RSN 5110 

The RSN 5110 is a compact, light-weight, portable CBRN monitoring detector that uses multiple technologies to monitor for the presence of chemical, biological, radiological, and nuclear threats. It integrates detection technologies from the world’s leading detector suppliers to create a total CBRN monitoring solution. Its modular design approach allows significant customizing of features for customers with differing needs.


  • Light-weight
  • Compact
  • Portable
  • Configurable design
  • Networkable
  • Monitors and detects:
  • Biological threats
  • Chemical warfare
  • Toxic industrial chemicals
  • Flammable explosive gases
  • Nuclear threats





Air sampling rate

2.2 liters/minute, typ.

Chemical warfare agent detector2

Identification of chemical warfare or toxic industrial gases using IMS technology. Several optional IMS approaches available.

Toxic industrial chemical detector

IMS or 6-channel electrochemical gas detector array: large list of TIC options

Combustible gases

Pellistor sensor, 0 to 100% Lower Explosive Limit range

Bioaerosol detector2

Detects sudden changes in biological aerosols. Detection limit is 10-25 bio-particles per liter of air at a 90% confidence level.

Radiation detector

Sensitive gamma ray monitor employing both a CsI (Tl) scintillator and GM tube. Detection down to 0.01uSv/hr. Maximum level = 1.0 Sv/Hr. Gamma photon range is 0.05-3.0 MeV.

Sensor data fusion

Embedded industrial process control computer collects and stores sensor data using ASAP Sentry™ software

Digital communication

RS-232, Ethernet

Body size

35.8 cm W x 25.0 cm H x 17.2 cm D .


Without battery: 7.9 kg         With battery: 8.9 kg

Operating temperature range

-30°C to 60°C

Operating time

8-24 hours on rechargeable battery; continuous operation if vehicle or mains power is available.


None, or replacement of IMS cartridge every 150-200 hours, depending on chemical warfare agent detector used.

Wireless capability

Embedded wireless access point; TCP/IP protocol, 2.4 MHz ISM band with 2 km range.

Location determination

GPS module

Research International reserves the right to change specifications on any of the devices mentioned without prior notification.


TechFlow ​

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