ZR-3950 Environmental Air Organic Matter Sampler

ZR-3950 Environmental Air Organic Matter Sampler

Product Introduction

The ZR-3950 ambient air organic matter sampler is mainly used to collect volatile organic compound (SVOC) samples in the ambient air, and is also suitable for sampling dioxin components in the ambient air of areas such as waste incineration power plants. Suitable for routine aerosol monitoring in departments such as environmental protection, health, labor, safety supervision, military, scientific research, and education.

reference standard

HJ 618-2011 Determination of PM10 and PM2.5 in ambient air by gravimetric method

HJ 646-2013 Determination of Polycyclic Aromatic Hydrocarbons in Air and Waste Gas Gas and Particulate Matter by Gas Chromatography Mass Spectrometry

HJ 647-2013 Determination of Polycyclic Aromatic Hydrocarbons in Air and Waste Gas Gas and Particulate Matter by High Performance Liquid Chromatography

HJ 691-2014 Guidelines for Sampling Techniques of Semi volatile Organic Compounds in Environmental Air

HJ 77.2-2008 Determination of Dioxins in Environmental Air and Waste Gas Isotope Dilution High Resolution Gas Chromatography High Resolution Mass Spectrometry Method

HJ 867-2017 Determination of Phthalates in Environmental Air Gas Chromatography Mass Spectrometry Method

HJ 901-2017 Determination of Organochlorine Pesticides in Environmental Air Gas Chromatography Method

HJ 903-2017 Determination of Polychlorinated Biphenyls in Environmental Air Gas Chromatography Method

HJ 956-2018 Determination of benzo [a] pyrene in ambient air - High performance liquid chromatography method

HJ/T 374-2007 Technical Requirements and Testing Methods for Total Suspended Particle Samplers

Draft for Comments on Determination of Toxic Substances in Workplace Air Part 148: Dioxin like Compounds

Technical Features

Simultaneously collect VOCs and SVOCs in particulate, gaseous, and aerosol states present in the ambient air.
● Split design, dedicated aluminum alloy and borosilicate glass adsorbent sleeve, easy to disassemble and transport.
Before and after sampling, the sleeve should be sealed and stored away from light to prevent adsorbent contamination and sample evaporation loss.
The flow range covers large flow rates (225L/min), super large flow rates (800L/min, 1130L/min). Excellent heat dissipation performance, no thermal protection when the ambient temperature is too high.
Adopting imported brushless fans, automatic constant current sampling, strong load capacity, and ultra-low noise.
Built in GPRS module, remotely view instrument sampling status and sampling data. Built in Bluetooth module, optional Bluetooth printer for data printing.
● Compact size, light weight, foldable stand.
● It has two sampling functions: volume and time, and supports timed sampling and immediate sampling.
Professional structural design with rain and dust prevention functions, capable of working in rainy, snowy, and dusty environments. Digital measurement, automatic calculation of cumulative volume and standard condition volume.
Automatic measurement and display of environmental temperature, humidity, atmospheric pressure and other parameters, with optional wind speed and direction sensors.
● Overload automatic protection function, which stops the machine for protection in case of abnormal sampling conditions.
● Call restart function, during the sampling process, if there is a power failure, continue sampling after powering on and record the power failure data.
High brightness color touch screen, wide temperature working, easy operation, good human-computer interaction.
● Built in large capacity memory for long-term storage of sampling data and power failure data.
Data export and program upgrade can be performed through a USB flash drive.

Instructions:
1. The above products meet the requirements of relevant national standards. Due to continuous upgrades and iterations, the appearance of the products may not match the promotional images
Please refer to the actual product, this content is for reference only.