| Quantity: | |
|---|---|
LY‑3012H‑C is an automatic integrated tester for dust and flue gas monitoring of stationary pollution source emissions. It adopts the pitot tube parallel constant‑rate sampling method to collect particulate matter, uses the filtration weighing method to measure particulate mass, and applies potentiostatic electrolysis and non‑dispersive infrared absorption methods to analyze flue gas components. With ultra‑compact size, real‑time parameter monitoring and optional direct dust reading function, the instrument can measure particulate emission concentration, converted concentration, total emission volume, and evaluate the efficiency of dust removal and desulfurization equipment. It is widely used in environmental protection, industrial enterprises, third‑party testing, safety supervision and scientific research fields.
Adopts standard pitot tube parallel constant‑rate sampling method to realize accurate and reliable particulate matter collection for stationary pollution source exhaust gas, fully compliant with national monitoring standards.
Compact structure for easy on-site movement and operation; strong environmental adaptability, stable performance in complex working conditions.
Real‑time display of dynamic pressure, static pressure, flue gas temperature, flow velocity and other key operating parameters to ensure full‑process traceable sampling.
Built‑in high‑precision electronic flowmeter with real‑time temperature and pressure tracking, ensuring accurate flow measurement and stable constant‑rate sampling.
Configurable high‑performance electrochemical sensor module supports simultaneous measurement of O2, SO2, NO, NO2, CO, CO2 and other flue gas components with flexible combination.
Built‑in self‑diagnostic function automatically inspects instrument status, gives fault alerts, and facilitates daily maintenance and safe operation.
Adopts high‑efficiency corrosion‑resistant sampling pump, maintenance‑free long‑term continuous operation, suitable for various harsh flue gas working conditions.
Supports timing, positioning, anti‑counterfeiting printing and log recording; equipped with communication interface for data docking with information management platform.
GB/T 16157‑1996 Determination of Particulate Matter and Sampling of Gaseous Pollutants from Exhaust Gas of Fixed Pollution Sources
HJ/T 48‑1999 Technical Specifications for Dust Samplers
HJ 57‑2017 Determination of sulfur dioxide in exhaust gases from stationary pollution sources: Potentiostatic electrolysis method
HJ 693‑2014 Determination of nitrogen oxides in exhaust gases from stationary pollution sources: Potentiostatic electrolysis method
HJ 836‑2017 Determination of low‑concentration particulate matter in exhaust gases from stationary pollution sources – Gravimetric method
HJ 870‑2017 Determination of carbon dioxide in exhaust gases from stationary pollution sources: Non‑dispersive infrared absorption method
HJ 973‑2018 Determination of carbon monoxide in exhaust gases from stationary pollution sources: Potentiostatic electrolysis method
JJG 680‑2021 Dust sampler
JJG 968‑2002 Flue Gas Analyzer
Main Parameter | Parameter Range | |
Sampling Flow Rate | (0～80) L/min | |
Flue Gas Dynamic Pressure | (0～2000) Pa | |
Flue Gas Static Pressure | (-30～＋30) kPa | |
Pressure Before The Flowmeter | (-30～0) kPa | |
Temperature Before The Flow Meter | (-55～125)℃ | |
Atmos | （50～130）kPa | |
Flue-gas Temperature | (0–500) °C, scalable | |
Dry And Wet Bulb Temperatures (Optional) | (0～100)℃ | |
Isotonic Sampling Flow Rate | （1～45）m/s | |
Smoke Gas Dense Degree | O2 (Optional) | (0～30)% |
SO2 (Optional) | (0～5700)mg/m3 | |
NO (Optional) | (0～1300)mg/m3 | |
NO2 (Optional) | (0～200)mg/m3 | |
CO (Optional) | (0～5000)mg/m3 | |
CO2 (optional) | (0～20) % | |
Thermal power plants, industrial boilers, furnaces and kilns
Steel, smelting, cement, chemical, rubber, pharmaceutical factories
Paper mills, sugar refineries, ceramic, aluminum, magnesium, zinc, titanium, silicon industry
Environmental protection bureaus, third‑party testing institutions
Labor safety supervision, public health, military, scientific research and education
Lonying is a professional manufacturer focusing on stationary pollution source monitoring equipment. LY‑3012H‑C integrates dust sampling and flue gas analysis in one machine, with compact design, stable performance, simple operation and full standard compliance. We provide users with professional instrument training, on‑site guidance, calibration support and after‑sales maintenance, helping industrial users efficiently complete emission monitoring and compliance detection.
FAQs
Yes. It adopts standard pitot tube constant‑rate sampling and authoritative detection methods, fully applicable to boilers, furnaces and various industrial flue gas emission monitoring.
Yes. It can complete dust sampling and concentration measurement, and supports simultaneous detection of O2, SO2, NO, NO2, CO, CO2 with optional sensors.
Yes. It has a built‑in self‑diagnostic function that automatically checks the working status and provides fault alerts for easier maintenance.
Yes. It supports anti‑counterfeiting printing, log recording and data docking with information systems to meet regulatory and archival requirements.
