Environmental quality monitoring equipment

Multi-in-one atmospheric environment online detector XDB-QT03

First, with display multi-in-one atmospheric environment online detector introduction:

XDB-QT03 series multi-in-one air environment online detector is an air environment comprehensive index monitor developed and produced by Shenzhen Boyunchuang Environmental Technology Co., LTD. Used to detect PM2.5, PM10, carbon dioxide (CO2), carbon monoxide (CO), formaldehyde (CH2O), temperature, humidity, TVOC, O2, noise, SO2, NO2, O3, H2S, NH3 and other parameters in the air environment, the function is very powerful, and basically covers the various indicators reflecting air quality. The instrument adopts the original imported sensor and computing chip, which has high precision, high resolution and good stability. Widely used in building HVAC, building energy saving, smart home, schools, hospitals, airport stations and other places.

Two, with display multi-in-one atmospheric environment online detector equipment use:

XDB-QT03 series multi-parameter atmospheric environment online detector is suitable for air environment monitoring equipment embedding and system integration; Such as intelligent office building environmental monitoring system, smart home environmental monitoring system, school hospital environmental monitoring system, hotel environmental monitoring system, public environmental field environmental monitoring system, factory toxic and harmful gases online monitoring, cabin station environmental testing and other places.

Three, with display multi-in-one atmospheric environment online detector features:

1, stable and reliable communication, wide range of power supply DC12-24V;

2, perfect anti-connection reverse, over-voltage, over-current, inter-line protection ability;

3, careful circuit hardware and software design, low failure rate, short stability time;

4, the original imported sensor and professional signal processing chip, to ensure the accuracy of sensor data;

5, can measure a wide range of environmental parameters, can meet a variety of testing environment needs;

6, RS485 industrial signal output, transmission distance is far, up to 1 km;

7, aerodynamic ventilation hole, built-in blower to speed up air flow, real-time sampling, stable and reliable;

8. The measurement parameters can be customized according to customer requirements, and the parameter combination is flexible and convenient;

9, with LCD display, real-time viewing data.

Four, with display multi-in-one atmospheric environment online detector electrical characteristics:

Working environment -20 ~ 60℃; 0 ~ 95%RH (no condensation)

Storage environment -40 ~ 70℃; 0-100%RH (no condensation)

Power input DC 12 ~ 24V; Power supply 220V with power adapter

The average current consumption is 250mA and the peak is 500mA

Signal output RS485 modbus RTU, Ethernet, WIFI, GPRS, 433 Optional

Mounting mode Wall mounted (bottom mounting plate fixed)

Shell material cast aluminum material

Protection class IP65

Size without connection: 210× 270× 100mm

Five, with display multi-in-one atmospheric environment online detector parameter specifications:

Detection parameter principle range resolution accuracy

Temperature energy gap temperature sensing -40 ~ 80℃ 0.1℃ ± 0.5 ℃

Humidity capacitive 0 ~ 100%RH 0.1%RH ± 3%RH

PM2.5 laser optics 0 ~ 1000ug/m³ 1ug/m³ ± 10% F.S

PM10 laser optics 0 ~ 2000ug/m³ 1ug/m³ ± 10% F.S

CO electrochemical principle 0 ~ 500ppm 1ppm <&plusmn; 2% F.S

CO2 non-dispersive infrared 400 ~ 4000ppm 1ppm &plusmn; 30ppm&plusmn; 5% reading

TVOC metal oxide 0 ~ 5.00mg/m&sup3; 0.01 mg/m&sup 3; The < & plusmn; 10%

Formaldehyde electrochemical principle 0 ~ 2.00ppm 0.01ppm <&plusmn; 0.05 parts per million

Principle of Oxygen electrochemistry 0 ~25.0%vol 0.1%vol <1%F.S

Contact the manufacturer More parameters can be selected