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The CCHZ-1000 fully automatic dust analyzer is a new instrument designed and manufactured based on MT163-1997 "General Technical Conditions for Direct
Product details
CCHZ-1000The fully automatic dust analyzer is based onMT163-1997A new instrument designed and manufactured according to the "General Technical Conditions for Direct Reading Dust Concentration Measurement Instruments" is used to measure the concentration of dust in ambient air. It is suitable for rapid on-site measurement of coal dust, cement dust, rock dust, and other types of dust in environmental monitoring, health and epidemic prevention, occupational disease prevention, and industrial and mining enterprises.
This instrument adopts advanced central processing unit technology. Fast processing of various collected data and strong anti-interference ability greatly improve the detection accuracy of the instrument, while also being able to store data in chronological order50Test data recordingRS232Interface with software, print output. The instrument consists of a Chinese display screen, high-performance vacuum pump, dust concentration detection circuit, undervoltage protection display, safety power supply, etc. The instrument is equipped with a graded dust collector that can collect respiratory dust concentration, and its separation efficiency meets internationally recognized standards“BMRC'Curve standard. The instrument can adopt automatic or manual sampling methods to adapt to different detection standards. This instrument adoptsibI(150℃)Grade safe explosion-proof structure, especially suitable for use in coal mines and other workplaces containing explosive gases, with advanced principles, light weight, and high precision.
Main technical indicators:
1.Measurement range of dust concentration using a measuring instrument:0-1000mg/m3
1.Measurement range of dust concentration using a measuring instrument:0-1000mg/m3
2.The measurement error of dust concentration by the measuring instrument is:<10%
3.Relative error of stability of measuring instrument:±2.5%
4According to the properties of different dust, the instrument is internally set8Specific gravity curve
5.Sampling range: respiratory dust, total dust
6.Simultaneously able to store in chronological order50Record of secondary test dataRS232Interface with software, print output.
7.The instrument can store and record the sampling location in chronological order
8.The sampling flow rate is:2L/min
9.Sampling flow error:<2.5%
10. Explosion proof type: mining intrinsic safety type and explosion-proof typeibdI150℃
11.External dimensions:220×150×82(mm)
12Weight:1.9kg
Jintan Kanghua Electronic Instrument Manufacturing Factory
Address: Jintan City, Jiangsu ProvinceJincheng Industrial ParkHongshan Road22name
：
Xu Kang (0)
：755724419 755724420
：www.kanghua17.com ：kanghua179
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