When creating the portable express detector "GRIF-2", recommendations from inspection service specialists and modern safety requirements were taken into account.
A new method of sampling and introducing a sample without the use of consumables was developed, self-cleaning of the sampler after sample analysis is provided. This option allows for continuous sampling.
As a result, the new device received a number of significant competitive advantages over imported and domestic analogues. As a result, "GRIF-2" has become a new generation detector, which stands out for its ease of use and increased sensitivity due to the original design of the sampling part.
Detects trace substances invisible to the eye at a level of 10-7 – 10 -11 g of the substance Provides not only detection of the target substance in the sample, but also its identification The explosives database supplied with the device includes the most common target substances and can be replenished by the user independently. Testing and calibration of the portable express detectors of the GRIF series was carried out at a specialized enterprise.
PURPOSE
Rapid detection and recognition of explosives, toxic, low-volatile organic substances and pharmacological drugs. Inspection of passengers and personnel at checkpoints; clothing, hand luggage, cars. Express analysis during inspection of crime scenes.
COMPETITIVE ADVANTAGES OF THE DEVICE
Developed and manufactured in Russia Has a monoblock design Uses a non-radioactive ionization source (corona discharge) Analyzes both solid particles (the main method) and vapors of substances Equipped with a replaceable battery pack. This makes it possible to extend autonomous operation with the help of additional battery packs. At the same time, the battery is easily inserted into the device, leaving it monoblock Reusable sampling probes of a special design with a self-cleaning mode after analysis have been developed The possibility of accidental contamination of the measuring and sampling units is practically excluded An unlimited number of analyses is provided in the continuous sampling mode No consumables are required for sampling and analysis of the sample, operating costs are minimal A special device for desiccant regeneration has been developed and included in the delivery set The device has a sealed and durable shockproof case The case complies with the MIL-STD-810F Standard (when using additional accessories) The case has an ASTM D-4169 DC-18 Certificate (case test with falling objects, vibration resistance) The PowerClaw lock system prevents the device from opening during transportation The case has an IP67 protection class (waterproof and dustproof, resistant to precipitation) A special user screen has been introduced with brief information messages (for example, THERE IS A DETECTION) and the name of the detected substance Introduced automatic saving of detection protocols on the device's hard drive in *.dat format, as well as in the *.xml standard. Introduced an option for transmitting information over a local Ethernet network using the TCP/IP protocol stack Increased the size of the color graphic screen to 7", expanded the keyboard, retained the ability to connect an external USB keyboard Introduced a mode for monitoring the detection of new suspicious substances