Explosion proof dust sampler

I. Overview
FCS-30 typeExplosion proof dust samplerWidely used in environmental health monitoring, occupational health monitoring, industrial and mining enterprises, scientific research workplaces, etc. to collect actual dust exposure and dust concentration in the workplace. This instrument is based on MT162-95 "WorkplaceDust samplerAccording to the General Technical Conditions, Q/320925JYH01-2019 Dust Sampler Enterprise Standard, and GB3836.2000 Standard, the Exib level (intrinsic safety type) explosion-proof design is provided. The instrument is equipped with a set of miniature dust pre collectors, which can separate respiratory dust and coarse powder dust that are harmful to human health. Its separation efficiency meets the "BMRC" curve standard. This instrument adopts microcomputer chip control technology and is equipped with a high-energy lithium iron phosphate ion rechargeable battery pack. It can operate continuously for up to 8 hours on a single charge. It is easy to operate, has high timing accuracy, is sturdy and durable, and has convenient and fast timing selection. The countdown time can be freely selected within the range of 0-99 hours and 59 minutes, and the power will be automatically turned off when the machine is stopped. It is currently an ideal sampler among similar instruments in China.

FCS-30 typeExplosion proof dust samplerIt consists of a high-performance suction pump, microcomputer time control, battery voltage display, flow regulation, automatic feedback constant current, and is also equipped with various dust pre collectors. The total dust pre collector is used to measure the total dust concentration; Another type of impact pre collector used for measuring the concentration of respiratory dust can separate respiratory dust and non respiratory dust that pose a threat to human health. It can collect both respiratory and non respiratory dust samples at once, and its separation efficiency meets the "BMRC" curve standard. It is a reliable and practical dust pre separation device.
This instrument has the advantages of small size, light weight, easy portability, high timing accuracy, accurate measurement, stable flow rate, and simple operation.

2、 Technical parameters
Sampling flow range (optional): 10-10L/min, 5-25L/min3－25L/min、3－30L/min、5－30L/min
Extraction negative pressure:>3000Pa
Sampling range: respiratory dust, total dust
Standard metal sampling head
◆ Timing range: freely set within 99 hours and 59 minutes
Continuous working time:>180 minutes
Noise:<60dB
Working temperature: -5 ℃ to 40 ℃
Storage temperature: -40 ℃ to+60 ℃
Environmental atmospheric pressure: 80KPa~110Kpa
Relative humidity: ≤ 95%
Explosion proof form: Intrinsically safe Ex ib Ⅱ B T3 Gb
Weight: Approximately 2kg