Ambient Air Comprehensive Sampler

Product Overview

The HD-H6 (Model H6) Environmental Air Integrated Sampler is an indispensable instrument for capturing particulate matter (TSP, PM10, PM2.5, etc.) from the atmosphere. During development, opinions from experts and a wide range of users were extensively collected, and high technologies in the fields of computers, sensors and new materials were applied, resulting in reliable quality, stable performance and a long service life.

Application Range

The sampler uses the filter-membrane gravimetric method to capture total suspended particulates (TSP) and inhalable particulates (PM10 or PM2.5), fluoride, heavy metals, SVOC, etc. It can be used by environmental protection, health, labor, safety supervision, military, scientific research and education departments for routine and emergency monitoring of gaseous substances and aerosols.

Executive Standards

• HJ 618-2011 Ambient air - Determination of PM10 and PM2.5 - Gravimetric method
• HJ 656-2013 Technical specification for manual monitoring of ambient air PM2.5 (gravimetric method)
• HJ 93-2026 Technical requirements and test methods for ambient air particulate matter (PM10 and PM2.5) samplers
• GB/T 18883-2022 Indoor air quality standard
• HJ/T 374-2007 Technical requirements and test methods for total suspended particulate samplers
• HJ/T 375-2007 Technical requirements and test methods for ambient air samplers
• HJ/T 376-2007 Technical requirements and test methods for 24-hour thermostatic automatic continuous ambient air samplers
• JJG 956-2013 Air samplers
• JJG 943-2011 Total suspended particulate samplers
• HJ 955-2018 Ambient air - Determination of fluoride - Filter membrane sampling/fluoride ion selective electrode method
• HJ 657-2013 Ambient air and waste gas - Determination of lead and other metal elements in particulate matter - Inductively coupled plasma mass spectrometry
• HJ 644-2013 Ambient air - Determination of volatile organic compounds - Sorbent tube sampling-thermal desorption/gas chromatography mass spectrometry
• HJ 583-2010 Ambient air - Determination of benzene homologues - Solid adsorption/thermal desorption-gas chromatography

Technical Features

1. Multiple uses in one instrument: free combination of medium-flow sampling, low-flow heating, low-flow thermostatic and micro-flow sampling modes, with independent control and flexible configuration.
2. 7.0-inch wide-temperature high-brightness color touch display, clearly visible in sunlight, with a beautiful interface and convenient operation.
3. Dual operation mode of keys and touch, adapting to the operating habits of various users.
4. Optional built-in rechargeable lithium battery; a single charge provides more than 4 hours of working time.
5. Massive data storage: more than 100,000 data records.
6. Particulate sampling flow (10-130) L/min, settable; with the corresponding sampling head, it can be used for sampling fluoride, heavy metals and SVOC.
7. Imported sampling pump with high load capacity, low noise, stable flow and long service life.
8. Automatically measures pre-meter temperature and pre-meter pressure and automatically calculates the standard-condition sampling volume.
9. Small size, light weight and convenient to carry.
10. Automatic data protection when power fails during sampling; sampling continues after power is restored.

Technical Indicators