High Sensitivity Hand-held Vapor-phase Explosive Detector for 38 Explosives Detection

Portable Vapor-Phase Explosive Detector

As the most advanced and sensitive explosive detector currently, this hand-held explosive detector can be used to detect 38 kinds of common explosives including nitro explosives such as TNT and DNT etc., plasticized explosives, emulsion explosives, PW0 explosives etc., and it has the unique advantages in terms of the locally made explosives with the “Asian characteristics”, remedying the defects of products of the same kind in this field.

This product is featured high sensitivity and the lower limit of detection reaches ppq (10-15 g/mL); light weight with only 0.82kg , easily operated by one hand; long work time, can continuously work for 8 hours after full charge;

it has extraordinary adaptability to the environment, and can work normally under the ultra-low temperature condition of -40℃ and extremely wet environment of 98% humidity.

Compared with the domestic and overseas counterparts, integrated with the wireless sensing network module, this detector firstly creates the wireless launch alarm mode, and the users can conduct the remote wireless monitoring for the equipment through the computer terminal and headset, effectively protect the lives of frontline staff.

In addition, it can also be additionally configured to meet the testing requirements under different application environments. The system consists of a control unit and a separate explosives detection probe, which can be directly operated by one hand, also can be connected through cables to mechanical manipulator with a probe.

Main Features:

1. Ultra high sensitivity

This device adopts the fluorescent conjugated polymer and mono-molecular layer sensing film, and can detect the micro-traces of explosive molecule (detection limit to ppg (10-15g/ml)). For field operation, it can match well-trained explosive detection dog.

2. Light weight

This device adopts proprietary mono-molecular fluorescent film, tailor-made weak optical signal detection circuit with light three-proof molded plastic shell, only 820g.

3. Easy operation

The operation is very simple. One staff can operate it after only 3 to 5 hours of training. In addition, the dismountable design makes it much easier to replace the sensors and battery, and no special tool is needed for replacement.

Technical Specifications:

Radioactive source: no

Detectable explosives: 38 kinds of explosives includin civilian and locally made explosives

Sampling mode: non-contact gas sampling

Alarm mode: voice, light, wireless and long-distance

Sensitivity: ≤ 10-15 g/ml

Analysis time: <3s

Preheating time: < 1min

False alarm rate: ≤ 1%

Sensor: self-cleaning and reusable

Display screen: 3.5-inch LCD

Interface: USB

Data storage: 200,000 pieces

Weight: 820g

Energy consumption: 3.5 W

Battery capacity: 2,900mAh

Work time: 8 hours

Dimension: 332×90×46mm

Applications:

1. Public Security

Applicable for security check at the airport, high-speed rail, passenger terminals, large-scale performance activities at gym and so on, where there are large flows of people and goods.

Usage: check personal bodies and luggage for explosives.

Check mode: batch of check, batch of release, and conduct the detection using the sampling paper.

2. Checkpoint and ports

Applicable places: frontier checkpoint and customs ports

Usage: explosives hidden in the truck, container and small vehicles.

Check mode: check the vehicles one by one and conduct sampling at the handle, vehicle steering wheel and cargo packing sealing position

3. Deployment in the Important Places

Applicable places: important facilities and places

Usage: small amount of explosives hidden in the electronic instrument, laptop, electric office appliances and so on, and explosives hidden in the important places

Check mode: check the room and corners around the important places one by one, and the key sampling positions are focused on the hand-touched places, such as door handle, light switch and so on.