FS00511 formaldehyde sensor is a fuel cell type electrochemical sensor that uses high-performance microprocessors and supports UART output for easy use. The hcho sensor module adopts precise automatic calibration and detection equipment, which reduces human interference and ensures the accuracy and consistency of data during large-scale production. This formaldehyde gas sensor is designed to be small and convenient for integration, making it 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 |
≤200μA (@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 |
– |
|
|
Service Life |
2 Years (in the air) |
|
|
Reference Dimension |
17.0×19.3×5.4 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
