Ecological environment protection - β - ray particle direct reading detector

1Ecological environment protection - β - ray particle direct reading detectorProduct Introduction

GN-6090typeThe β - ray smoke and dust direct reading detector adopts the principle of β - ray absorption weighing, and works with the smoke and dust host to automatically sample and accurately measure the concentration of particulate matter in organized emissions from fixed pollution sources. It has the characteristics of small size, high measurement accuracy, and easy portability and installation. It can measure the dynamic pressure, static pressure, temperature, flow rate, flow rate, smoke and dust emissions of the flue. Widely used in environmental protection, testing companies, industrial and mining enterprises (power plants, steel plants, cement plants, sugar mills, paper mills, smelters, ceramic plants, boiler furnaces, as well as aluminum, magnesium, zinc, titanium, silicon, pharmaceutical industries, including fertilizer, chemical, rubber, material factories, etc.), health, labor, safety supervision, military, scientific research, education and other fields

IIEcological environment protection - β - ray particle direct reading detectorexecution standard

GB/T 16157-1996 "Determination of particulate matter and sampling methods for gaseous pollutants in exhaust from stationary sources"

HJ/T 397-2007 Technical Specification for Fixed Source Waste Gas Monitoring

DB 37/T 3785-2019 "Determination of particulate matter in exhaust gas from fixed pollution sources - β - ray method"

IIIProduct Features

1Principle of beta ray absorption, unaffected by chemical properties such as particle size and shape, automatically calculates dust weight and emissions on site

2Using low activity14C β - ray source, safe and reliable

3detection limit0.1mg/m3， Can meet the monitoring requirements for ultra-low working conditions

4Built in humidity check module with humidity measurement function

5Optional flue gas pretreatment function, which can be used in conjunction with the smoke and dust host for simultaneous collection of dust and gas, measuring the concentration of flue gas while measuring dust

6Adopting a filter belt type sampling and testing station structure，Separate sampling and measurement processes to avoid contamination of key components and ensure measurement accuracy

7The entire pipeline of the titanium alloy sampling tube adopts intelligent and efficient heating control, and the inner wall of the gas path is processed with ultra smooth technology to reduce particle loss and ensure measurement accuracy

8Double heating before and after the filter membrane improves the drying efficiency of the filter membrane and prevents the influence of flue gas condensation on the measurement results

6Real time measurement of horizontal and vertical angles, with tilt alarm function

10Using inert material calibration film for more accurate test data calibration

11The sampling tube adopts a unique docking design, which can be quickly disassembled and assembled, and can rotate from multiple angles, making it convenient for transportation and use

12Built in leather tube, with a simple appearance and easy operation; Modular design of pitot tube for easy disassembly and reduced maintenance costs

13Equipped with warning before the filter belt runs out and alarm for paper tape running out and breakage

14Adopting a filter belt design, it can be installed for a long time and can achieve short-term online monitoring function

15possessUSB interface, capable of exporting USB drives

16andGN-6060Low concentration smoke and dust/When used in conjunction with a gas tester, it achieves direct reading of smoke and dust concentration