Explosion-Proof Dust Concentration Detector, Air Dust Detection Alarm, Mining Dust Particle Concentration Measuring Instrument Pm10 Tsp Pm10 Tsp

• Customization: Available
• After-sales Service: One-Year Warranty
• Brand: Yifan
• Model NO.: YF-8500-PM
• Portable: Non Portable
• Certification: FCC, CE, RoHS
• Type: Laser Gas Analyzer
• Detection Principle: Laser
• Output Signal: RS485 or 4-20mA
• Explosion Proof: Yes
• Rang: Customize
• Power: 10-24VDC
• Transport Package: Cardboard Boxes
• Specification: 23x12cmx29.4cm
• Trademark: yifan
• Origin: China
• HS Code: 5302
• Production Capacity: 10000pieces/Year

Product Description

Introduce
YF-8500 series explosion-proof dust detector, PM2.5, PM10 detector, the detection principle is that when the target dust enters the sensor, the internal sensor will immediately emit induction. Sensors generate certain electrical signals based on the concentration of dust. After being amplified by the circuit, the signal is processed by the CPU through AD sampling, temperature compensation, and intelligent calculation to output accurate 4-20mA signals, RS485 communication signals, ZIGBEE, NRF, WIFI wireless signals, etc. Customers can collect these signals and use them in conjunction with dust alarm control host, PLC, DCS, upper computer and other systems to trigger alarms

Product Parameters

Power input:	12-24V	Repeatability:	≤± 2% FS;
Working power:	1.2W	Zero drift:	≤± 1% FS/6h;
Sensor type:	laser;
types:	PM2.5 PM10 TSP
Sampling methods:	diffusion, pumping, pipeline;
Gas range:	0~10, 0~100, 0~1000, 0~10000ug/m3
Resolution:	1ug/m3
Alarm method:	Sound and light alarm (optional) Display screen: LCD display screen or TFT color screen
Measurement accuracy:	≤± 3% FS;	Working temperature:	-20~60 degrees; Working humidity: 0~100% RH (no condensation)
Span drift:	≤± 1% FS/6h;	Output method:	(choose one from three) or contact sales 1.  4-20mA signal: standard 16 bit precision 4-20mA output chip, transmission distance of 1km
Linear error:	≤± 1% FS;		2.  RS485 signal: using standard MODBUS RTU protocol, transmission distance of 2Km
Corresponding time:	<1seconds (T90)		3.  Switching signal: Standard configuration includes 2 sets of relays, optional third set of relays, passive contacts, capacity 125VAC/0.3A 30VDC/1A

 

Product Description

Factory strength

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