The particle average compressive strength tester is suitable for testing the strength of fertilizer particles in major fertilizer, fertilizer companies, grain and oil companies, agricultural colleges, agricultural product quality inspection and other units. Also known as compressive strength tester, particle strength tester, strength tester, compressive strength tester.

The particle average compressive strength tester meets the following standards:

GB 102012-88 Determination of average compressive strength of particles

GB 3635-1983 Determination method for compressive crushing strength of molecular sieve adsorbent particles for fertilizer catalysts;

GB 2945-89 Agricultural Soil Fertilizer Standard;

GB 10516-2012 Determination of average compressive strength of nitrate phosphate fertilizer particles (old GB 10516-1989);

HG2223 Determination of average compressive strength of granular heavy superphosphate particles; Mixed fertilizer (BB fertilizer) (GB 21633-2008)

GB/T2946-2018 Ammonium chloride Appendix K - Determination of average compressive strength of particles - Strength meter method

GB/T2945-2017 Ammonium nitrate 5.9- Determination of average compressive strength of particles

HG/T2783-2020 Test Method for Compressive Crushing Force of Molecular Sieves, Particle Molecular Sieve Compressive Crushing Force, Strip Molecular Sieve Compressive Crushing Force

HG/T3927-2007 Determination of compressive strength of industrial activated alumina

The principle of measuring the average compressive strength of fertilizer particles using a tester:

Place the sample on the testing plate of the instrument, start the instrument to test the sample, and measure the maximum downforce value (peak) during the downward pressure process, which is the strength value.

Characteristics of fertilizer average compressive strength tester:

1. The touch screen display displays real-time force values, displacement deformations, and automatically saves the maximum value of the current test; The display interface can display the test curve in real time; Test real-time parameters such as speed and deformation.

2. Using a high-precision, fully digital speed control system and precision reducer, the precision screw pair is driven for testing, achieving a wide range of adjustment of the test speed and smooth operation.

3. Adopting high-precision sensors and professional measurement and control software, with high testing accuracy, wide testing range, and simple operation.

4. The test speed and return speed can be set separately; At the end of the experiment, it will automatically return to its initial position.

5. Equipped with a standard micro printer, it can print results at any time and can calculate multiple test results, maximum, minimum, and average values.

6. Segmented speed control during the experimental process: The speed of the indenter before and after contact with the specimen is independently controlled to ensure accurate experimental results and high experimental efficiency.

Technical parameters:

Measurement range: (0-200) N or (200) kgf Other options include 500N, 1000N, etc

Resolution: 0.01N

Accuracy of indication:<± 1%,

Test speed: 1mm/s (0-1.3) mm/s adjustable

Voltage: 220V 50Hz