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Contact SupplierPM2.5 Sampler with Gaseous Attachment – Manufacturer & Exporter | KDM Environmental, India
KDM Environmental, a reputed name in precision air monitoring, proudly manufactures and exports advanced PM2.5 Samplers with Gaseous Attachment from Delhi, India. This dual-purpose air quality monitoring system is designed for simultaneous sampling of fine particulate matter (PM2.5) and gaseous pollutants such as SO₂, NO₂, NH₃, O₃, and CO, fulfilling the demands of environmental compliance, air quality studies, and research analysis.
Engineered to meet global air monitoring standards, our system offers gravimetric PM2.5 sampling using a sharp-cut cyclone separator along with gaseous pollutant absorption via impinger-based wet chemical methods. It’s widely used by Pollution Control Boards, EIA consultants, research institutions, and smart city monitoring networks.
✅ Key Features:Dual Functionality in One Compact Unit
Enables simultaneous sampling of PM2.5 particulates and gaseous pollutants using a single integrated platform.
Precision PM2.5 Cyclone Separator
Sharp-cut cyclone ensures aerodynamic size selection of particulate matter below 2.5 microns, as per CPCB/NAAQS guidelines.
Gaseous Attachment with Multi-Impinger Setup
Comes with a four-bottle impinger train, suction pump, and rotameters for selective gas collection and analysis.
High-Efficiency Brushless Motor
Low-noise, long-life blower delivers stable airflow (~16.7 LPM) ideal for 24-hour sampling duration.
Digital Timer & Flow Controller
Accurate time-based sampling with real-time monitoring of flow rate and temperature parameters.
Rugged, Portable, and Weather-Resistant
Built for harsh field conditions with powder-coated MS/SS casing, carry handles, and locking enclosure.
| Particulate Monitoring | PM2.5 (Fine Particulate Matter) |
| Gaseous Monitoring | SO₂, NO₂, NH₃, O₃, CO (via absorbing media) |
| Flow Rate | 16.7 ± 1.0 LPM (for PM2.5 sampling) |
| Filter Type | 47 mm diameter, glass fiber or PTFE |
| Cyclone Cut-off Size | 2.5 µm (sharp-cut cyclone) |
| Gaseous Sampling Attachment | Glass impingers, suction pump, 0.5–1.0 LPM rotameter |
| Timer | Digital, programmable (0–24 hours) |
| Power Supply | 230V AC ±10%, 50Hz |
| Enclosure | MS/SS body, weather-resistant, portable |
| Dimensions | Approx. 550 × 400 × 600 mm |
| Weight | Approx. 25–30 kg |
Ambient Air Quality Monitoring as per NAAQS standards
Environmental Impact Assessments (EIA) and pollution source studies
Smart city air pollution surveillance networks
Industrial zone compliance monitoring
Research projects and urban exposure studies
Construction and infrastructure air quality audits
Pollution Control Boards & Environmental Departments
Industrial Monitoring & EHS Teams
Academic & Scientific Research Institutions
Air Quality Consultants and Environmental Engineers
Laboratories and Monitoring Agencies involved in regulatory compliance
PM2.5 Cyclone with Filter Holder
Sampling Motor Unit with Digital Controls
Gaseous Sampling Attachment with 4-impinger Set
Suction Pump for Gas Sampling
Rotameter Panel for Gas Flow
Tubing, Sampling Bottles, Power Cord
Operation & Maintenance Manual
ISO-certified Indian manufacturer with over a decade of specialization in environmental instrumentation
Export-ready models compliant with global and Indian environmental standards
All-in-one design saves space, cost, and setup time
Trusted by CPCB empaneled labs, consultants, and international buyers
Post-sales support, calibration, installation, and spares availability
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