Product Details
KGD - WQ - 518 Non - Road Machinery/Diesel Vehicle Exhaust Smoke
Detection System
Product Introduction
The basic version of the KGD - WQ - 518 Non - Road Machinery/Diesel
Vehicle Exhaust Smoke Detection System is equipped with a
transmissive smoke meter, a sampling probe, a high - strength case,
a tablet computer, and professional non - road testing software. A
video camera and a printer are optional. It can measure the exhaust
smoke of engines/diesel vehicles. The system adopts a portable
design. The transmissive smoke meter is integrated with a high -
capacity battery, enabling on - vehicle measurement and real - time
monitoring of emission levels under actual operating conditions.
The detection process is highly automated, not restricted by on -
site and environmental conditions, which shortens the detection
time for a single engine/vehicle and improves the work efficiency
of road inspections, spot checks, and enterprise supervision
inspections.
Product Features
- Simultaneously displays opacity and light absorption coefficient.
- Enables storage and query of detection data.
- Reserves interfaces for oil temperature and rotational speed.
- The transmissive smoke meter has an integrated high - capacity
battery, and an external power supply can also be optionally used
online.
- Can detect exhaust opacity in real - time and under free -
acceleration operating conditions.
- A video shooting module is optional for video - based electronic
evidence collection during law enforcement inspections.
Technical Parameters
Measurement Index/Range | Opacity N: (0 - 99.99)%, Light Absorption Coefficient K: (0 - 16)
m⁻¹ |
Resolution | N: 0.1%, K: 0.01 m⁻¹ |
Indication Error | ± 2.0% |
Electrical Parameter - Communication | Wi - Fi, Bluetooth digital output and print interface |
Electrical Parameter - Power Supply | The smoke meter has an internal battery (11.1V/35AH), sufficient
for 8 - hour measurement. A high - power mobile power supply can
also be connected externally. |
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.