1. High Accuracy: Using high performance modules and photosensitive elements, the scattering sensor has high accuracy.
2. Better System: Constant wind pressure and adaptive control system largely simplifies the operation, very stable as well.
3. Reliable Work: In depth algorithm is used to optimize compensation and ensure consistent test results in different environments.
4. Little Noises: No retention structure with ultra quiet fan enables low working noise and quick cooling for efficient work.
5. Practical Use: Compact size makes the tester ideal for hand held and portable intelligent detection instrument and equipment.
Spec:
Item Type: Particle Sensor
Material: Metal
Application: Suitable for hand held and portable intelligent detection instruments and equipment.
Technical Parameter Technical Index
Effective Range 0-500ug/m³
Maximum Range 1000pg/m³
Particle Mass Concentration Resolution lug/m³
Minimum Resolution Particle Size 0.3um
Consistency (PM2.5 Mass Concentration)(25+5)℃, (50±10)%, Standard Test Environment ±10%, at (100~500) ug/m³
±10ug/m³, at (0~100) ug/m³
Response Time ≤3s
Data Interface UART at 3.3V
Interface High Input Voltage (VIH): 1.8V~5V
Low Input Voltage (VIL):
High Output Voltage (VOH): >2.9V low
Output Voltage (VOL)
Working Voltage 5V (4.8V-5.5V)
Working Current
Working Temperature and Working Humidity (-10~60)℃, (0~99)% (non condensing)
Storage Temperature -30℃~70℃
Dimension(Approx.) 48 x 37 x 12mm / 1.89 x 1.46 x 0.47in
Mean Time Between Failures >30000 Hours
PackageList:
1 x Particle Sensor
1 x Terminal
Notice:
1. The sensor contains electrostatic sensitive components, so electrostatic protection must be done during installation and use, such as wearing anti static gloves, etc.;
2. During installation and use, irregular operations such as live plugging and unplugging should be avoided;