MDMDY350 Fully Automatic True and False Density Meter

MDMDY350 Fully Automatic True and False Density MeterProduct Introduction

The fully automatic true density instrument is a fully automatic gas expansion true density analysis system controlled by a computer. It has a number of technical patents and an original testing method, making it more widely used than similar instruments. It can accurately measure the true density of powders, blocky solids, slurries, foam and other materials And the volume of the skeleton (including closed pores).

The instrument has functions such as power-off protection, memory, human voice, remote control, automatic repetition, self check, etc.

MDMDY350 Fully Automatic True and False Density MeterTechnical Parameter

L Scope of application: The sample density is unlimited, and it can be used to measure the true density of solid samples in powder, granule, block, foam, slurry, nonvolatile liquid and other samples; The opening and closing porosity of substances such as foam materials and metal materials;

Test accuracy: accuracy better than ± 0.03%, repeatability better than ± 0.015%, resolution: 0.0001g/ml.

Testing speed: Complete the entire testing process in 1-2 minutes (excluding constant temperature time), doubling the efficiency of dual station analysis.

Analysis station: 1 analysis station, simultaneously testing one sample;

Test volume: above 0.01ml, suitable for various volume samples.

Constant temperature mode: fully automatic programmed constant temperature mode, constant temperature accuracy error<>

Pressure range: 0-1bar. Users can customize the pressure to reduce the error caused by deformation of the analyzed sample due to pressure.

Test gas: 40 liters of pure helium gas with a purity of ≥ 99.999%; Nitrogen and other gases are optional.

Instrument accessories: All valves and pressure sensors are imported.

Fully automated: One click completion of gas path flushing, sample flushing, system constant temperature, multiple repeated tests, and results.

Valve type: Pneumatic valve, which fundamentally eliminates the temperature variation and non-uniformity of the reference chamber caused by the heating generated by the electromagnetic valve structure of similar instruments, ensuring ideal constant temperature effect; Fundamentally overturning the use of software correction methods to reduce errors caused by electromagnetic valve heating and damage to the constant temperature effect.

Reference cavity: equipped with one built-in reference cavity and one expansion cavity; Expanding the cavity can improve testing accuracy for different sample pool volumes; The program automatically selects whether to enable the expansion chamber based on the volume of the sample pool.

Gas path: Modular gas path structure, no pipeline joints between valves, reducing gas leakage points, and uniform temperature field.

Size/Weight: Length 55cm * Width 45cm * Height 61cm Net Weight of Host: 25kg