03 PMMS-5000 Atmospheric Heavy Metal Analyzer

Product Overview

The PMMS-5000 atmospheric heavy metal analyzer developed by Hangzhou Zetian Technology Co., Ltd. is based on the US EPA IO-3.3 standard method and utilizes XRF non-destructive testing technology and atmospheric automatic enrichment technology to achieveAccurate measurement of heavy metal components such as lead, mercury, cadmium, chromium, and arsenic in the atmosphere has been achieved. It can be widely used in environmental air quality monitoring sites such as industrial pollution areas, residential areas, and cities.

Product Features

Can measure various heavy metals such as lead, mercury, cadmium, arsenic, chromium, etc., with expandable measurement elements and a detection limit of ng/m3;

Pre calibration, automatic zero calibration, and automatic fault diagnosis functions greatly reduce the maintenance work required;

You can choose to use TSP, PM10, PM2.5 cutters to monitor the heavy metal content of particles of different sizes;

It has multiple transmission methods such as RS232/485, USB, GPRS, Ethernet, etc., to achieve real-time remote monitoring and data transmission;

Built in LCD touch control, convenient for on-site operations on mobile platforms such as car monitoring stations;

Using a low-energy X-ray source, there is no need to worry about any radiation safety issues.

Technical Specifications

Measurement method: X-ray fluorescence method (refer to EPA IO-3.3)

Main monitoring elements:Pb (lead), Cd (cadmium), Hg (mercury), As (arsenic), Cr (chromium), Cu (copper), Zn (zinc), Ni (nickel), Ba (barium), Fe (iron), Ag (silver), Se (selenium), Br (bromine), Te (tellurium), Sb (antimony), Sn (tin), Ti (titanium), Co (cobalt), Mn (manganese), Pd (palladium)

Tl28 elements including thallium, Sc, Mo, V, Ca, K, Ga, Cs, etc

Measurement range:(0～140)μg/m³

Detection limit:Can reach ng/m³Scale (sampling time 2 hours, flow rate 16.7L/min)

Linearity:Correlation coefficient<0.99

Sampling flow rate:(4-16.7) L/min (adjustable)

Flow error:±1%F.S.

Filter membrane replacement cycle:3 months

Sampling and analysis time:(10-300) min (programmable)