Feature

●[WIDELY USED] High accuracy air quality monitor can provide industrial grade PM2.5, PM10 monitoring. It is suitable for use in outdoor weather stations, dust monitoring, industrial plants, libraries and other environments. Easy to use with simple wiring and installation.
●[High Accuracy] The sensor of particle dust sensor is accurate to 1ug/m³, PM2.5 and PM10 output simultaneously, with advanced anti attenuation technology to ensure long term stability. 0?1000ug/m³ measurement range, dual frequency data acquisition and au
●[Stable And Waterproof] This air quality transmitter adopts wall mounted shell type design, with IP65 protection level, unique waterproof treatment, fearless of dusty environment, strong anti interference, suitable for all kinds of industrial places.
●[INDUSTRIAL GRADE] Particle dust transmitter is sieved by the unique data dual frequency acquisition technology, which results in the number of particles of equivalent particle size per unit volume and its mass concentration is calculated by a scientific and unique algorithm.
●[Widely Used] High accuracy air quality monitor can provide industrial grade PM2.5, PM10 monitoring. It is suitable for use in outdoor weather stations, dust monitoring, industrial plants, libraries and other environments. Easy to use with simple wiring


Description

Spec:
Item Type: Particle Dust Transmitter
Material: ABS
Model: RS PM N01 2
DC Power Supply: DC 10-30V
Output: 485 Communication (for Modbus Protocol)
Baud Rate: 2400, 4800 (Default), 9600
Data Bit Length: 8 Bits
Parity Check Mode: None
Stop Bit Length: 1 Bit
Default for Modbus Communication Address: 1
Support Function Code: 03
Parameter Setting: Configuration through 485 interface using the supplied configuration software
Maximum Power Consumption:
Current Output: 1.2W
Voltage Output: 1.2W
RS485 Output: 0.4W
Current Output: 4-20mA
Voltage Output: 0-5V, 0-10V
RS485 Output: RS485 (for Modbus Protocol)
Load Capacity.
Voltage Output: Output Resistance ≤ 250Ω
Current Output: ≤600Ω
Measurement Range:
PM2.5: 0-1000μg/m³
PM10: 0-1000μg/m³
Resolution: 1μg/m³
Preheating Time: ≤2MIN
Response Speed: ≤90S
Accuracy: Particle Counting Efficiency: 50% at 0.3um, 98% at ≥0.5um
PM2.5 Accuracy: ±3%FS (at 100ug/m³, 25℃, 50%RH)
Protection Grade: IP65
Working Environment: -20℃-+60℃，0%RH-80%RH

PackageList:
1 xParticle DustTransmitter
2 x Screw
2 x Expansion Tube

Note:
Common troubleshooting:
1. PLC cannot collect data
A: Please check the output type of the device; whether the device is turned on.
2. The collected differs greatly from the actual
A: Please check the equipment range and data conversion relationship.
3. Transmitter output jumps
A: The distance between transmitter and collector is too far, resulting in disorder.
4. How to quickly determine the problem
A: Temporarily without post acquisition equipment, multimeter measurement of transmitter output.