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"Explosives Vapor Detector GVD4"

OUT OF PRODUCTION!!
NO LONGER AVAILABLE!!

Check out our newest GVD4 model here! GVD4E-7300


 

The GVD-4 will seek out and alert for the
presence of known explosives that include:

C4 RDX Semtex
HMX TNT Dynamite
PETN MHX Ammonium Nitrate

Principles of Operation
When the equipment is switched on a continuous sample of air is drawn in via the nozzle. A concentration of explosive vapour in the sampled air exceeding 1 part in 109 by volume will cause the instrument to emit a high pitched tone. The frequency excursion of the tone is an approximate measure of the concentration of explosive vapour sampled. The source can be located by passing the probe across the area from which the response was obtained and listening to the variations in response. When desirable the tone can be fed through the earphone so that it is audible to the operator only. A red light, which is visible to the operator but not to the person being searched, also appears when a strong sample is obtained.

The GVD4 is a further development of an existing range of detectors designed to facilitate the searching of people, luggage, parcels etc. for hidden explosives.

The unit is powered entirely from its own 12v rechargeable battery pack which is connected to the unit by a quick-release weatherproof connector.

Controls
The GVD4 is extremely simple to operate. The unit is controlled by a single weatherproof on/off push button switch. Once activated it will automatically adjust to the surrounding environment, avoiding possible operator error. Warm up time is in the region of about ten seconds, and the emission of a low frequency tone indicates the unit is ready for use.

GENERAL DATA*

Power supply
12 volt DC rechargeable nickel cadmium battery
Power input to charger
220-240v or 110-120v 50/60Hz
Battery life
Minimum 6.5 hours constant use
12 - 14 hours normal intermittent use
4½ hours
Battery recharge time
4½ hours
Dimensions
Carrying case - 475mm x 370mm x 95mm
Hand unit - 345mm x 68mm x 50mm
Weight
Case - 4.5Kg
Hand unit - 820g
Color
Case - grey
Hand unit - drab olive green/black or silver/black
Shipping Specifications (packed airfreight)
Dimensions - 515mm x 425mm x 130mm
Weight - 6.4Kg
Replacements Available
Battery Pack
Battery Charger
Short Probe Assembly
Long Probe Assembly
Servicing Aids
Service Manual
2nd line Spares - full list available on request.

*Detailed specifications on request.
Includes
Spares & Accessories Packages
Price: Price On Request
- Includes Delivery To Any Destination In The World & U.S. 
-  "No Export License Required"  
- Note: No sales to Afghanistan, Iran, Iraq, Jordan and the United Kingdom.


Electromax International, Inc.
11152 Westheimer, #905
Houston, Texas 77042
Phone: (281)531-7437
Fax: (281)531-1721

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