AELAB Intelligent Four-Function Tablet Tester ZPJ-4 & ZPJ-6
A multifunctional pharmaceutical QC instrument integrating hardness, friability, disintegration and dissolution testing into a single compact system.
Designed with automatic control, uniform heating, dual-path disintegration and high-precision hardness measurement, the ZPJ Series supports efficient, compliant analysis of solid oral dosage forms.
Category Insight: Integrated tablet testing systems for pharmaceutical QC laboratories and formulation development.
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Technical Features and Specifications
| Feature |
Details |
| Models |
ZPJ-4 (3 dissolution cups) · ZPJ-6 (6 dissolution cups) |
| Temperature control |
20–40°C ±0.3°C |
| Speed range |
20–200 rpm ±2 rpm |
| Timing range |
1–900 min ±0.5 min |
| Paddle rod swing |
±0.5 mm |
| Basket swing |
±1.0 mm |
| Number of disintegration baskets |
2 |
| Reciprocation frequency |
30–32 times/min |
| Reciprocation stroke |
55 ±2 mm |
| Cylinders (friability) |
ZPJ-4: 1 · ZPJ-6: 2 |
| Cylinder size |
ID 286 mm · depth 39 mm |
| Cylinder speed |
25 ±1 times/min |
| Cylinder turns |
100 ±1 turns |
| Hardness range |
2–199 N ±1 N |
| Tablet diameter range |
3–40 mm |
| Power supply |
220V · 50Hz · 600 W |
| Overall dimensions |
57 × 52 × 47 cm |
Applications: Tablet hardness, friability, dissolution and disintegration testing; pharmaceutical QC; formulation R&D; regulatory compliance verification for solid oral dosage forms.
FAQ
Q: How many dissolution cups are available?
A: ZPJ-4 includes 3 cups; ZPJ-6 includes 6 cups for higher throughput.
Q: What is the temperature control range?
A: The temperature range is 20–40°C with ±0.3°C accuracy.
Q: Does it support dual-path disintegration?
A: Yes, two disintegration paths operate simultaneously with automatic timing shutdown.
Q: What is the hardness measurement range?
A: The instrument measures 2–199 N with ±1 N precision.
Learn more: Visit AELAB ZPJ-4 / ZPJ-6 Tablet Tester
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