DM 3000

ASTM D 297 ISO 2781 BS903

Densimeter for testing of individual samples with automated test sequence and internal self-calibration

Densimeter for testing of individual samples with automated test sequence and internal self-calibration

The MonTech DM 3000 is a semi automated Densimeter.
The compact instruments is designed for rapid and accurate determination of specific gravity – with a simplifi ed, software guided operation up to 4 tests per minute can be performed.
The Densimeter utilizes the hydro-static method by comparing the weight of the sample in air as well as in an immersion liquid.
The operator simply hangs the sample from the balance and pushes the start button. A micro-processor then weighs the sample in air, automatically raises a beaker with the immersion liquid, takes the weight of the sample in the immersion liquid and lowers the beaker. This whole process is software guided and once the procedure is completed the density is displayed. Additionally the sample weight in air, weight in water, and the weight diff erence are also recorded and reported.

Technical Specification

TECHNICAL SPECIFICATION
  • Measurement method

    Hydro-static weighing method

  • Measured data

    Density, Volume change

  • Weighing range

    Weighing range

  • Sample weight

    1.000 to 50.000 grams

  • Density range

    0.50 – 10.00 g/cm³ (lower density range possible with anti-float or needle holder)

  • Complies with

    ASTM D 297, ISO 2781, BS903

  • Resolution / Accuracy

    1 Milligram / Better than ± 0.020%

  • Output languages

    English, French, German, Russian (others on request)

  • Output interfaces

    Serial (RS232), USB 2.0 optional

  • Electrical

    100 – 260 VAC +/- 10%, 50/60 Hz +/- 5 Hz, 2 amp single phase

  • Options

    Needle type sample holder / Anti float bracket / Set of calibration weight / USB 2.0 interface adaptor