Range of application:
Its used to examine the dissolving speed and degree of solid preparations like drug tablets or capsules in the specified solvents. ZRS-6ST dissolution tester is a kind of new type drug dissolution tester which is developed and produced by our company; it adopts classical modeling design and is featured by high cost performance, stability, reliability, simple operation and durability.
Features:
1.Fully automatic and intelligent.
2. Can install 6 new dissolution vessels with a height of 185mm and light-shielding dissolution vessels.
3. Friendly human-machine interface, simple and convenient operation.
4. All working parameters can be preset and automatically saved, so there is no need to repeat settings when starting the instrument next time.
5. Accurate speed, smooth operation and low energy consumption.
6. The constant temperature water bath adopts a built-in integrated temperature sensor and a new software and hardware temperature measurement control method, which has the characteristics of fast temperature rise and high accuracy; the temperature deviation can be easily corrected through software.
7. The start, pause and reset of the experimental timing can be operated independently.
8. Automatic protection functions such as self-check fault alarm and over-temperature protection.
9. The paddle rod, basket rod, and basket body are all made of stainless steel, and their quality and performance meet the requirements of the Chinese Pharmacopoeia.
Main technical indexes:
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Amplitude of swing of stirring paddle |
≤0.3mm |
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Amplitude of swing of rotation basket |
≤0.8mm |
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Deviation of rotating rod and axle of dissolution cup |
≤1mm |
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Speed adjustable range |
20-200 rpm |
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Rotating speed resolution |
1 time/min |
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Water bath temperature adjustment range |
room temperature: -45ºC |
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Temperature resolution |
0.1ºC |
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Temperature control accuracy |
≤±0.3ºC |
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Number of sampling periods |
9 different sampling periods can be preset. |
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Time of sampling period |
1-999min optional for each period,9 sampling periods can be counted down by sections. |
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Timing error |
±0.5min |
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Pharmacopoeia parameter calling |
The instrument saves 300 dissolution test parameters in Chinese Pharmacopoeia, which can be called randomly. |
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Large screen liquid crystal display and intelligent menu operation. |
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The head can lift and descend automatically and attaches overturn function (a model whose control is very convenient). |
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Electronic sensor can monitor the temperatures of various point of water bath case. |
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Standard configuration |
6 paddles and 6 cups |
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Electrical heating power |
1100W |
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