mini EC-SMART Sensor Module utilizes the electrochemical detection principle to detect real-time concentrations of various toxic and hazardous gases present in the environment. The module takes SemeaTech mini-series electrochemical sensor as the sensitive component (specific technical parameters of the sensor refer to datasheet), and performs gas concentration detection through signal sampling, amplification, filtering, and conversion. The module includes function such as temperature compensation, linear correction, ensuring excellent stability and selectivity. mini EC-SMART Sensor Module has UART output interface and can output a digital signal that represents the gas concentration data directly, which simplifies operation and reduces the user's development cycle.
Technical Parameters
Unified electrical and mechanical interfaces for easy replacement of electrochemical sensor modules with different detection ranges;
Built-in mature compensation and correction algorithm, direct output of gas concentration data, greatly reducing the user's development cycle;
Serial communication mode, convenient for users perform secondary development;
Technical Parameters
|
Product Model |
mini EC-SMART |
|
Detectable Gas Types |
Toxic and harmful gases |
|
Detection Principle |
Electrochemical |
|
Detection Range |
Refer to EC sensor datasheet |
|
Detection Resolution |
Refer to EC sensor datasheet |
|
Measurement Error |
< ±5%FS |
|
Operating Voltage |
(3.3 ~ 5.5) VDC |
|
Operating Current |
≤ 400 μA @ 3.3 VDC |
|
Output Mode |
UART (3.0V TTL) |
|
Installation |
4pins plug-in |
|
Operating Temperature |
-20°C ~ 45°C |
|
Operating Humidity |
0% ~ 90%RH non-condensing |
|
Operating Pressure |
1 ± 0.1 atm |
|
Is there a matching shell available |
No enclosure |
|
Dimensions |
Φ 16 x 1.6 mm (Plate thickness) |
|
Weight |
1.2 g (Excluding sensors) |
|
Expected Operating Life |
2 years |
