The Moisture Mac uses the electrical properties of water to provide an indirect method of moisture determination. but instead of using a balance to determine the mass of the sample, has a fixed volume sample cup The screw down compression cap is used to help provide uniform density.
Because there is no internal balance, these units virtually never fall out of calibration. Made with quality components and rugged design to withstand operating conditions in the field, and ensure years of trouble free service.
Quick and accurate results are obtained with no need for sample preparation. Samples must satisfy the basic criteria for capacitance based moisture analyzers
UNIFORM CHEMICAL COMPOSITON
UNIFORM PACKING DENSITY
No charts to read or complicated instructions, meaning virtually no operator training is required. No moving parts reduces down time for calibrations, adjustments, or repairs
Compact design is great for testing for coffee or cocoa moisture at remote locations. Raw data values (Bit Values) may be used with a spreadsheet to establish moisture curves for any suitable commodity
The 670 Moisture Mac is programmed for green and parchment coffee and displays in seven languages.
Operating Range (Moisture): 5% to 40% depending on grain tested in ten seconds.
Operating Range (Temperature): 32° - 113° F (0° - 45° C).
Repeatability: +/- 0.5% in normal moisture range for stored grain.
Accuracy: +/- 0.5% in normal moisture range for stored grain.
Display Resolution: 0.1% moisture.
2 year warranty in North America and 1 year overseas.