Product Details
Integrated Air Quality Sensor KGD-AM-1 for Fresh Air Systems
Product Introduction
The integrated air quality sensor KGD-AM-1 is a cost-effective
integrated module of multi-parameter air quality sensors. It can
measure and output the concentration of VOCs, as well as the mass
concentrations of PM1.0, PM2.5, and PM10 particulate matters in
real time. With stable performance, compact design, complete
functions, and rich interfaces, it can be widely applied to
high-end air purifiers, fresh air systems (fresh air blowers), air
conditioners with purification functions, air quality detectors,
and the supporting facilities of consumer electronics.
Product Features
- The minimum resolvable particle size is 0.3μm.
- Real-time output of dust and VOCs, with high precision. Digital
display is the preferred option.
- High sensitivity and rapid response.
- Full metal shielding, providing good anti-interference ability.
- Ultra-thin design.
Technical Parameters
Detection Range | Dust: 0 - 1000 μg/m³; VOC: 0 - 10ppm |
Detection Accuracy | PM1.0/PM2.5: ≤ 100 μg/m³: ± 10 μg/m³ > 100 μg/m³: ± 10% of the reading PM10: ≤ 100 μg/m³: ± 20 μg/m³ > 100 μg/m³: ± 20% of the reading (Referenced to Gold Sample*, under environmental conditions of 25 ±
2°C, 50 ± 10%RH) VOC: 0 - 1ppm: ± 0.25ppm 1 - 10ppm: ± 25% of the reading |
Operating Conditions | -10 - 50°C, 5 - 95%RH |
Storage Conditions | -20 - 60°C, 0 - 95%RH (Non - condensing) |
Operating Voltage | DC 5V ± 0.2V, ripple < 100mV |
Operating Current | ≤ 100mA |
Stand - by Current | ≤ 200μA (When the SET pin is set to low - level sleep) |
Communication Interface | UART: TTL |
Product Dimensions | W48H40D12 mm |
Company Profile
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of
measuring instruments , located in China xi’an City. Since 2008,
Xi'an Kacise focused on the development and production of pressure,
level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical
and management personnel, through efforts of our entire staff, we
have become a professional measuring instrument manufacturer and
solution provider. And we are continuously trying to improve
product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE,
intrinsic safety explosion-proof and isolated safety
explosion-proof certificates, etc. which ensure that our products
comply with international standards.

Kacise sensors have already been exported to America, Spain,
Australia, Chile and 20 other countries and regions, and received
many favorable feedbacks. Our overseas distributers are also
increasing. We regard “reasonable prices, efficient production time
and good after-sales service” as our tenet, and hope to cooperate
with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices,
and provides industry-leading customer service. We personally get
to know each of our customers, and we know how to discover the most
valuable part of our business , to help others achieve their goals.