DT-12A Single Cylinder Powder Tap Density Tester with 3mm Amplitude Compliant with GB/T 5162-2021 Standard
Tap density is a crucial indicator of powder quality. The measurement involves placing a specific amount of powder into a container and vibrating it under controlled conditions until the powder volume stabilizes. The resulting weight divided by volume provides the tap density value.
The DT-12A (single cylinder)/DT-12B (double cylinder)/DT-12C (three cylinder) series powder tap density tester is an advanced instrument developed by Shuoboda in compliance with national standard GB/T 5162-2021 and referencing the USP standard. Featuring 3mm amplitude, adjustable test cycles (0-9999 times), and flexible frequency settings, this instrument combines microcomputer timing, adjustable speed motors, and stainless steel guide components for robust, user-friendly operation.
Suitable for various powder testing applications across industrial, agricultural, and research sectors:
- Metal Powders: Aluminum, tin, zinc, molybdenum, nickel, tungsten, magnesium, copper, zirconium powders, rare metal powders, alloy powders, and metal oxide powders
- Non-Metallic Powders: Talc, calcite, wollastonite, tourmaline, diamond, barite, fluorite, zeolite, boron carbide, clay, graphite, quartz, kaolin, calcium carbonate, coal powder, phosphor, brucite, diatomaceous earth, zirconium silicate, corundum, mica, clay, titanium dioxide
- Other Powders: Soil, dyes, coatings, food additives, medicines, pesticides, abrasives, catalysts, cement, river sediment
| Items | Parameters |
|---|---|
| Test Items | Tap density, bulk density |
| Vibration Amplitude | 3mm±0.2 mm |
| Number of Vibrations | 0-9999 times (set as needed) |
| DT-12A Configuration | 2 standard glass measuring cylinders 250mL |
| DT-12B Configuration | 2 standard glass measuring cylinders 25mL/100mL |
| DT-12C Configuration | 2 glass measuring cylinders 25mL/50mL/100mL |
| Implementation Standard | GB/T 5162-2021 United States Pharmacopoeia USP |
| Repeatability Error | ≤±1% |
| Vibration Frequency | 100/200/250/300 times/min, flexible selection |
| Result Output | Software calculation, convertible to PDF, EXCEL |
| Test Quantity | ≦500g (subject to actual use) |
| Input Power | AC 220v Power 110w |
| Instrument Weight | About 15kg |
| Instrument Volume | LWH 455mm x 280mm x 125mm |
- Adjustable vibration frequency (100, 200, 250, 300 times/min) with simple rotary switch operation
- Microcomputer timer controls vibration cycles from 0 to 9999 times
- Removable measuring cylinder and fixed bracket for easy cleaning, replacement, and storage
- Combined vertical vibration and horizontal rotation ensures flat powder surface for improved measurement accuracy
- Three available models to accommodate diverse testing requirements
- Included calculation software computes loose density and tap density, generating printable electronic reports
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