Portable & Personal / Personal sampler

Personal Exposure Sampler (PES)

PES (Personal Exposure Sampler) is a compact, cutting-edge device that revolutionizes air quality assessment for personal exposure studies. It features a sophisticated control system that lets researchers independently manage six sampling channels, offering unparalleled flexibility in experimental design and pollutant collection. By integrating advanced analytical methods, the PES delivers high-resolution temporal data on both particulate matter (PM) and VOCs.

What it monitors

PM_2.5PM₁₀VOCsAldehydeKetone

Request a Quote Talk to an Expert

Product Series

Series in Personal Exposure Sampler (PES)

Currently viewing

Lotus PES-Gas

Absorption TubeVOCPAMSBTEXTO-15

The PES-Gas Series gas sampler employs traditional chemical absorption impingers as independent sampling media across its six channels, with each channel allowing for customizable sampling duration and interval cycles. An precise flow control system ensures accurate air volume measurement, providing a reliable data foundation for pollutant concentration calculations. This unit is capable of collecting samples with hourly time resolution, supporting the offline analysis of various volatile organic compounds (VOCs) and thereby providing technical support for high-precision pollutant source appor

Series

Lotus PES-PM

PM_2.5PM₁₀VOCsAldehydeKetone

Specifications

Technical specifications

Dimensions270 mm × 80 mm × 80 mm

Weight<850 grams

Compatible Sample Medium TenaxGR adsorbent tubes

Flow rate range0.2 LPM – 0.4 LPM

Battery Life> 36 hours

Battery Charging Time< 6 hours

Battery TypeLi-Ion

Channel Switching Time< 2 seconds

Date Storage16G SD card on board storage

Date Communication USB direct reading with Sapiens console software

Downloads

Datasheets & brochures

PDF PES Series Brochure Download

Where it fits

Sectors and Applications

Explore the industries and solutions the Lotus PES-Gas serves.

Industry sectors

Solutions

Ambient & Communities Monitoring Industrial Emission Monitoring Traffic & Marine Emission Tunnels, Parking & Transportation Hubs Environment Monitoring Occupational Health & Personal Exposure Sport Events and Emergency Monitoring Heritage & Museum

Request a quote for the Lotus PES-Gas.

Tell us your target pollutants and deployment — we'll configure it and back it with calibration & service.

Request a Quote