Intelligent Transdermal Diffusion Tester

Product details
DPDT-2 tester is intelligent transdermal diffusion temperature control systems in a novel transdermal drug useful instrument, using a unique heat conduction, ensure that the test vessel for a long time constant work environment, achieve accuracy ≤ ± 0.1 in. (Experimental vessel belongs to wet or dry type) is currently the technology has been declared national patent.
   
Features

1. can be installed 6 horizontal diffusion cell.
2. can be installed 12 vertical diffusion cell.
3. Alternatively experimental vessel water heating and air thermal
4. LCD display, friendly interface, simple operation
5. Host operating parameters can be preset and stored automatically.
6. Speed ​​control subdivision way power driver stepper motor
7. Built-in PT1000 sensors, controlled by PID
8. Timer function displays the current sampling time points, cumulative total time and sampling points.
9. With self-test and protection function, given a variety of fault signal.
10. External micro-printer functionality.
11. Having a USB storage function, the experimental data retention for viewing.

                                                    
Specifications
7.5 ± 0.1 ml
6.5 ± 0.1 ml
Speed ​​range: 60-1000 rev / min
Speed ​​Resolution: 1 r / min
Steady speed error: ≤ ± 0.2%
Thermostat range: 10 (room temperature) -45 °C
Temperature Resolution: 0.01 °C
Temperature error: ≤ ± 0.05 °C
Sampling cycle: Up to 10 different sampling period, countdown
Sampling cycle time: up to 0-5999 minutes, countdown
Power: AC220V ± 10%, 50Hz, 800W
Working conditions: temperature 5-40 °C, relative humidity ≤80% HR