Automatic particle strength tester, scientific and environmental instrument

KQ - 3Technical parameters of automatic particle strength tester

measurement range：0~500N

Particle diameter:1-15 millimeters

divide distinguish rate: 0.1N

power supply voltage: AC 220V±10%

Instrument accuracy:0.5%

Ambient temperatureroom temperature-50℃

relative humidity: 85%

Instrument volume：180×260×350mm

Instrument setting parameters and operating instructions:

1. range:According to the range of the assembled pressure sensorEnter the selected instrument testing range on the program.

2. Instrument calibration:Set calibration values on the debugging programPut on the corresponding standard code and display the same value as the calibration code

3. sensitivity: Because the customer's measurement samples are soft and hard,The required sensitivity may be different from what we need,Instrument sensitivity scoreFrom 1 to 19 levels, the higher the value, the more sensitive it is. Generally, 16 levels are selected and can be modified according to specific situations.

4. language:The instruments have been exported in bulk, displaying the printed output in both Chinese and English languages.

5. printPrint the corresponding intensity values in the order of measurement.

6.Average value display:Same measurement sampleThe average value can only be displayed after measuring more than 10 times. The values with fluctuations exceeding 60% of the average value will be automatically removed, and the avr average value will be displayed in the end of the printed result.

GB 102012-88 Determination of average compressive strength of particles;

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

GB 2945-89 Agricultural Soil Fertilizer Standard;

GB 10516-2012 Determination of average compressive strength of nitrophosphate granules (old GB 10516-1989);

Measurement of average compressive strength of HG2223 granular heavy superphosphate particles;

KQ - 3Microcomputer based automatic particle strength tester,It is used to determine the ZU when various forms of particles are brokenHigh intensity value. Digital display, automatic reset, with start button, reset button and print button, servo motor spiral pressure, equipped with automatic over range protection device. Combining the advantages and applicability of various particle strength testers, and based on user requirements and suggestions，New types of products produced through restructuringKQ - 3Type automatic particle strength tester.