Product Introduction

The instrument is a wide flow multifunctional sampler that can comprehensively meet the collection of semi volatile organic compounds (SVOCs) such as polycyclic aromatic hydrocarbons, polychlorinated biphenyls, aniline, dioxins, organic pesticides, and benzo [a] pyrene samples in ambient air. It can also use filter membranes and adsorption materials to collect particulate matter and gaseous samples separately.

Reference standards

HJ77.2-2008 "Determination of Diogenes in Environmental Air and Waste Gas - Isotope Dilution High Resolution Gas Chromatography High Resolution Mass Spectrometry Method"

HJ647-2013 "Determination of Polycyclic Aromatic Hydrocarbons in Air and Waste Gas Gas and Particulate Matter by Gas Chromatography Mass Spectrometry"

HJ646-2013 "Determination of Polycyclic Aromatic Hydrocarbons in Gas and Particulate Matter of Environmental Air and Waste Gas by High Performance Liquid Chromatography"

HJ93-2013 Environmental Air Particulate Matter (PM)₁₀And PM_2.5）Sampling Technology Requirements and Testing Methods

HJ618-2011 Environmental Air PM₁₀And PM_2.5The method of determining weight

HJ691-2014 Guidelines for Sampling Techniques of Semi volatile Organic Compounds in Environmental Air

JJG943-2011 "Total Suspended Particle Sampler"

GB/T14584-93 Sampling and Determination of Iodine-131 in Air

HJ 956-2018 "Determination of Benzo [a] pyrene in Environmental Air - High Performance Liquid Chromatography Method"

Product Features

Multi purpose sampler: suitable for collecting volatile organic compounds, dioxins, benzo [a] pyrene and other samples in ambient air.

Super Load Capacity: The pump has a strong load capacity, capable of carrying 16kPa at 800L/min and 20kPa at 225L/min, respectively.

Automatic storage: Sampling data is automatically stored; Real time clock provides accurate sampling dates for data files, which can be queried at any time.

Accurate constant current: Set the flow rate according to the standard, and the instrument will automatically adjust to the set flow point at 200-1200L/min, without being affected by fluctuations in external network voltage, current, and air resistance.

Traffic self calibration: With open calibration permissions, users can independently calibrate the sampled traffic.

Portable for transportation: Weighing about 8KG, it completely changes the annoyance of being bulky and heavy for two people to carry when going out for sampling in the past.

leading edge

Adopting imported precision fans: high-efficiency brushless design, super load capacity, smooth operation, low noise, long service life, can run for 20000 hours without faults.

Automatic calibration: The instrument automatically measures the atmospheric pressure and pre gauge temperature at the sampling point, and calculates the sampling calibration volume in real time, making the calibration volume more accurate.

Electronic protection: overvoltage protection, overcurrent protection, power failure protection function (during the sampling process, if there is a power outage, the sampling data will be automatically saved, and if there is an incoming call, the sampling will continue), gas path blockage overload protection (during the sampling process, if the sampling flow rate is less than or greater than the set flow rate, the instrument will automatically shut down for protection).

Wide temperature OLED display screen: Convenient to achieve good human-computer interaction, suitable for working in various environmental temperatures, with good strong light adaptive function and high clarity.

Reliable external support components: adding triangular supports to make equipment placement more stable; External wind speed and direction sensors can be installed to make the sampling data more practical.

Waterproof and dustproof design: The dustproof and waterproof level reaches IP54 level; Satisfy normal operation in various rainy, snowy, and dusty environments.

Standard configuration

Optional configuration