HX-655 low concentration smoke and dust heating sampling tube

product description

This product is mainly used to capture particulate matter in low-temperature and high humidity flue gas ducts. Due to the low temperature and high humidity gas being drawn into the sampling tube, the generated water vapor will wet the filter membrane, which is prone to damage during the extraction process. In addition, a large amount of condensed water will accumulate in the sampling gun, and the condensed water mixed with the collected dust will easily scale and block the extraction tube. This product can effectively avoid these problems. Due to the uniform heating of the filter membrane and the entire exhaust pipe, there will be no condensation in the sampling gun during the entire sampling process.

Execution standards

HJ 836-2017 "Determination of Low Concentration Particulate Matter in Fixed Source Waste Gas by Weight Method"

Product Features

From the sampling nozzle to the entire sampling tube, it is made of titanium alloy, which is lighter and more corrosion-resistant than stainless steel

Weighing of sampling nozzle, elbow, and filter membrane as a whole

The filter membrane and exhaust pipe are heated simultaneously, and the wet flue gas cannot condense anywhere inside the sampling pipe

Aluminum alloy handle with built-in temperature controller, can be operated by connecting the power supply

Fast heating, short heating time, saving sampling time

Suitable for measuring holes with a diameter of 80mm as specified in standard GB/T16157

Suitable for filter membranes with a diameter of 47mm

Suitable for flues below 200 ℃

The length of the sampling tube can be customized

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