IP65 Ingress Protection – Protection against harsh conditions and weather temperatures,
Falco 2 11.7 eV Fixed VOC Detector
For the detection of high ionisation energy compounds, FALCO 2 11.7 eV is an imperative tool for workplace safety
For the detection of high ionisation energy compounds, FALCO 2 11.7 eV is an imperative tool for workplace safety.

About Falco 2 11.7 eV Fixed VOC Detector
FALCO 2 11.7 is ION Science’s latest innovation in fixed Volatile Organic Compound (VOC) monitoring. Capable of detecting high ionisation energy compounds such as formaldehyde, chloroform, and dichloromethane, FALCO 2 11.7 is an imperative tool for protecting lives and preserving the environment.
FALCO 2 11.7 is designed for smooth integration with diverse systems, ensuring efficient data collection and monitoring. With a 60-second duty cycle and sampling every 20 seconds, it delivers optimal performance while maximising lamp lifetime. Its flexible configuration includes two programmable relays, analogue and digital, offering versatile control options for complex industrial applications.
Designed for durability and cost effectiveness, FALCO 2 11.7 operates consistently in high humidity (0-99% RH) and challenging environments. Its modern technology delivers precise VOC detection, making it ideal for industries requiring consistent and trusted monitoring.
Why choose Falco 2 11.7 eV Fixed VOC Detector
Optimised Sensor Performance – Duty cycling enhances sensor efficiency and extends lamp lifetime.
Rugged ExD Housing – ExD housing offers ease of installation and product protection.
Typhoon Technology – Prevents condensation forming within the PID sensor.
Certifications – Meets ATEX, IECEx, and North American certification.
Live Readings and Instantaneous Alarms – Bright visible status indicator: RED, AMBER, GREEN.
Falco 2 11.7 eV Fixed VOC Detector technical data
- Sensor
- Photoionisation detector with 11.7 eV lamp
- Range and Sensitivity
- 200 ppm, 0.1 ppm
- Response Time (T90)
- 60 seconds (one full cycle)
- Lamp Lifetime
- Up to 4 months from date of delivery*
- Accuracy
- +/- 12% or +/- 1 digit
- Status Indicator
- Tri-colour: RED, AMBER, GREEN, visible up to 20m away
- Temperature
- Operational: -20oC to +50 oC Storage: -40oC to +60 oC
- Humidity
- 0-99% Relative Humidity (RH)
- Approvals
- ATEX: II 2G Ex db ib IIC T4 Gb IECEx: Ex db ib IIC T4 Gb UL: Class I, Zone 1, AEx db ib IIC T4 EX db ib IIC T4 Gb
- Ingress Protection Rating
- IP65
- Electrical
- Working Voltage: 8 to 40 Vdc Typical 2 W, max. 8 watts
- Mechanical Interface
- 2 x cable entry points with M25 threads (left and right)
- Mounting Points
- 2 x M8
- Weight & Dimensions
- 2.5 kg 223 (h) x 192 (w) x 115 (d) mm
- EMC
- EMC Directive 2014/30/EU
- Warranty
- Unit 1 year (standard) 2 years (extended) Lamp 3 months from date of sale by ION Science
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Need a quotation or technical advice on Falco 2 11.7 eV Fixed VOC Detector?
Our Biotechnology team in Egypt will help you choose the detector, sensors and accessories, and arrange calibration and service.
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