
STORAGE
Type of storage
Internal SD card
Transfer of data
Via USB cable to PC
Storage size
ReLog S: 32 GB
ReLog M: 64 GB
ReLog L: 128 GB
Max. recording length with 32,000 Hz
sample rate
ReLog S: 46 hours
ReLog M: 93 hours
ReLog L: 155 hours
TEMPERATURE SENSOR
Temperature range
−40°C to +150°C (-40°F to 302°F)
Accuracy
±0.20°C from −10°C to +85°C (-10 °F to +
185°F) at 3.0 V
±0.25°C from −20°C to +105°C (-4 °F to +
221°F) from 2.7 V to 3.3 V
Total temperature drift
0.00073 °C
Resolution
0.00078 °C
