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Real-time monitoring of cooking fume particulate concentration
Intelligent dust source identification technology
Lens self-cleaning technology, long-term protection
Side-flow design, unaffected by sampling flow rate
Built-in mist removal device, unaffected by water vapor
Service life over 3 years under power-on conditions
Detection Principle: Mie Spherical Scattering Principle
Detection Particle Size Range: 0.1~10 μm
PM2.5 Output Range: 0~1000
PM2.5 Output Consistency: 100~500ug/m3 max allowable error ±10%
PM2.5 Output Consistency: <100 ug/m³ max allowable error ±10ug/m3
Working Conditions: -10~50℃, 0~95% RH
Storage Conditions: -20~65℃, 0~95% (Non-condensing)
Working Voltage: DC 5V ±5% (Power Ripple 50mV Max)
Working Current: ≤60 mA
Signal Output: PWM, UART
Mean Time Between Failures: ≥3 years
Product Size: W50*H38*D21(mm)
LD12 is an oil fume sensor specifically for catering monitoring. It uses side-stream sampling with mist removal and intelligent particle algorithms to ensure accurate detection of fume concentration changes. Self-cleaning technology extends the sensor lifespan.
The LF12 is a sensor that does not require an internal fan; its driving air source comes from the host device, which overcomes the defects caused by fans in traditional laser sensors on the market. A high-illuminance and uniform light-sensitive area is set in the center of the scattering cavity inside the housing. A semiconductor laser generator and detector are set outside the scattering cavity. The detector is connected via an amplification circuit to a microcontroller unit that can calculate the particle diameter and quantity based on the amplification circuit’s input signals.
LF10 is a sensor that does not require an internal fan; its driving air source comes from the host device, improving on defects caused by fans. It features a high-intensity uniform light sensing area within a scattering chamber.
The LD16 series is a high-temperature resistant, long-life, ultra-thin laser dust sensor. Based on the principle of optical scattering and combined with Luftmy’s unique dust source intelligent identification technology, it accurately detects and calculates the number of suspended particles of different sizes per unit volume in various environments. Through mathematical algorithms and scientific calibration, it achieves accurate output of PM2.5 mass concentration. The full metal shell effectively shields electromagnetic interference, providing excellent anti-interference performance.
