ZR-3720 exhaust gas dioxin sampler Introduction
The ZR-3720 exhaust gas dioxin sampler is mainly used to sample solid phase and gas phase dioxins discharged from pollution sources. Hazardous waste incineration facilities Medical waste incineration treatment facilities and cement kiln co-disposal Hazardous waste facilities construction projects Completed environmental protection acceptance, supervised testing in the process of dioxin detection Domestic waste incineration facilities dioxin emission detection Other applicable occasions .
Executive standard
HJ/T365-2007 Technical Specifications for Detection of Dioxin Emissions from Hazardous Waste (including Medical Waste) Incineration and Disposal Facilities
HJ77.2-2008 Ambient Air and Exhaust Gas Determination of Dioxins Isotope Dilution High Resolution Gas Chromatography - High Resolution Mass Spectrometry
UNI EN 1948
EPA Method 23
Feature
Modular design, the whole system is small in size, light in weight, easy to carry and transport, and quick to assemble and use on site;
Adopting imported high negative pressure and large flow sampling pump, ABB variable frequency controller can work continuously under the harsh sampling state, long service life and maintenance free;
5.6-inch color touch screen, Chinese menu, touch operation mode; rich prompt information, friendly operation interface, easy to operate;
With USB interface, support U disk export, realize massive storage of data;
The sampling gas path uses inert materials to reduce pollution. The titanium sampling tube can be replaced with a multi-size titanium sampling nozzle to meet the isochronous sampling of various working conditions; the filter cartridge is collected, and the entire gas path is automatically heated and controlled;
Reasonable connection method to effectively overcome the air tightness problem;
Sampling interrupts the electrical memory, automatically saves the sampled data, and continues sampling after the call;
High-speed, low-noise thermal printer, fast on-line printing report;
With real-time clock, it provides accurate sampling date and time for data reports, and has backup battery;
Automatic heating and cooling temperature control system, temperature control system is fast, high precision and good stability;
Based on the parallel isochronous sampling principle of pitot tube, the flue gas flow rate is automatically tracked at the same speed; the tracking accuracy is high and the speed is fast;
Real-time measurement of atmospheric pressure, ambient temperature, automatic real-time conversion of standard flow, standard volume;
Automatically monitor the sampling working status and encounter automatic fault protection;
The password protects the instrument calibration data and can be restored to the factory state with one button;
Support a variety of moisture content acquisition methods: direct input, dry and wet bulb method, condensation method;
Introduction
The ZR-3720 exhaust gas dioxin sampler is mainly used to sample solid phase and gas phase dioxins discharged from pollution sources. Hazardous waste incineration facilities Medical waste incineration treatment facilities and cement kiln co-disposal Hazardous waste facilities construction projects Completed environmental protection acceptance, supervised testing in the process of dioxin detection Domestic waste incineration facilities dioxin emission detection Other applicable occasions .
Executive standard
HJ/T365-2007 Technical Specifications for Detection of Dioxin Emissions from Hazardous Waste (including Medical Waste) Incineration and Disposal Facilities
HJ77.2-2008 Ambient Air and Exhaust Gas Determination of Dioxins Isotope Dilution High Resolution Gas Chromatography - High Resolution Mass Spectrometry
UNI EN 1948
EPA Method 23
