Sinar GrainPro

Sinar GrainPro Grain Moisture Meters

The unique SinarGrainPro simultaneously measures the capacitance, weight and temperature of the sample and displays an accurate moisture, hectolitre weight and sample temperature on the display.

Simply pour the sample into the measurement bowl, press 2 buttons and the GrainPro displays the results in approximately 6 seconds. The unique technology allows you to measure samples with the minimum of preparation and has no detrimental effect on the sample tested. Simply pour in and pour back out again. With the optional bulk density cylinder accessory, the SinarGrainPro will also display accurate specific weight readings in kg/hl or lb/bu.

The SinarGrainPro comes ready calibrated for Wheat, Barley, Oats, Peas, Beans, Linseed, Oilseed and Rye but can store calibration data for up to 25 commodities allowing it to be tailored to the customer’s exact requirements. A large catalogue of calibrations has been built up and refined over the past 20 years allowing the SinarGrainPro to deliver fast accurate results for hundreds of diverse applications. It’s easy to read alphanumeric display means that switching from measuring one commodity to another is as simple as choosing from a list

Technical specification

  • Accuracy: Typically 0.3 STD for %mc and 1.0 kg/hl STD for specific weight
  • Repeatability: 0.05 to 0.15 STD for %mc
  • Measurement Range: 1 to 35% mc dependant on application
  • Operating Environment: 0 to 55 °C
  • Dimensions: 325mm x 164mm x 120 mm
  • Weight: 2.2 kg
  • Power Supply: 4 x C size 1.5V Alkaline Batteries
  • Sample Cell: 290ml Volume, 20 – 240g
  • Printer Output: RS232C, 300 or 4800 baud
  • Processor: Intel 8DC31 microprocessor
  • Memory: 35K EPROM, 32K RAM


About Sinar MCal software

The MCal software gives users of Sinar desktop moisture meters the power to update, check and change their calibration settings using a Microsoft Windows PC or laptop. MCal subscribers are sent a calibration kit that provides everything they need including a digital balance, thermometer and a certified calibration sample which is renewed every 6 months.

Using the software couldn’t be easier, on screen prompts with clear colour photographs detail every step of the process allowing a calibration check to become a daily occurrence rather than returning the machine every year and having to make do without it. The software also allows ACCS compliant calibration certificates to be printed. The confidence these checks provide is invaluable, especially when drying grain where precise moisture control translates directly into profit.

The other outstanding feature of the MCal system is that the latest crop calibration data is emailed out to subscribers as and when it becomes available, a process that continually keeps MCal subscribers up to date maintaining Sinar Technology’s high standards.

Kit contents: PC to instrument cable, installation CD, 1 year licence, 2 x 240 g calibration samples (dispatched every 6 months in February and August), digital balance, digital thermometer

Sinar GrainPro
Sinar GrainPro

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