Product Details
Laser Dust Sensor KGD - PM - 116
Product Introduction
The KGD - PM - 116 laser dust sensor module adopts the principle of
optical scattering, which can accurately detect and calculate the
number of suspended particulate matters with different particle
sizes in the air per unit volume, and output the mass concentration
of particulate matters through mathematical algorithms and
scientific calibration.
Product Features
- Rapid response and high accuracy.
- Built-in shield design, with good anti-interference performance.
- Supports four measurement modes: continuous, single-shot, timed,
and dynamic.
- Built-in alarm function, making it more convenient to troubleshoot
application failures.
- Air inlet and outlet on the opposite sides.
Technical Parameters
| Detection Range | 0 - 1000μg/m³ |
| Data Output | PM1.0, PM2.5, PM10 |
| Power-on Stabilization Time | ≤8s |
| Data Refresh Frequency | 1s |
| Detection Accuracy | ±15μg/m³ or ±15% of the reading (Under the environmental conditions
of 25℃±2℃, 50±10%RH, benchmarked against TSI8530) |
| Operating Conditions | -10°C to 50°C, 5 - 95%RH |
| Storage Conditions | -30°C to 60°C, 0 - 95%RH (non-condensing) |
| Operating Voltage | DC 5.0V±0.1V; with a ripple < 50mV |
| Operating Current | ≤100mA |
| Standby Current | <20m |
| Signal Output | ① UART_TTL② IIC③ PWM |
| Sampling Method | Fan type (air inlet and outlet on the opposite sides) |
| Product Dimensions | W42H35D23.7(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.