Product Overview
LY-8032 Dynamic Olfactometry System is a high‑precision odor testing instrument designed for ambient air and waste gas odor concentration analysis. Built to fully comply with Ambient Air and Waste Gas‑Determination of Odor‑Dynamic Dilution Olfactometry, it uses high‑precision MFC mass flow controllers to precisely regulate odor gas flow and a Venturi mixing structure to ensure uniform blending of odor gas and purified air, enabling accurate dynamic dilution of odor samples. Paired with dedicated host computer software, it automatically calculates odor concentration values and generates standardized data reports, making it a professional solution for odor pollution monitoring, laboratory analysis, and environmental compliance testing.
Core Advantages & Key Features
High‑Precision MFC & Stable Dynamic Dilution
The instrument adopts high‑precision, anti‑adsorption MFC (Mass Flow Controller) to greatly improve gas distribution accuracy and dilution stability. Combined with a Venturi mixing structure, it ensures odor gas and purified air are mixed homogeneously, supporting a wide dilution ratio of 10 to 100,000 times to meet various odor concentration testing scenarios.
Multi‑Station & User‑Friendly Operation
Adopts a multi‑station design that allows simultaneous testing without assessors taking turns sniffing, greatly improving laboratory work efficiency. Each station is equipped with a dedicated display for better human‑machine interaction, making operation intuitive and convenient for on‑site testing personnel.
Compliance & Standards
The instrument fully complies with GB 14554, GB/T 14675, HJ 865‑2017, HJ 905‑2017, HJ 1262‑2022 and the latest dynamic dilution olfactometry standards. It meets the construction and monitoring specifications of odor pollution laboratories and is suitable for official environmental monitoring and third‑party inspection.
Technical Specifications 066425082108583371
Main Parameters | Parameter Range |
MFC Flow Rate | (0～10)mL/min |
(0～500)mL/min |
(0～10)L/min |
(0～100)L/min |
Noise (Optional) | (30～130)dB |
Ambient Temperature | （-40～80）℃ |
Internal System Temperature | （-40～80）℃ |
Ambient Humidity | （0～100）%RH |
Atmospheric Pressure | （50～130）kPa |
Outlet Flow Rate | 10L/min |
Dilution Ratio | 10～100000 times |
Facial Velocity | The airflow velocity at the sniffer cup outlet is between（0.2～0.5）m/s |
Dimensions (L×W×H) | 490 mm × 425 mm × 405 mm |
Power Supply | AC(220±22)V,50Hz |
Power Consumption | <300W |
066425082108583371
Target Applications & Industries
LY-8032 Dynamic Olfactometry System is mainly used for odor concentration detection and evaluation in ambient air, waste gas, and fixed pollution sources. It is widely applied in:
Environmental protection supervision and monitoring stations
Third‑party odor testing and inspection institutions
University laboratories and scientific research institutes
Industrial enterprises involving odor emissions (chemical, pharmaceutical, food, waste treatment, etc.)
Odor pollution assessment, environmental impact assessment, and laboratory certification
Why Choose Lonying
LONYING is a professional manufacturer of environmental monitoring and odor testing instruments with rich R&D and manufacturing experience. The LY‑8032 system features stable performance, high testing accuracy, and full compliance with national standards. We provide customers with complete pre‑sales consulting, standardized factory calibration, professional technical training, and reliable after‑sales support. All products undergo strict quality inspection to ensure stable operation in laboratory and on‑site environments, helping users complete odor monitoring tasks efficiently and compliantly.
FAQs
What standards does the LY‑8032 Dynamic Olfactometry System comply with?
It fully complies with GB 14554, HJ 865‑2017, HJ 905‑2017, HJ 1262‑2022, and the national standard for Ambient Air and Waste Gas‑Determination of Odor‑Dynamic Dilution Olfactometry.
What is the applicable dilution range of the instrument?
The dynamic dilution ratio is 10 to 100,000 times, covering low‑concentration ambient air odor and high‑concentration waste gas odor testing.
Is the system suitable for multi‑person simultaneous testing?
Yes. It adopts a multi‑station design that supports simultaneous testing by multiple assessors without taking turns, greatly improving work efficiency.
What is the warranty period?
We provide a 12‑month quality warranty for standard products, covering malfunctions caused by material or manufacturing defects.
066425082108583371
