The FS00509 formaldehyde sensor is a fuel cell type electrochemical sensor that uses a high-performance microprocessor and has both digital and analog voltage outputs, making it easy to use. The HCHO sensor module uses precise automated calibration and detection equipment to minimize human interference, ensuring accurate and consistent data even during large-scale production. This small and finely designed formaldehyde gas sensor is convenient for integration and is suitable for portable product applications.
1.High accuracy, high consistency, high solution
Data detection accuracy: ≤10% reading
Minimum solution: 0.001 mg/m³
Batch consistency: ≥90%
2.Wide detection range
The detection range is expandable, the normal detection range is 0～1.5mg/m³
3.Long service life:
The lifetime is up to 2 years (in the air)
4.High detection frequency
The data updates once per second by default.
|
Parameter type |
Parameter index |
|
|
Detection Type |
Formaldehyde |
|
|
Detection Range |
0～1.5mg/m³ (Extendable) |
|
|
Interference Gas |
Alcohol、CO |
|
|
Detection Accuracy |
Min Solution |
0.001mg/m³ |
|
Data Accuracy |
≤10% Reading |
|
|
Batch Consistency |
≥90% |
|
|
Operation Voltage |
DC 3.7V～6.0V |
|
|
Operation Current |
≤100mA (@5V power supply) |
|
|
Standby Current |
≤10mA (@5V power supply) |
|
|
Warm-up Time |
2 min |
|
|
Detection Frequency |
The data is updated once per second (Default) |
|
|
Output Methods |
Default Output |
UART (3.3V_TTL Voltage level) |
|
Reserve |
DAC(0.4~2V)、PWM (Default off) |
|
|
Service Life |
2 Years (in the air) |
|
|
Reference Dimension |
23.0×25.5×5.5 mm |
|
|
Operation Temperature |
0℃～50℃ |
|
|
Operation Humidity |
15%RH～99%RH (Non-Condensation) |
|
|
Storage Temperature |
-10℃～50℃ |
|
|
Storage Humidity |
0～99%RH (Non-Condensation) |
|
1. Air quality monitoring equipment
2. Portable instrumentation
3. Fresh air ventilation system, air purifier
4. Air conditioners, smart home equipment
5. Hospitals, hotels, schools and other public places
Malaysia
