Particle Abrasion Tester
The Particle Abrasion Tester (Q-4D) is a precision instrument designed to measure the wear rate of granular materials such as catalysts, molecular sieves, adsorbents, activated alumina, and wood activated carbon. Based on national standards, it provides a controlled and repeatable method for evaluating particle durability under simulated industrial conditions. The Q-4D improves upon its predecessor (Q-3) with enhanced performance, optimized structure, and greater operational stability, making it suitable for chemical, pharmaceutical, petroleum, and material research laboratories.
Application
(1) Determining wear rate of fertilizer catalysts, molecular sieves, and adsorbents
(2) Evaluating the mechanical durability of industrial activated alumina
(3) Testing strength and abrasion resistance of wood activated carbon
(4) Quality control in chemical and pharmaceutical production
(5) Research and development for new granular materials with improved durability
(6) Comparative testing of particle materials to optimize process efficiency
Standards
(1) GB 3636-83 — Method for determination of wear rate of catalysts, molecular sieves, adsorbents
(2) GB 10504-2008 — 3A Molecular Sieve
(3) HG/2524-2011 — 4A Molecular Sieve
(4) GB 13550-92 — 5A Molecular Sieve
(5) GB/T 12496.22-90 — Test method for strength determination of wood activated carbon
(6) HG/T 3927-2007 — Industrial activated alumina wear testing
(7) ISO 3270 — Determination of particle size distribution and durability of granular materials (international standard reference)
(8) ASTM D4179 — Standard test method for wear of granular catalysts
Features
(1) Stepper motor with single-chip microcomputer control for precise, stable, and uniform grinding speed
(2) Low noise operation for improved laboratory comfort
(3) LED indicators display real-time working status clearly and intuitively
(4) Adjustable speed settings (25–100 r/min) to accommodate different material types and test requirements
(5) Functions include preset speed, alarm settings, and automatic pause for enhanced safety and control
(6) Dual grinding cylinder sizes (Φ36×300 mm and Φ50×300 mm) for versatility
(7) High stability and low failure rate, ensuring long-term reliable operation
(8) Simple and intuitive operation, suitable for routine laboratory and industrial testing
Parameters
| Item | Description |
|---|---|
| Speed range | 25, 30, 40, 50, 60, 80, 100 r/min (adjustable) |
| Counting range | 0–9999 r |
| Grinding cylinder inner size | Φ36×300 mm; Φ50×300 mm (two each) |
| Power supply | AC 220V ±10%, 50 Hz |
| Noise | Low, <60 dB(A) |
| Control system | Single-chip microcomputer with stepper motor |
| LED indicators | Display operational status, speed, and alarms |
| Overall dimensions | 400 × 300 × 450 mm (L × W × H) |
| Net weight | 28 kg |
Accessories
(1) Grinding cylinders (Φ36×300 mm and Φ50×300 mm)
(2) Sample loading trays
(3) Power cord and fuse
(4) User manual
(5) Calibration tools
Test Procedures
(1) Select and install the appropriate grinding cylinder for the material to be tested
(2) Load the sample material into the grinding drum evenly
(3) Set the desired rotation speed using the touch interface or control knob
(4) Preset the test count or duration, and enable alarm/pause settings if required
(5) Start the test and monitor LED indicators for real-time operational status
(6) At the end of the test, remove the sample and evaluate the wear rate based on weight loss or particle size change
(7) Record the results and repeat as necessary for additional samples
Maintenance Information
(1) Clean the grinding cylinders and drum after each test to prevent contamination
(2) Periodically check the stepper motor and electronic control system for proper function
(3) Inspect LED indicators and connections for reliability
(4) Replace worn grinding cylinders to maintain consistent test results
(5) Store the instrument in a clean, dry environment to protect electrical components
在线联系供应商
Other supplier products
 |
Glove Cut Resistance Test meter | Product Introduction: The machine is used to test the cutting resistance of gloves. Under the specified load, the blade cuts the sample to measure... |
 |
Keyboard Key Life Tester | standards GB/T4967-95 silicone rubber and keypad life testing equivalent to JIS and IEC standards Experimental principle The use of a motor driv... |
 |
Accelerated Weather Tester(Xenon) | Features and Benefits 1.Equipped with high-pressure xenon lamps, accurately reproduce the full spectrum of natural sunlight, including ultraviolet... |
 |
Melt Mass-Flow Rate Test Machine, ASTM D1238-98 | Introduction: This machine is deisgned according to ISO1133. ASTM D1238-98 ,ISO1133; Melt flow rate was measured using automatic sampling, weigh... |
 |
Bone Cement Four-Point Bending Fatigue Tester | Standard YY/T 1429 (China): Specifies four-point bending fatigue tests for acrylic resin bone cements under quasi-static and cyclic loading. ISO ... |
Same products
 |
Air Permeability Tester STD- F8 | 卖方: Standard International Group (HK) Limited | The Air Permeability Tester is designed to quickly and accurately measure the breathability and p... |
 |
Surface Performance Tester STD-FB4 - A | 卖方: Standard International Group (HK) Limited | Introduction TheSurface Tester analyzes finger movements-particularly, strokes-performed by arti... |
 |
Compression Tester STD - FB3 - A | 卖方: Standard International Group (HK) Limited | TheCompression Tester analyzes hand movements-particularly, pushing with a finger-performed by ar... |
 |
Single - Strand Bending Tester STD - FB2 - SH | 卖方: Standard International Group (HK) Limited | Standards ASTM A370. ASTM A416. ISO6934.4 The Single Fiber Bending Tester makes it possible to ... |
 |
Bending Tester STD- FB2 - S | 卖方: Standard International Group (HK) Limited | Compliance Standards ASTM D790 (Plastics Flexural Properties) ISO 178 (Flexural Strength of Rig... |
