Qingdao Yingying Environmental Technology Co., Ltd.
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Model 2040C -Super Large Flow Intelligent Air Dioxins Sampler
The instrument is designed according to HJ77.2-2008 "Isotope Diluted High Resolution Gas Chromatography-High Resolution Mass Spectrometry for Ambient Air and Exhaust Dioxins", and the new three core systems are upgraded to ensure the reliability of the instrument and improve the performance. The stability of the system and the accuracy of the control are mainly applied to the dioxin sampling in the ambient environment of the ambient air, waste incineration power plant area and other environmental air containing POPs and floating dust.
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- HJ77.2-2008 Determination of Dioxins in Ambient Air and Exhaust Gases Isotope Dilution High Resolution Gas Chromatography-High Resolution Mass Spectrometry
Control System
- Unique system design, using filters and adsorbent materials, using medium or high flow rates to complete dioxin sampling in various environmental conditions
- New proprietary flow meter with wide flow range, low system resistance and lower noise
- 32-bit microcontroller, fast processing speed and more data storage
- Real-time recording of device working status data, with sampling process power failure memory function
- Automatic calculation of cumulative volume and standard volume, and simultaneous sampling of volume according to air pressure and temperature
Power system
- Precision core pump, flow rate up to 900L/min, continuous operation and maintenance-free, adapt to various working conditions, with overload protection
Control system
- The sampling head is integrated with the main unit for easy operation.
- RS232 serial port configuration high-speed low-noise micro thermal printer, easy to master real-time data
- 4H-VFD display for alpine and wild areas, good human-computer interface for easier work
- Intelligent software calibration function, pressure, flow and other sensors automatically calibrate zero point, making operation easier
Other
- The sampler automatically stores the sampled data and queries the print at any time.
- Real-time clock to provide accurate sampling dates for data files
- It adopts professional industrial structure design to effectively prevent rain and snow, and is more suitable for field work.
- High quality and stable geological three-legged bracket for sampling in harsh climates such as high winds