• Product Name: TPY-2 Intelligent Transdermal Diffusion Tester
• Order number: tlyon000545
• Brand Name: Shanghai Huanghai

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Detailed Introduction

Based on years of successful experience in producing transdermal devices, the TPY-2 intelligent transdermal diffusion tester has developed a new practical drug transdermal device. In terms of temperature control system, it adopts a unique heat conduction method to ensure that the test container achieves an accuracy of ≤± 0.1 in a long-term constant temperature working environment. The experimental container belongs to the wet dry dual-use type. Currently, this technology has been applied for a national patent.

Performance characteristics

Six horizontal diffusion tanks can be installed.
12 vertical diffusion tanks can be installed.
The experimental container can be heated by water injection or by air conduction
Adopting a Chinese LCD screen with a user-friendly interface, simple and convenient operation.
The working parameters of the host can be preset and automatically stored, and do not need to be set the next time it is turned on.
The speed control adopts a segmented power supply to drive the stepper motor, ensuring accurate speed.
The constant temperature control adopts a built-in PT1000 sensor, and the software uses PID
Method, fast heating, high accuracy, and easy software correction of deviations.
The timing function displays the current sampling point time, cumulative total time, and number of sampling points.
It has self checking function and automatic protection function, and provides multiple fault signals.
Can be connected to an external micro printer function.
Equipped with USB storage function to preserve experimental data for easy viewing.

performance index

7.5±0.1 ml
6.5±0.1 ml
Speed range: 60-1000 revolutions per minute
Speed resolution: 1 RPM
Steady speed error: ≤ ±0.2%
Temperature range: 10 (room temperature) -45 ℃
Temperature resolution: 0.01 ℃
Temperature control error: ≤ ±0.05℃
Sampling cycle time: up to 10 different sampling cycles, countdown
Sampling cycle time: maximum 0-5999 minutes, countdown
Power supply: AC220V ± 10%, 50Hz, 800W
Working environment conditions: temperature 5-40 ℃, relative humidity ≤ 80% HR