KQ-3 Particle Hardness TesterA microcomputer is used for control and digital display, and the reset design can automatically determine the pressure value when the sample is broken.

KQ-3 Particle Hardness TesterSuitable for determining the compressive strength of brittle granular materials in the form of balls, columns, and sheets. For example, strength determination of granular fertilizers and catalysts.

KQ-3 Particle Hardness TesterThe manual spiral pressure is equipped with a peak over range protection device, which combines the advantages and applicability of various particle strength measuring instruments. Based on user requirements and suggestions, a new instrument has been developed, which is a domestically applicable microcomputer manual particle strength measuring instrument.

Technical specifications of KQ-3 particle strength tester:

1. Measurement range: 0-1000N, 1500N;

2. Particle diameter:< 25mm；

3. Resolution: 0.1N；

4. Sensor accuracy: ≤ ±0.05%F.S；

5. Relative humidity: 85%；

6. Environmental temperature: 0℃～50 ℃；

7. Power supply voltage: AC 220V ±10%；

8. Dimensions: 26Omm × 170mm × 260mm.

Parameter description of KQ-3 particle strength tester:

1. Range setting: Set the range based on the maximum test value of the assembled pressure sensor

2. Instrument calibration: Set the weight of the calibration weight on the debugging program, then place the corresponding standard code, and display the same value as the calibration code The instrument uses this value internally to calculate the full-scale sampling value

3. Sensitivity: Divided into levels 1-19, the higher the value, the more sensitive it is, and the measured value will decrease When the value is small, it is not sensitive to breakage, and the measured value will be larger Generally, gears 17-18 are selected, and can be modified according to specific circumstances.

4. Language: Batch export of instruments, differentiated into Chinese and English display and printing languages

5. Printing: Print the corresponding strength values in the order of measurement

6. Average value: For the same measurement sample, the average value can only be displayed if the number of measurements exceeds 10 times. Values with fluctuations exceeding 60% of the average value will be automatically removed, and the average value of 88 will be displayed in the end of the printed result. The avr average value will also be printed.

KQ-3 Particle Hardness Tester - Parameter Description KQ-3 Particle Hardness Tester - Parameter Description