Special dust detector for feed flour food factory LD-3F explosion-proof pocket computer tester

Brief introduction
_ Explosion-proof pocket computer dust meter for mines Explosion-proof pocket computer tester Feed factory dust explosion-proof detector Flour mill explosion-proof dust detector Explosion-proof pocket computer dust meter Explosion-proof pocket computer tester for mines Feed factory dust Explosion-proof detector, flour mill explosion-proof dust detector, food factory explosion-proof dust detector
_ _ Explosion-proof pocket computer dust meter for mining, explosion-proof pocket computer tester, feed factory dust explosion-proof detector, flour mill explosion-proof dust detector
_ Detailed introduction
_ Explosion-proof pocket computer dust meter for mining explosion-proof pocket computer tester Feed factory dust explosion-proof detector Flour mill explosion-proof dust detector Food factory explosion-proof dust detector
Explosion-proof dust concentration The detector has an explosion-proof certificate and a coal safety certificate
The explosion-proof laser dust detector can perform repeated monitoring, continuous monitoring and real-time monitoring
High-quality supplier of explosion-proof pocket microcomputer dust tester
1. Explosion-proof pocket Purpose of the type computer laser dust meter
The explosion-proof pocket computer laser dust meter is a rapid dust measuring instrument that uses laser as the light source and meets intrinsic safety requirements. The explosion-proof mark of this instrument is II, and the explosion-proof certificate number is. Shandong Qufu Huaqiang Mining Equipment Co., Ltd. This instrument can directly read the mass concentration (/ is easy to carry and simple to operate. It can achieve rapid measurement of dust concentration in workplaces of district, district, Ⅱ, group and below. It is also suitable for Detection of the concentration of respirable particulate matter in indoor and outdoor environments.
The explosion-proof pocket computer laser dust meter complies with the standards of the Ministry of Health/"Light Scattering Method for Determination of Respirable Particulate Matter in the Air in Public Places" and Shenzhen Osun Purification Technology Co., Ltd.'s "Light Scattering Method for Determination of Dust Concentration in the Air" standard and industry standards such as the Ministry of Railways/"Conversion Method for Determining Relative Mass Concentration and Mass Concentration of Dust in Railway Workplaces".
Explosion-proof pocket computer dust meter Functional features of explosion-proof pocket computer tester, feed factory dust explosion-proof detector, flour mill explosion-proof dust detector, explosion-proof pocket computer laser dust meter Set the sampling time
The measurement is fast and accurate, and the detection sensitivity is high
The self-calibration system is designed, and the instrument performance is stable and reliable
It has air curtain shielding and clean gas self-cleaning functions to ensure that the optical system is not affected by Pollution
Realized software automatic zero adjustment
Explosion-proof pocket computer laser dust meter has a two-way communication function with the computer. It can process data through the computer and print out curves and tables
Explosion-proof pocket computer laser The dust meter has multiple functions such as continuous monitoring of particle concentration, regular sampling, and alarming when dust concentration exceeds the standard
Guangdong Aosen explosion-proof pocket computer dust meter mine explosion-proof pocket computer tester feed factory dust explosion-proof detector flour mill explosion-proof Dust detector
●3. Technical parameters of explosion-proof pocket computer laser dust meter
Measuring range/or/
Sensitivity/
Measuring time The standard sampling time is minutes, with minute and Manual gear (arbitrarily set sampling time)
Repeatability
Measurement accuracy
LCD display with identification bits
Storage and cyclic storage of group data
Timing sampling can Set measurement time ~ seconds and sampling times ~ times
Output interface machine communication interface and printer output interface (only used in non-explosive gas environments)
Ambient temperature ~ ℃ (storage temperature ~ ℃)
AC and DC power supply, equipped with rechargeable battery and charger (only used in non-explosive gas environment)
Volume and weight,
●4. Explosion-proof pocket computer laser dust meter series products
Explosion-proof pocket computer laser dust meter_Explosion-proof pocket laser dust meter
Explosion-proof pocket computer dust meter for mining explosion-proof pocket computer tester feed factory dust explosion-proof detector flour mill explosion-proof dust detector Shenzhen Aosen explosion-proof Pocket computer dust meter Mine explosion-proof pocket computer tester Feed factory dust explosion-proof detector Flour mill explosion-proof dust detector