DL3 particle strength tester

NegotiableUpdate on 01/07

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The particle strength tester is a specialized equipment used to measure the compressive crushing strength of individual granular materials. Its working principle is to continuously apply increasing pressure to a single sample until it fractures, and accurately record the maximum force value at the moment of fracture. This instrument is widely used for quality testing of granular products such as catalysts, fertilizers, pharmaceuticals, food, and fuels, providing key data for evaluating the mechanical properties, production process stability, and durability of products. It is an important quality control tool in industrial production and scientific research.

Product Details

The particle strength tester is a specialized experimental equipment used to accurately measure the compressive and crushing strength of individual granular materials. The core principle is to continuously apply stable and increasing pressure to a single particle sample through a mechanical transmission system until it fractures, and the maximum force value at the moment of fracture is recorded in real time by a force sensor, which is the strength of the particle.

It is a comprehensive product combining microcomputer technology, electronic technology, and mechanical technology. It uses a single-chip microcomputer as the control core of the entire instrument, high-precision force sensors as force detection elements, high-precision length measuring devices as length measuring instruments, and precision operational amplifiers to ensure linear processing of analog signals. This instrument has high accuracy, comprehensive functions, simple operation, and a high cost performance ratio. The instrument has the functions of data storage, repeated data display, and calculation. If a strength tester is used alone, it can display and store the crushing force value of each sample, calculate various values specified in relevant standards such as mean, standard deviation, coefficient of variation, and low strength percentage, and display them repeatedly.

It has a stable force application speed, ensuring the accuracy of the test.

If it is necessary to measure the radial crushing strength of strip samples and the axial crushing strength of column samples, a length measuring instrument should be equipped and the above values should be automatically calculated and displayed.

Connecting the printer can print out the 'Strength Test Report' with test and calculation results.

The length measuring instrument and printer need to be purchased separately.

This measuring instrument can increase the communication function between the instrument and the microcomputer according to the needs of customers in different industries (optional function interface board).

Connect the upper computer to this instrument through a serial communication cable, and the user can write their own upper computer communication software to communicate and control the instrument, using it as part of the testing platform. After system integration, data exchange with the instrument is controlled by the upper computer platform software, and the test data of the instrument is uploaded to the upper computer for unified data analysis and processing.

Through system integration, data can be electronically managed, reducing the occurrence of errors in manual data statistics and reducing the tedious labor of testing personnel in data statistics. Facilitating comprehensive analysis of testing data and preservation of historical data, as well as tracking the development process or production quality status of products.

Main technical indicators of particle strength tester:

Product specifications	150	300	500
Zui Power Value Load	150N	300N	500N
The largest sample size	25mm
Relative error	±1％
display resolution	0.1N
Zui Big Data Storage	2000 samples
Multiple working modes	The instrument provides four working modes, which can be set according to different usage situations: 1. Ball shaped sample testing; 2. Radial testing; 3. Axial testing; 4. Measure reactor pressure
Abnormal data processing	Abnormal data processing can be set up, providing three ways of exclusion: 0- Do not exclude; 1. Remove one maximum and one minimum each; 2- Remove two pieces each of the largest and smallest ones
Low intensity value setting	Can set a lower limit value for qualified indicators (low intensity value) and participate in calculations
Calculation function and display mode settings	It can calculate the mean intensity, standard deviation, coefficient of variation, and low intensity percentage. Provide two display options according to different needs: 1. Display all (raw data and calculation results); 2- Only display the calculation results.
Printing function and printing mode settings	Connect the printer to print the strength test report of the original data and calculation results. Provide two printing methods to choose from according to different needs: 1. Print all (original data and calculation results); 2- Only print the calculation results.
Excessive travel protection	The instrument is designed with an over range protection function, effectively protecting the force sensor from overload force loading. When measuring samples with over force values, the pressure head automatically returns and the data is invalidated.
working power supply	220Ｖ ±10％ 50 Ｈｚ
Total power consumption	≤200Ｗ