Type: Non-road machinery/diesel vehicle exhaust smoke detection system

Model No.:Basic version

The non-road machinery/diesel vehicle exhaust smoke detection system (basic version) is equipped with transmission type smoke meter, sampling probe, high-strength chassis and tablet computer with professional non-road testing software, and optional video camera and printer. Opacity smoke meter is integrated high-capacity battery. Portable design can realize on-vehicle measurement and real-time grasp of the emission level under actual working conditions.
The smoke detection process is highly automatic and not restricted by site and environmental conditions, greatly shortening the single engine/vehicle detection time, and improving road inspections/sampling inspections/enterprise supervision efficiency.
Meet the requirements of GB 3847-2018 "Diesel vehicle pollutant emission limits and measurement methods (free acceleration method and loading deceleration method)"
Meet the requirements of GB 36886-2018 "Non-road mobile diesel machinery exhaust smoke limit and measurement method"

 Output testing parameters both opacity N value and light absorption coefficient K value simultaneously
 Realize the testing data store and querying
 Reserve oil temperature sensor and engine tachometer connection interface
 Transmission type smoke meter integrates high-capacity battery, and external power supply is also available for online use, which can detect the opacity of exhaust gas under free acceleration conditions in real time
 Optional video shooting module to realize electronic video forensics of law enforcement detection process

Basis Specifications
Measurement Indicator/
Measurement Range
Opacity degree N value: (0~99.99)%;
Light absorption coefficient K value:(0~16)m-1
Resolution N:0.1%; K:0.01m-1
Error ±2.0%
Electrical Parameters
Communication Wi-Fi/Bluetooth digital output and print interface
Power Supply The smoke meter host is equipped with built-in battery (11.1V/35AH), which can meet 8-hours measurement, and connected to high-power mobile power supply.