Explosive Detector

Model- GT-AIR

The explosive detector GT-AIR using innovation methods successfully detects explosives in gas phase and particles form with extremely high sensitivity, not reachable by other explosive detectors. It was confirmed during inspection of personal belongings, baggage, mail, parcels, packages, vehicles, buildings, etc even in smoky and dusty environment, without extra tools, without the risk to fail due to excessive explosive concentration and without long term cleaning and service procedures. List of detected explosives can be expanded even in field conditions. Device operation is based on the principle of nonlinear dependence of ion mobility on the electric field.

Parameter	Unit	Value
Sensitivity to TNT vapors, not worse	g/cm3	10-14
Analysis time, not more	sec	2
Detection certified and sensitivity measured for explosives	-	TNT, RDX, HMX, PENT
Start time from stand-by mode	sec	6
Distance of vortex sampling, range	mm	60-100
Operating temperatures range	°C	5 .. 50
Battery life for mixed operation mode	hour	6-10
Dimensions, L1/2W1/2 H, not more	mm	350* 103*94
Weight, max	kg	1,7

Advantages

• Direct non-contact detection of TNT vapor and less volatile explosives, including RDX and HMX, as well as Nitroglycerin, Ethylene glycol denigrate (EGDN), Pentaerythritol tetra nitrate (PENT) and its compounds, Semtex, Cyclotriacetone tripperoxide, Ammonium nitrate, Dynamite;
• Detection of traces of low-volatile explosives on the surface using a piezo desorber;
• Direct operation in smoky and dusty areas, without usage of extra tools and without the risk to fail due to excessive concentration of explosive vapors;
• Explosives detection by using defining points, allows confident detection in wide range of temperatures and humidity;
• Self-cleaning and automatic protection against concentration overload — detector stays in operable mode without long cleaning procedures;
• Expandable list of detected explosives via USB or Bluetooth connection, or directly via detector interface. Entering new explosives can be done even by operator in field conditions without a computer.
• Small size and weight, long-term usage under the operational situation.