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Fine Dust Sampler 650

Name: Fine Dust Sampler 650
Brand: ESPL
SKU: AANEF
Price: 392.61 USD
Availability: InStock

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SKU AANEF Category Dust Sampler Brand ESPL Condition New

Specifications

Warranty	One year manufacturing warranty
Flow Rate	Constant sampling rate of 1 m3/hr unaffected by voltage fluctuation and filter choking maintained by critical orifice system
Power Requirement	Nominal 220 V\| Single Phase\| 50Hz AC mains supply. For proper operation and safety a good earth connection is mandatory
Size Selective Inlets	Omni-directional air inlet with PM 10 separation through an impactor followed by PM 2.5 separation through a WINS Impactor
Sample Volume	Dry Gas meter records the total air volume sampled
Filter	Filter holder designed to accept any standard 47 mm diameter filter media
Vacuum Pump	Oil Free vacuum pump for stable flow rate

Key Features

User Friendly & Easy to Operate
1 Year Manufacturing Warranty
Specially designed PM10 and PM2.5 Impactors based on US EPA standard designs
Imported Vacuum Pump with a low noise
Critical Orifice maintains constant sampling rate of 1 m3/hour

Product Description

Ambient air enters the VTM 650 through an omni-directional inlet designed to provide a clean aerodynamic cut -point for particles greater than 10 microns. Particles in the air stream finer than 10 microns proceed to a second impactor that has an aerodynamic cut point at 2.5 microns. The air sample and fine particulates exiting from the PM2.5 impactor are passed through a 47mm diameter Teflon filter membrane that retains the FPM. The sampling rate of the system is held constant at 1m3/hr by a suitable critical orifice. By locating all power dissipating components in a separate cabinet, the VTM 650 ensures that the temperature of the PM2.5 filter remains close to ambient temperature and there is no chance of losing volatile fractions of the PM2.5. The system uses a continuous rated, oil free pump for providing suction pressure. The standard system is supplied with a Dry Gas Meter to provide a direct measure of the total air volume sampled. VYOMTECH VTM 650 is Ambient Air PM2.5 Sampler (Fine Dust Sampler) based on WINS impactor designs standardized by USEPA for ambient air quality monitoring. Ambient Air PM2.5 Fine Dust Sampler

Light Weight and portable cabinet design
Rugged Design, Long operational life with smooth functioning
Particle Collection on 47mm diameter GFA Filter Membrane

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Frequently Asked Questions

The sampling rate is a constant 1 m³/hour, maintained by a critical orifice system that ensures it remains unaffected by voltage fluctuations and filter choking.

It requires a nominal 220 V, single-phase, 50Hz AC mains supply. A good earth connection is also mandatory for proper operation and safety.

This sampler is designed to separate and collect particles greater than 10 microns using a PM10 impactor, and those finer than 2.5 microns using a PM2.5 impactor.

It uses a filter holder designed to accept any standard 47 mm diameter filter media, allowing for flexibility in filter selection.

Yes, it comes with a one-year manufacturing warranty.

The unit features an oil-free vacuum pump that provides stable flow rates, ensuring consistent sampling performance.

The total air volume sampled is recorded by a dry gas meter included with the system.

It has an omni-directional air inlet designed to provide effective PM10 separation through an impactor, followed by PM2.5 separation through a WINS impactor.

The cabinet design locates all power dissipating components separately, maintaining the PM2.5 filter temperature close to ambient levels and preventing the loss of volatile fractions.

Yes, the Fine Dust Sampler 650 features a lightweight and portable cabinet design, making it easy to transport.

The rugged design of the unit contributes to its long operational life and smooth functioning during use.

The critical orifice system is crucial for maintaining a constant sampling rate of 1 m³/hour, ensuring accurate and reliable sampling regardless of external conditions.