Color
Descripción
Long-term stability is good
High sensitivity
Rich interface output
Consistent
Easy to install and maintain
Air purifier
Fresh air system
Air freshener
Air conditioning system
Portable instrument
Smoke alarm
Operating voltage range: 5 ± 0.2 V DC
Output signal voltage: 5±0.2 V
Output mode: low time ratio % (recommended time 30s)
Minimum particle detection ability of dust: 1 μm
Warm-up time: ≤1min (the whole machine thermal stability time)
Working current: ≤90mA
Humidity storage environment: ≤95% RH
Humidity working environment: ≤95% RH
Humidity storage environment: -30 °C ~ 50 °C
Humidity working environment: 0 °C ~ 50 °C
Physical interface: EH2.54-5P terminal socket
Dimensions: 59.5 × 44.5 × 20mm
ZPH02 Dust Sensor and VOC(Air Pollution Dust Sensor)
Description:
The sensor integrates the infrared PM2.5 detection principle and the more mature VOC detection technology, enabling simultaneous detection of PM2.5 and VOC in the same environment. The PM2.5 detection in this sensor uses the particle counting principle to sensitively The sensor is aged, debugged, calibrated and calibrated before leaving the factory, with good consistency and high sensitivity. With PWM, UART digital serial interface (customizable IIC interface output mode).Features:All-in-one mode, long-term stability, high sensitivity, rich interface output, good consistency, easy to install and maintainApplication:Air purifier, fresh air system, air freshener, air conditioning system, portable instrument, smoke alarmParameter:Operating voltage range: 5 ± 0.2 V DC
Output mode: UART (9600, 1Hz ± 1%), PWM (cycle: 1Hz ± 1%)
Output signal voltage: 5±0.2 V (TTL)
VOC detection gas total categories: CH2O, C6H6, CO, H2, NH3,
C2H5OH, cigarette smoke, flavors, etc.
Minimum particle detection ability of dust: 1 μm
Warm-up time: ≤5min
Working current: ≤90mA
Humidity storage environment: ≤90% RH
Humidity working environment: ≤90% RH
Humidity storage environment: -20 °C ~ 50 °C
Humidity working environment: 0 °C ~ 50 °C
Physical interface: EH2.54-5P terminal socket
Dimensions: 59.5 × 44.5 × 17mm
