In the face of dust pollution, traditional dust detectors are inadequate, and the YR-GCG1000 dust concentration measuring instrument from Yaorui Electronics, a subsidiary of Yao'an Group, can provide assistance! Large measurement range, high accuracy, durable and easy to maintain, sound and light alarm, suitable for various industrial and trade dust places such as mining, cement manufacturing, thermal power generation, spray painting, etc. For sales, please contact us quickly!











| Testing site |
TSP monitoring, dust monitoring, purification monitoring, environmental monitoring of roads, factories, mines, stone processing plants, and construction sites |
measurement range |
0-1000.0 (mg/m ³) (Note: The specific range is determined at the time of shipment according to requirements and cannot be adjusted) |
| measurement error |
<±10%(mg/m³) |
display mode |
Digital tube display screen direct reading display |
alarm method
|
audible and visual alarm |
Alarm setting |
Low L: 400mg/m ³, High H: 800mg/m ³ (the high and low limits can be adjusted according to the requirements of each range) |
| response time |
<20S |
contact method |
RS485 industrial bus, standard three wire system 4-20mA |
power supply voltage |
Powered by a 24V DC power supply |
Installation method |
Fixed bracket, pipe installation, wall installation |
working environment |
Temperature: -20 ℃~60 ℃
Relative humidity: ≤ 95% R.H
|
atmospheric pressure |
80-106kPa |
| Overall dimensions |
212mm*186mm*112mm |
output signal |
4-20mA current signal, corresponding to 0-full range |
YR-GCG1000 dust concentration measuring instrument
Large scale industrial dust detector for factories
Features:
☆ Real time display of dust mass concentration (mg/m ³) on the digital screen;
☆ Using laser scattering principle to achieve precise measurement and laser anti attenuation technology;
RS485 bus, 4G or LoRa wireless (optional);
Standard three wire 4-20mA current output, strong anti-interference ability, easy to transmit signals over long distances;
☆ Infrared remote control, adjustable alarm setting value, can adjust the measuring instrument without opening the cover, easy to operate;
☆ Single relay (250V 5A) output, automatically opens the fan and solenoid valve;
☆ On site explosion-proof sound and light alarm;
☆ High accuracy and detection sensitivity at the leading level of similar products in China;
☆ Easy installation and maintenance;
Large scale industrial dust detector for factories
In the face of the major accident hazard of "serious dust accumulation on the work site" in enterprises involving dust, Yaorui YR-GCG1000 dust concentration measuring instrument empowers safety control with hardcore technology. Specially designed for high pollution, high concentration and harsh environments, its 1000mg/m ³ ultra-high range and 0.001mg/m ³ high precision can capture dust deposition risks in real time and display concentration data accurately. By adopting the principle of laser scattering and anti attenuation technology, reliable data can be stably output even in equipment blind spots or powder storage rooms where dust hazards are prone to occur. Combined with on-site explosion-proof sound and light alarms and intelligent linkage dust removal equipment, closed-loop management from monitoring to response is achieved, blocking the secondary explosion chain from the source and making hidden dangers nowhere to hide.
In the key link of implementing the dust cleaning system, the Yaorui YR-GCG1000 dust concentration measuring instrument improves management efficiency through humanized design. Through the infrared remote control function, the alarm threshold can be remotely adjusted without opening the cover, greatly simplifying the operational risks in high-risk environments; RS485/4G/LoRa multi-mode transmission and anti-interference 4-20mA output ensure seamless data integration with the central control system, meeting the compliance requirements of "cleaning records and reporting truthfully". Its installation and maintenance are simple, and it is more suitable for the strong supervision scenario of cleaning each shift in various dust work areas, truly safeguarding production safety.