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
- can be installed 6 horizontal diffusion cell.
- can be installed 12 vertical diffusion cell.
- Alternatively experimental vessel water heating and air thermal
- LCD display, friendly interface, simple operation
- Host operating parameters can be preset and stored automatically.
- Speed control subdivision way power driver stepper motor
- Built-in PT1000 sensors, controlled by PID
- Timer function displays the current sampling time points, cumulative total time and sampling points.
- With self-test and protection function, given a variety of fault signal.
- External micro-printer functionality.
- 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
