
The Vibratory Tester is a powder density testing instrument independently developed and manufactured by Shandong Lainder Intelligent Technology Co., Ltd. in accordance with the standard GB/T 5162-2006/ISO3953:1993 (Determination of Tapped Density of Metal Powders) and with reference to the United States Pharmacopeia. It holds independent intellectual property rights. The instrument covers all indicators specified in GB/T 5162-2006/ISO3953:1993.
The Vibratory Tester comprises components such as a variable-speed motor, vibration assembly, microcomputer, and microprinter. It features a compact and robust structure with simple operation.
Dustproof and waterproof mask, membrane keypad, and micro LCD display.
Vibration unit comprising high-precision gear motor and speed controller.
CPU-based intelligent data processing unit.
High-resolution thermal printer.
Measurement results accurate to four decimal places.
Robust instrument structure, aesthetically pleasing design, and user-friendly operation.
| Sample Weight | ≤500.00 g |
| Sample Volume | ≤250.00 mL |
| Vibration Cycles per Run | 0 to 99,999 cycles (When set to 0 cycles, result output is “Loose Bulk Density”) ) |
| Allowable Motor Torque | 0.86 N·m |
| Vibration Frequency | 0–300 rpm (continuously adjustable) |
| Display | LCD display (outputs sample information) |
| Keys | Membrane keys (Easy operation) |
| Workstations | Two workstations can be used simultaneously |
| Vibration Amplitude | 3mm, (adjustable) |
| Power Supply | AC 220V ±10V, 50Hz |
| Continuous Operation Time | <8 hours |
| Relative Humidity | <85%, no condensation |
| Other Requirements | Clean environment free of dust, no mechanical vibration sources or electromagnetic interference nearby |
| Measurement Error | Sample test accuracy error < ±1% |
| Measurement Accuracy | Test results retain 4 decimal places |