Audited Supplier
YF-8500-PM
Customized
Non Portable
FCC, CE, RoHS
Static Electricity
RS485 or 4-20mA
Yes
Customize
10-24VDC
yifan
Cardboard Boxes
23x12cmx29.4cm
China
5302
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
| Power input: | 12-24V | Repeatability: | ≤± 2% FS; |
| Working power: | 1.2W | Zero drift: | ≤± 1% FS/6h; |
| Sensor type: | static electricity | ||
| types: | PM2.5 PM10 TSP | ||
| Sampling methods: | diffusion, pumping, pipeline; | ||
| Gas range: | 0~10mg/m3, 0~100mg/m3, 0~1000mg/m3, 0~10000mg/m3 | ||
| Resolution: | 1 or 0.1 or 0.01 | ||
| 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 | |
