Automated tapped density analyzers:
Autotap
- One automatically rotating tapping station
- 260 taps per minute
- 3 mm drop height
upon request
The Autotap and Dual Autotap tapped density analyzers for powders are simple-to-use, automated devices which comply with a large number of internationally recognized standard methods. They provide a high level of test method control with a user-selectable, lockable number of taps. Tapping rate and drop height are fixed to provide consistent results from sample to sample. A large range of sample sizes can be accommodated with the use of a number of different graduated cylinder sizes.
New horizons in particle analysis
Learn moreKey features
Ensure the quality of raw materials and predict the flow behavior of powders
Autotaps and Dual Autotaps have been used around the world for decades to provide customers with consistent, reliable bulk density and flowability values – essential knowledge for measuring pharmaceutical powders, metal powders, food powders, pigments, etc.
Accommodates a wide range of graduated cylinder sizes for full flexibility
The amount of sample you have available to test will define the graduated cylinder size you use. It is always recommended that the initial volume fill between 70 % and 95 % of the cylinder. Autotaps and Dual Autotaps accommodate any single-piece glass-graduated cylinder with a hexagonal base. The tapping platforms have hole patterns and adjustable hold-down clamps so that any graduated cylinder from 5 mL to 500 mL may be used. There is also an adapter should you need to measure in a 1 L graduated cylinder.
Operates in accordance with a large number of international standard test methods
The design of Autotaps and Dual Autotaps ensures compliance with all internationally recognized standard test methods describing the use of tapped density to determine bulk density involving a device capable of ensuring a drop height of 3 mm, a tapping frequency between 250 and 300 taps per minute, and the use of a specific type of graduated cylinder.
Technical specifications
| Specifications | ||
|---|---|---|
| Model | Autotap | Dual Autotap 2 |
| Stations | 1 | 2 |
| Graduated cylinders | 1 x 250 cm³ | 2 x 250 cm³ |
| Graduated cylinder sizes | 5 cm³ to 500 cm3 (standard) 1000 cm³ (with adapter plate) | |
| Drop height | 3 mm (0.125 in) | |
| Tapping rate | 260 per min. | |
| Platform rotation | Automatic | |
| Physical | ||
| Dimensions (H x W x D) | 175 mm* x 540 mm x 280 mm (7 in* x 21 in x 11 in) *excluding cylinders | |
| Weight | 11 kg (24 lbs) | 14 kg (31 lbs) |
Anton Paar Certified Service
- More than 350 manufacturer-certified technical experts worldwide
- Qualified support in your local language
- Protection for your investment throughout its lifecycle
- 3-year warranty
Documents
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Food Characterization Application Reports
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Granulation and Drying: the Choice of Excipients Matters Application Reports
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Material Brief: Tapped Density and Flowability of Ground Coffee - Autotap Application Reports
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Measuring Geometric Density without Mercury Application Reports
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Milk Powder Characterization - Chapter 2: Packaging, Transport, and Storage Application Reports
Consumables & Accessories
Consumables & Accessories
To find out if you can purchase online from your location, check the online availability below.
If you do not find the item you require, please contact your Anton Paar sales representative.
10 mL Graduated Cylinder
Autotap Single Station 220V / 50HZ | Dual Station 220V / 50HZ
25 mL Graduated Cylinder
Autotap Single Station 220V / 50HZ | Dual Station 220V / 50HZ
50 mL Graduated Cylinder
Autotap Single Station 220V / 50HZ | Dual Station 220V / 50HZ
100 mL Graduated Cylinder
Autotap Single Station 220V / 50HZ | Dual Station 220V / 50HZ
250 mL Graduated Cylinder
Autotap Single Station 220V / 50HZ | Dual Station 220V / 50HZ
500 mL Graduated Cylinder
Autotap Single Station 220V / 50HZ | Dual Station 220V / 50HZ
1000 mL Graduated Cylinder
Autotap Single Station 220V / 50HZ | Dual Station 220V / 50HZ
HOLD DOWN CLAMP
Autotap Single Station 220V / 50HZ | Dual Station 220V / 50HZ
Thumbscrew
Autotap Single Station 220V / 50HZ | Dual Station 220V / 50HZ
AT/DAT, 1000 mL Cylinder Adapter
Autotap Single Station 220V / 50HZ | Dual Station 220V / 50HZ
AT/DAT, Noise Reduction Cabinet
Autotap Single Station 220V / 50HZ | Dual Station 220V / 50HZ
Pycnometric Reference Material, 5014
Autotap Single Station 220V / 50HZ | Dual Station 220V / 50HZ
Pycnometric Reference Material, 5110
Autotap Single Station 220V / 50HZ | Dual Station 220V / 50HZ