AP4C-F - Marine & Critical Infrastructure Chemical Detection System

AP4C-F - Marine & Critical Infrastructure Chemical Detection System


Marine & Critical Infrastructure Chemical Detection System

Excellence in CBRN threat management

The AP4C-F is a chemical detector for gas and aerosol that provides continuous 24/7 monitoring for land or naval assets. It can detect a broad range of conventional and unconventional threats such as chemical warfare agents, toxic industrial chemicals, homemade terrorist mixtures and non-traditional agents (e.g Novichok). 

Designed to withstand the harsh environment of naval operation, the AP4C-F is not sensitive to humidity and salt spray. Alarm and sampling is fully automatic and requires no action from the operator. 

It is a combat proven system which has been tested and is in use with several navies, first responder fireboats, as well as on buildings and key infrastructure worldwide.


Key features

  • No library / no filters
  • Quick response time
  • External & airtight sampling
  • Flexible and easy integration
  • Operates under harsh conditions (dust, humidity, temperature)
  • 24/7 continuous detection
  • Designed for naval use


  • Land and naval platform
  • Capital ship
  • Fireboat
  • Strategic site
  • Critical infrastructure
  • Transportation hub
  • Mass transit


  • All nerve agents
  • All blister agents
  • All blood agents
  • All NTA such as Novickok
  • Choking agents
  • Numerous toxic industrials
  • PBA (such as fentanyl) and opioids


  • Based on the initial requirement, PROENGIN offers various options of deliverable from full system integration to ready to mount kit.

Kit options

  • AP4C-F system: main detector with visualization and control module (VCM)

    AP4C-F detector : main detector without visualization and control module (VCM)

Accessories & services

  • For training, technical support or maintenance, contact us at contact@proengin.com
  • AP4C kit (M910 E00 003): handheld detector with gas and sampling capability for dismounted personel
  • Prepaid maintenance and extended warranty options availbale upon initial acquisition


  • Technology: Flame spectrometry
  • Detection range: All nerve agents, All blister agents, All blood agents, All NTA such as Novickok, Choking agents, Numerous toxic industrials, PBA (such as fentanyl) and opioids
  • Operating temperature: -25°F to +122°F / -32°C to +50°C
  • Communication: RS485 interface
  • Data storage: Internal memory, 530 hours loop recording
  • Powers supply: 24 VDC at 72W (max)
  • Height: 606mm / 23.85''
  • Length: 342mm / 13.46''
  • Width: 400mm / 15.75''
  • Weight: 18,2kg / 40.12 lb