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ZPHS01

This module integrates Electrochemical formaldehyde, Semiconductor VOC sensor, Laser particle sensor, NDIR CO2 sensor and temperature& humidity sensor. Communication Interface: TTL serial, Baud rate:9600, data bits:8, stop bit:1, check bit: no.

Working Principle

This module integrates Electrochemical formaldehyde, Semiconductor VOC sensor, Laser particle sensor, NDIR CO2 sensor and temperature& humidity sensor. Communication Interface: TTL serial, Baud rate:9600, data bits:8, stop bit:1, check bit: no.

Performance

Application

Product Parameters

Model

ZPHS01

Target Gas

CO2、PM2.5、CH2O、TVOC、Temperature、Humidity

Interference gas

Alcohol/CO gas…etc.

Working voltage

5V (DC)

Average Current

< 200 mA

Interface level

 3 V(compatible with 3.3V)

Output signal

UART

Preheat time

≤ 3min

CO2 range

0~5000ppm

PM2.5 range

0~1000ug/m3

CH2O range

0~1.6ppm

TVOC range

4 grades

Tem. range

0~65℃

Tem. precision

±0.5℃

Hum. range

0~100% RH

Hum. precision

±3%

Working Tem.

0~50℃

Working Hum.

15~80% RH(no condensation)

Storage Tem.

0~50℃

Storage Hum.

0~60% RH

Size

72mmx61mm

Application Solution

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