Pm2.5 Air Meter Pm10 Monitor Outdoor Air Quality Sensor Pm10 Dust
Pm2.5 Monitor
Product Description
YRF100A Industrial Wall Mounted Dust Concentration Alarm Measuring
Instrument Dust Detector
Product profile
YRF100A is a dust concentration measuring instrument independently
developed by our company with practical functions and convenient
operation. YRF100A series dust concentration measuring instrument
can directly read the mass concentration of dust particles in the
air.
The product can use RS485 industrial-grade bus (LoRa wireless
module, two buses) optional and standard three-wire system 4-20mA,
strong anti-interference ability, long-distance transmission. The
advanced dust measurement technology at home and abroad is absorbed
and digested, dust is detected by light scattering principle, and
the dust mass concentration is directly displayed by microprocessor
and converted into data signal output. The sensor is composed of
sampling head, detecting device, single chip microcomputer system
and pumping system. It has the characteristics of easy to carry,
fast and accurate measurement, high detection sensitivity, stable
performance and simple maintenance. Thanks to the use of new
technologies such as laser scattering technology and highly
reliable pumping system, the sensor is more high-quality and
technologically superior.
Product Functions
1. Direct reading dust mass concentration (mg/m³), real-time
display of concentration;
2. Using light scattering principle, laser technology, reliable
pumping and other new technologies;
3. RS485 (LoRa wireless module, two bus) a variety of communication
methods can be selected;
4. Standard three-wire system 4-20mA current output, strong
anti-interference ability, easy to long-distance signal
transmission;
5. Infrared remote control, adjustable alarm setting value, can
adjust the measuring instrument without opening the cover, easy to
operate;
6. On-site explosion-proof sound and light alarm;
7. High accuracy, detection sensitivity in the domestic leading
level of similar products;
8. Simple installation and maintenance;
Specifications
| Testing sites | TSP monitoring, dust monitoring, purification monitoring, roads,
factories, mines, stone processing plants, construction sites
Environment monitoring |
| Measuring range | 0-10.00 0-20.0 0-30.0 0-50.0 0-100.0 0-500.0-100.0-1000.0-1000mg
/m³ (Note: The specific range is determined according to demand) |
| Measurement error |
< ±10% (mg/m³)
|
| Display mode |
digital tube direct reading display
|
| Alarm mode | sound and light alarm |
| alarm setting |
low L: 4mg/m³, high H: 8mg/m³ (corresponding to the factory
measuring range 0-10/20/30/50mg/m³) Low L: 50mg/m³, high H: 90mg/m³ (corresponding to the factory
measuring range 0-100/200mg/m³) Low L: 200mg/m³, high H: 400mg/m³ (corresponding to the factory
measuring range 0-500/1000mg/m³) (The high and low limits can be adjusted under the requirements of
each range) |
| Response time | < 6S |
| Communication mode | RS485 industrial bus (LoRa wireless communication, two buses)
optional, standard three-wire system 4-20mA |
| Power supply voltage |
Ui: 24V, Ii: 300mA
|
| Installation method |
wall hanging
|
| Working environment | Temperature: -10℃ ~ 50℃ Relative humidity: ≤95%R.H |
| Atmospheric pressure | 80-106kPa |
| Size |
230*141*64mm
|
Explosion-proof Certificate Number
|
CE20.2761 |
Note: The above data is subject to environmental conditions.
Company profile
As a diversified group company, Shandong Yaoan Electronic
Technology Development Co., Ltd. started to set foot in the field
of gas detector in 2007, and has been deeply involved in the
industry for over 16 years. we have a strong R&D team, as well
as the OEM& ODM team, Our foreign company is located in Shenzhen.
it takes only one hour to our airport, seaport or HK. We have
around 10 oversea sales .So for different customers,we always
provide with the best solutions. Covering 4 major sectors: gas
detectors, gas analyzers,dust detectors, and air quality
environment monitoring systems, we has over 10 branches and
subsidiaries, 3 core brands Yaoan, Yaorui, Huantai.
Headquartered in Jinan(Shandong) Pilot Free Trade Zone, our
production facility is over 6,000 square meters,Our products have
obtained international explosion-proof certifications from ATEX,and
CE,FCC,ROHS,SIL cetificatses,ensuring product quality, which are
comparable to international brand like Honeywell, MSA, RAE, but our
products with competitive price.
We have served more than 30,000 large and medium-sized Chinese
enterprises like Sinopec, PetroChina, China Railway Group, Harbin
Pharmaceutical Group, China Power Construction, etc. Besides, our
products have been exported to many countries like USA, Germany,
Brazil, South Korea, Russia, Italy, Japan, Korea, etc.
FAQ
1Q:What services can we provide?
We provide OEM/ODM service.
We provide online guidance for calibration, zero adjustment,
setting, installation, etc.
2Q: Are you manufacturer or trading company?
A: We are manufacturer which has been serving since 2007.
3Q: What certificates do you have?
A: ATEX,SIL,CE, FCC, ROHS, ISO9001, etc.
4Q: What about the warranty?
A: 3 years for combustible gas detectors, 2 years for toxic gas
detectors.
5Q: Do you provide after-sales technical guidance?
A:Yes, we can provide online guidance for calibration, zero
adjustment, setting, installation, etc.
6Q: What about the lead time?
A: Usually 3-7 working days after payment received, but we also
accept an urgent order for prompt shipment.
7Q: Does you accept customization?
A: Yes, we can provide OEM/ODM service.
8Q: What's the payment method?
A: T/T, L/C, etc.
