SD500-EU-EN V1.7 07/13
7
Specifications
Display 60 x 50 mm (2.4 x 2.0”) LCD
Measurement sensors Temperature: Internal sensor
Relative Humidity: Precision capacitance type
Memory Card SD memory card, 1 GB to 16 GB.
Datalogger Sampling Time 5/10/30/60/120/300/600 seconds or Auto.
Temperature Compensation Automatic
Display update rate Approx. 1 second
Data Output RS 232
Operating Temperature 0 to 50°C (32 to 122°F)
Operating Humidity Less than 90% RH
Power Supply Six (6) AAA (UM4) Alkaline or heavy duty 1.5 V batteries or
9V AC adaptor.
Battery life Dependent on sample rate, for new alkaline batteries and 60 second
sampling time, > one month is typical. Fast sample rates will
significantly reduce battery life.
Weight 282 g (0.62 lbs.)
Dimensions 132 x 80 x 32mm (5.2 x 3.1 x 1.3”)
Range Resolution Accuracy (of reading)
0.0 to 50.0 °C 0.1°C ± 0.8°C
Temperature
32.0 to 122.0°F 0.1°F ± 1.5°F
70 to 90% 0.1% ± (4% of reading + 1% RH)
Relative Humidity
10 to 70% 0.1% ± 4% RH
Note: Above specification tests under the environment RF Field Strength less than 3 V/M & frequency
less than 30 MHz only.
All EU users are legally bound by the Battery Ordinance to return all used batteries to
community collection points or wherever batteries / accumulators are sold.
Disposal in household trash or refuse is prohibited.
Disposal: Follow the valid legal stipulations in respect of the disposal of the device at the
end of its lifecycle
Other Battery Safety Reminders
Never dispose of batteries in a fire. Batteries may explode or leak.
Never mix battery types. Always install new batteries of the same type.
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