![Falco Diffused Fixed Gas Detector](https://rui-bai.com/40-large_default/falco-diffused-fixed-gas-detector.jpg)
![Falco Diffused Fixed Gas Detector](https://rui-bai.com/40-large_default/falco-diffused-fixed-gas-detector.jpg)
The Falco TAC diffused is a fixed gas detector that eliminates false readings found with other competing fixed gas detectors and continuously detects Volatile Organic Compounds (VOCs) in hazardous areas. The Falco TAC diffused, fixed gas detector is ideal for detecting VOCs in areas such as refineries and petrol chemical facilities.
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Falco TAC diffused, fixed gas detector has an externally located Intrinsically Safe sensor for quick and easy servicing without the need for a hot work permit. Dual certification allows your fixed gas detectors to be serviced and calibrated in a hazardous environment without having to remove power!
The standard Falco, both Pumped and Diffused models are supplied with a 10.6 eV lamp allowing the fixed instrument to detect a wide range of VOC gases. The fixed gas detector has 4 detection ranges available, these ranges include 0 – 10 ppm, 0 – 50 ppm, 0 – 1000 ppm and 0 – 3000 ppm.
The Falco TAC, both Pumped TAC and Diffused TAC models utilise a 10.0 eV lamp to detect Total Aromatic Compounds (TACs) which help focus on benzene. The Falco TAC is available with a detection range of 0 – 50 ppm.
Specification |
Value |
---|---|
Sensor | Photoionisation detector |
Detection ranges and sensitivity with 10.6 eV lamp fitted* | 10.0 ppm, 0.001 ppm 50.0 ppm, 0.01 ppm 1000 ppm, 0.1 ppm 3000 ppm, 1 ppm |
Detection ranges and sensitivity with 10.0 eV lamp fitted* | 50.0 ppm, 0.01 ppm |
Response Time (T90) | Diffused models: <30 seconds** |
Accuracy | ± 5 % or ± 1 digit |
User Interface | OLED high contrast white on black: 128 x 64 pixels Screen size: 35 mm (w) x 17.5 mm (h) 5 magnetic switches with LED confirmation (up, down, left, right and enter) |
Status indicator | Bright visible status indicator: RED, AMBER, GREEN |
Output | 4 – 20 mA 2 programmable relays RS 485 Modbus |
Falco diffused environmental specification | Operational Temperature: – 40 to 50 °C 0-100 % RH and condensing humidity Storage temperature: – 40 to 60°C |
Ingress Protection | Main Unit:IP65 Sensor Head: IP65 |
Power | Working voltage: 12 to 40 Vdc Typical 2 W, Max 7 watts |
Mechanical Interface | 2 x cable entry points with 3/4″ NPT threads (left and right) |
Mounting Points | 2 x M8 |
Weight and Dimensions | 2.9 kg 205 (h) x 191 (w) x 125 (d) mm |
EMC | EMC Directive 2014/30/EU |
Certification | II 2G db ib IIC T4 Gb Class 1, Div 1 Groups ABCD T4 ISO9001:2015 |