LCD 3.3

Person worn CWA and TIC detector

A rugged and reliable chemical-warfare agent identifier and TIC detector, the LCD 3.3 is the most widely deployed personal chemical detector in use by armed forces globally.
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Product Information


The most widely deployed personal chemical detector, deployed with armed forces globally.

The LCD 3.3 can be handheld or clipped to a belt or harness, enabling the user to work without obstruction. It features both audible and visual alarms plus a clear, easy-to-read liquid crystal display, and is supplied with a carrying pouch to allow hands-free operation.

It can be fitted with a survey nozzle (supplied) to aid in the detection of residual persistent contamination while in survey mode. Data logging records up to 72 hours of mission data for future analysis.

The device is simple to operate and requires no calibration or complicated routine maintenance.

RS232, RS422 and USB connectivity (when in a PCA) allows post mission analysis and software updates.

The LCD 3.3 also complies with MIL-STD-810G, MIL-STD-461F and MIL-STD-1275D.

Featured Highlights

• Combined CWA identification and TIC detection library
• Up to 72 hours continuous use from a single set of commercial AA batteries
• Uses non-radioactive ion mobility spectrometry technology
• Capable of vehicle and platform integration

Auto Inlet Module
Power and Communications Adaptor
Software development kit
Please select your region to order LCD 3.3 test accessories
Please select your region to order LCD 3.3 test accessories
10.54 x 17.93 x 4.65cm (4.15 x 7.08 x 1.83in)
0.65kg (1.5lbs) including batteries
8 - 32Vdc 110/240V ac using PSU (Power Supply Unit)
4 x AA lithium iron disulphide or 4 x AA alkaline manganese dioxide. (re-chargeable NiMH AA batteries can be used)
Detection technology
Advanced non rad Ion Mobility Spectrometry
Agents detected
Nerve, blood, blister, choking and a selected library of TICs
Additional accessories are available to increase the capability of the LCD 3.3
Software Development Kit (SDK)
Provides 3rd party integrators and OEMs with the software to interface LCD 3.3 with a variety of platforms
Available colours
Green or Black
Operating temperature range
-32º to + 60ºC
Battery life
Alkaline type 40 hours/Lithium type 75 hours