SGX Sensors SGX-F2-5 Fluorine Gas Sensor for Air Quality Monitors

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N° de stock RS:
254-1745
Référence fabricant:
SGX-F2-5
Fabricant:
SGX Sensors
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Marque

SGX Sensors

Product Type

Gas Sensor

Gases Detected

Fluorine

Response Time

20s

Application

Air Quality Monitors

Mount Type

PCB

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

40°C

Standards/Approvals

RoHS

Weight

8g

Automotive Standard

No

Pays d'origine :
DE
The SGX Sensors use a revolutionary innovation in electrochemical sensing, which detects the output signals from the electrochemical reactions of different gases. Furthermore, it accurately measures gas concentration through the magnitude of the signal. These specialised sensors consist of three catalytic electrodes, liquid electrolyte and gas diffusion holes. Through the diffusion holes, the gas reaches the sensor's working electrode, where an electrochemical reaction takes place at the so-called 3-phase boundary. A current signal is generated at the output, which is linearly proportional to the gas concentration.

Sensitivity -260 ± 80 nA/ppm

Measurement range 0 – 5 ppm

Zero current ± 20 nA

Maximum overload 10 ppm

Response time T50 < 20s, T90 < 60s

Repeatability 2%

Lower detectable limit (LDL) ≤ 0.05 ppm

Linear range 5 ppm

Resolution (16Bit ADC) < 0.01ppm

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