[Electronic and Electrical] - [Instrumentation]

Snooker GQ-058 PM2.5 haze | air quality detector | dust tester | carbon dioxide

Snooker GQ-058 PM2.5 haze | air quality detector | dust tester | carbon dioxide
Product code: 45720200030
Unit price 86.37-159.95$
Sold quantity 1214
Available stock 2158

Product parameters:

  • Brand: owon
  • Series: Stuart
  • Model: PM2.5
  • Color classification: GQ-056 black Stuart single test PM2.5 open receipt (without temperature and humidity) GQ-056 black Stuart single test PM2.5 invoice (without temperature and humidity) GQ-058 black Stuart PM2.5 + with temperature and humidity to open according to GQ-058 black Stuart PM2.5 + with temperature and humidity invoice STP-1 upgrade version of the white Spurpop PM2.5 + temperature and humidity according to STP-1 upgrade version of white Standard PM2.5 + temperature and humidity invoice STP-3 white Stewart PM2.5 + carbon dioxide + temperature and humidity to open according to STP-3 white Stewart PM2.5 + carbon dioxide + temperature and humidity invoicing














The main technical performance indicators:

Display interface: the entire Chinese interface, that is, open use. Use of the environment

Alarm mode: excessive pollution alarm, storm table splash screen. Temperature range: 0-50 ℃

Display: TFT LCD display Humidity range: 20% ≦ 95%

Measuring method: laser sensing technology Humidity range: 20% ≦ 95%

Monitoring method: automatic PM2.5 measurement technical indicators

Power: 3.7V lithium-ion battery Measuring range: 0-999.9μg / m3

Charger technical specifications Resolution: 0.1μg / m3

Input: AC100-240V 50 / 60Hz 0.2A Stabilization time: 60 seconds

Rated output voltage: 5V sampling period: 6 seconds

Rated output current: 1.3A

PM2.5Detection of active detection and passive detection of two.

First, active detection:

Inside the machine using laser detection with a pump or suction fan and other pneumatic equipment, read the data fast, high accuracy. (Si Tuopu PM2.5 air detector is active detection)

Second, passive detection:

The machine is equipped with ordinary sensor without pneumatic equipment, read the data slow, low accuracy