DRAMINSKI GMM grain moisture meter

DRAMINSKI GMM grain moisture meter

DRAMINSKI Grain Moisture Tester gives possibility of modifying calibration curves. Tester users can calibrate the device on their own, i.e. modify preset moisture curves for each species, which curves have been created based on comparative studies with the use of an oven-drying method.

Calibration consists in modifying (correcting) tester readings by increasing or decreasing the value of readings for a given species by the same amount within the entire measurement range. Modification is made, if the user finds that for a given species a device tends to overestimate or underestimate the results by a similar value within the entire moisture range.

DRAMINSKI GMM grain moisture meter

• Dimensions : 25.0 x 16.0 x 11.5 cm
• Unit weight: 940 g (with battery)
• Sample loading: manual, using dosage tube with slider
• Sample volume: 270 ml
• Moisture measurement method: capacitive
• Power supply  : 1 x 9 V battery, type 6LF-22
• Power input: about 12 mA
• Estimated working time on one battery pack: about 45 h
• Battery low indication: Automatic
• Display: LCD, alphanumeric 2 x 16 digits
• Keyboard: Membrane
• Measurement resolution: temperature – 1°C, moisture – 0,1%
• Data modification: using the keyboard – Data modification option
• Range of temperature measurement: from 0 °C to about 70 °C
• Temperature compensation: Automatic
• Accuracy of temperature measurement: ±1 °C
• Accuracy of moisture content measurement: ± 1 % in the range up to 10 % of moisture ± 1,5 % in the range above 10 % of moisture and can increase with the moisture level
• Recommended working temperature: from 10°C to 35°C
• Recommended storage temperature: from 5°C to 45°C