1. Product introduction
502 handprint smoked display cabinet series products adopt 502 glue gas smoked display method to show potential sweat and fingerprints on non-permeable objects. It can accurately control the humidity in the cabinet and the concentration of 502 glue gas, which is the 502 glue gas in the handprint line On aggregation creates the best conditions.

2. Product features
1. The smoked display cabinet is made of high-strength aluminum alloy and 5 mm thick tempered glass, and the feet are equipped with four movable universal pulleys for easy transportation; body structure: aluminum alloy structure, transparent polycarbonate board, horizontal hinge
2. All Chinese menus are adopted on the LCD screen, with operation prompt menu and instant status display, and the operation process is clear and clear;
3. Imported high-precision chemical corrosion-resistant humidity solid-state sensor is selected to ensure the consistency and accuracy of humidity detection data during long-term use;
4. Dual working mode operation, both automatic and manual smoke display operation can be performed;
5. Built-in humidifier, heating system of fumigation display device and auxiliary air circulation fan device, under the precise control of the microprocessor, it can not only accurately control the humidity in the fumigation display cabinet and the working temperature of the fumigation agent heater, but also ensure material inspection The uniformity of smoke display;
6. Automatic humidification, smoke display, air purification time 01-99 minutes adjustable;
7. Adopt 24 volt working power supply to ensure the personal safety of operators;
8. The equipment is equipped with electronic door locks and power-off emergency cabinet door unlocking functions to ensure the safe display and safe removal of the inspected materials in any state;
9. The smoke display cabinet has an internal circulating air purification system, no external air purification duct is required, and the working environment selection is more convenient;
10. It has the function of air purification for the first time when it is turned on, and it has the function of automatic air purification; it has the function of manual air purification; (preset the first 10 minutes, the last 40 minutes)
11. Use degumming professional fingerprint fumigation agent, with fine particles, good fumigation effect, clean cabinet, good visual effect;
12. Practical large space, to solve the processing of the traces of larger inspection materials.
 
Three, technical parameters
 
1. The smoked display cabinet is made of high-strength aluminum alloy and 5 mm thick tempered glass, and the feet are equipped with four movable universal pulleys for easy transportation; body structure: aluminum alloy structure, transparent polycarbonate board, horizontal hinge
2. Fully transparent design on 4 sides, you can always observe the process and changes of the fumigation and display
3. The smoke display system adopts dual temperature and humidity display intelligent control system to automatically compare and adjust
4. The smoke display system uses dual working mode operation, which can be fully automatic smoke display mode or adjustable to manual smoke display mode;
5. Fully intelligent Chinese operating system, Chinese operation menu, and operation process prompts for each step, which is simple and easy to understand.
6. The humidification module, heating module, ventilation module, and temperature control module are all controlled by the central microprocessor, and the accuracy can be adjusted freely to ensure that the physical evidence is evenly displayed after the effective inspection.
7. Smoke display system, air purification system, humidification system, time 01-99 minutes can be adjusted freely;
8. Adopt low-voltage 24V working power supply to ensure the safety of operators;
9. The smoke display system of the equipment adopts multiple LCD displays, and the temperature, humidity, smoke display time, etc. can be observed simultaneously on two LCD displays in different directions. The humidity measurement range: 10%RH-99%RH
10. Equipped with intelligent electronic door lock and power failure emergency unlock function to ensure the safe display and safe removal of the inspected material in any state;
11. The fumigation display cabinet is equipped with an intelligent internal circulation air purification system, no external purification air duct is required,
12. Low-viscosity 502 degumming professional fingerprint fumigation agent, fine particles, good fumigation effect, easy to clean the cabinet
13. The large space of 900 liters can show the traces of large-scale inspection materials (such as long knives, wooden sticks and other plastics, metals, glass, adhesive surface materials (double-sided), some matte paper, glossy paper...
14. The reminder function is complete in the smoke display, with an intelligent reminder function. Voice function: each step of the Xunxian system program has voice prompts
15. Heating plate temperature: 55℃-120℃±1 ℃ (temperature adjustable);
16. Humidity control: 75-85%RH ±1.5; new molecular sieve humidification system, fast humidification speed, no heating of water vapor, to prevent high temperature steam from condensing and forming water, affecting humidity accuracy; the default smoke display relative humidity is 85%, the error is not More than ±2%.
17. Electronic door lock and power-off emergency unlocking function; The use of magnetic locks in the smoke display cabinet can ensure that it will not be opened during the smoke display process and avoid the danger of the operator inhaling harmful vapors.
18. Low-viscosity 502 degummed fingerprint fumigation reagent; equipped with fluorescent fumigation reagent compatible with DNA analysis, will not affect the extraction of DNA samples and damage the DNA. Excite UVA (325 nm) multi-band light source 500±20 nm-(blue/green-cyan) blue laser 460 nm/green laser 532 nm
19. Power supply: input 220V/50Hz working power supply 24V; power: 150 W
20. Cabinet size: width 87 × depth 88 × height 175cm
twenty one. Smoke display size: width 80 × depth 70 × height 161cm (900 liters)