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Contact SupplierCombined Sampler Manufacturer in Delhi, India – KDM Environmental
KDM Environmental is a leading Combined Sampler manufacturer in Delhi, India, offering a dual-purpose air sampling system that integrates both particulate and gaseous pollutant sampling in a single unit. Designed for simultaneous monitoring of SPM/PM10/PM2.5 and gaseous pollutants like SO₂, NO₂, NH₃, and O₃, our Combo Sampler is ideal for regulatory ambient air quality monitoring as per CPCB/NAAQS standards.
Our Combined Sampler is highly efficient, robust, and user-friendly—making it the perfect solution for environmental consultants, pollution control boards, research institutions, and EIA contractors.
✅ Key Features:Two-in-one design for simultaneous dust and gas sampling
Supports PM10 / PM2.5 and gaseous pollutant collection
Separate sampling channels with independent flow control
CPCB-compliant with integrated impinger set & filter holder
Sturdy MS/SS body with powder-coated finish
Built-in rotameters, timer, and optional digital display
Available in portable or trolley-mounted versions
| Flow Rate | 1.0 – 1.3 m³/min | 0.2 – 1.0 LPM (adjustable) |
| Filter Media | Glass Fiber (8″ × 10″) | Absorption in 4-impinger glass bottles |
| Pump Type | Brushless motor (low noise) | Diaphragm / Rotary vane pump |
| Flow Measurement | Rotameter / Optional digital flow meter | Rotameter with control valve |
| Sampling Time | Programmable up to 24 hours | Programmable timer with auto cut-off |
| Power Supply | 230V ±10%, 50Hz AC | Same (Single common power source) |
| Construction | MS/SS with powder coating | Corrosion-resistant ice tray and glassware |
| Mobility | Castor wheels with handle (portable) | – |
Ambient air quality monitoring for PM10 / PM2.5 and gases
CPCB / NAAQS-compliant environmental assessments
Air pollution studies by government & private organizations
Environmental Impact Assessment (EIA) baseline studies
Urban, industrial, construction & mining site monitoring
Trusted Combined Sampler Manufacturer in Delhi, India
Supplied to CPCB-approved labs, industries, and EPC consultants
Rugged, field-ready design with easy operation & maintenance
Optional add-ons: data logger, auto shutoff, real-time display
Full after-sales support, calibration, and documentation
📞 Request a Quote Today – Custom Configurations Available
📍 Based in New Delhi | Serving All Over India