LB-YC3000 dust online monitoring instrument

NegotiableUpdate on 01/04

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The LB-YC3000 dust online monitoring instrument can automatically measure and record concentration, using the working principle of beta ray absorption method. C-14 is used as the emission source, which emits constant high-energy electrons. The sample air passes through the injection tube at a constant flow rate through the cutter, and the particulate matter is trapped on the filter membrane. When beta rays pass through the filter membrane, the energy is attenuated. The mass of particulate matter is calculated by measuring the attenuation amount, and the actual concentration of particulate matter in the ambient air is calculated based on the sampling flow rate, sampling time, and filter membrane area

Product Details

Product Introduction

LB-YCThe 3000 dust online monitoring instrument can automatically measure and record concentration, using the working principle of beta ray absorption method. C-14 is used as the emission source, which emits constant high-energy electrons. The sample air passes through the injection tube at a constant flow rate through the cutter, and the particulate matter is trapped on the filter membrane. When beta rays pass through the filter membrane, energy is attenuated. The mass of particulate matter is calculated by measuring the attenuation amount, and the actual concentration of particulate matter in the ambient air is calculated based on the sampling flow rate, sampling time, and filter membrane area. This device is suitable for online monitoring of particulate matter in construction sites, road construction, factory boundaries, and other areas.

structural composition

LB-YCThe 3000 dust online monitoring instrument consists of a sampling pump, cutter, beta source, power supply, detection system, temperature and humidity control system (DHS), data acquisition and processing unit, data transmission unit, supporting software, and auxiliary unit.

Optional wind direction, wind speed, video surveillanceLED display screen.

Performance Characteristics

adoptThe β - ray absorption method provides accurate and reliable data.

Configuring different cutters can achieveReal time online monitoring of TSP, PM10, and PM2.5 mass concentrations;

It has the functions of self starting upon startup, self checking upon startup, and automatic calibration.

Instrument configuration temperature and humidity control system(DHS)， Remove the influence of humidity on measurement data;

4G network wireless data transmission, stable and reliable transmission;

adopt7-inch industrial screen and streamlined Android system, stable and reliable system, simple and easy to understand, easy to operate, strong compatibility;

Large capacity storage, capable of storing data for over a year;

The appearance design is simple and elegant, with various installation methods available, including wall mounted, pole mounted, bracket mounted, etc;

technical indicators

table1 Performance indicators

project	performance metrics
principle	β - ray absorption method
range	（0～10）mg/m3
detection limit	1μg/m3
display resolution	0.1μg/m3
indication error	≤±15%
indication repeatability	≤10%
Calibration membrane reproducibility	≤±2%
Parallelism	≤15%

table2 Functional indicators

project	functional indicator
sampling method	pump-suction type
interface display	7.0 inches
Overall dimensions	(400 × 318.5 × 580) mm (main chassis)
weight	≤25kg
relative humidity	10%～95%RH
power supply voltage	AC220V/50Hz
power consumption	≤190W
transmission method	4G wireless transmission
input	Touch input
Protection level	IP53

Scope of application

Construction site dust monitoring

Factory particulate matter monitoring

Road dust monitoring

Mine dust monitoring