Chapter 14 | Technical Data - DRAMINSKI Twist Grain pro Manual De Uso

Dimensions
Weight of the device
Way of filling the chamber
Method of humidity measurement
Sample's capacity
Measurement control
Power supply
Power intake
Approximate time of continuous operation on one battery set
Low battery indicator
Measurement resolution
Humidity measurement accuracy
Temperature measurement accuracy
Temperature measurement range
Correction of measurements
Save data
Internal memory capacity
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CHAPTER 14 | TECHNICAL DATA

16.5 × 7.0 × 7.5 cm
520 g (with batteries and the tightening cap)
manual
impedance in 4 frequencies
90 ml
single system microcomputer
4 batteries 1.5V type AA + 1 battery 3V type CR-2032
from 30 to 72 mA w depending on the user' s settings
77 hours when backlight is set to 0%
54 hours when backlight is set to 30%
graphic
humidity – 0.1%, temperature – 0.1°C/°F
± 0.5 % for normalized grain
± 1 % in the range up to 10 % of humidity
± 1.5 % in the range over 10 % of humidity and can increase if the sample' s humidity increases
± 0.5°C in the range from 0°C to 85°C / ± 0.9°F in the range from 32°F to 185°F
from 0°C to 125°C
using the keyboard – option "modification"
internal storage
– 50000 measurements with date and time
– 20 external temperature probes recognised automatically on the basis of ID number
– 20 language versions
– 400 species