ECHO PM

ECHO PM

Product catalog summary
Technical Specifications
The Atmospheric Particulate Matter Sampler, ECHO PM, is designed for outdoor air quality monitoring. It operates with a flow rate range of 10 - 50 l/min and can handle a flow rate at the inlet of over 50 l/min. The device uses a 4.2 m³/h dry rotary vane pump and supports a power supply of 220/240 Volt 50Hz. It is capable of autonomous sampling with a maximum of two sequential samples and features electronically controlled flow rate sampling at both standard and actual conditions.

Operational Conditions
The sampler can operate in temperatures ranging from -3° to +40° C, extendable to -20° to +40° C with an optional low-temperature kit. It is compact, with dimensions of 340 x 250 x 440 mm and a weight of 19 kg, making it suitable for outdoor installation.

Compliance and Standards
The ECHO PM complies with EN12341 and DM60 norms for PM10 and PM2.5 sampling, aligning with US EPA 40 CFR part 50 standards. It is also compatible with ISO/CD 16362 for PAHs sampling norms.

Features
The device includes a wide graphical display with background illumination, a dedicated keyboard, and an RS232 interface. It allows for permanent date and hour programming, with sampling times selectable from 1 minute to 168 hours. The ECHO PM can memorize more than 60 sampling reports and records flow sampling at 5-minute intervals. It also supports remote control via GSM SMS and sample conditioning based on wind speed and direction.

Additional Options
Optional features include a low-temperature kit, wind speed/direction interface, and sensor. The device is designed for flexibility, supporting up to two sequential sampling lines.
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Catalog excerpts

ECHO PM-1

POLLUTION CHECK O OUTDOOR AIR QUALITY Atmospheric Particulate Matter Sampler MAIN CHARACTERISTICS In accordance with EN12341 and DM60 norms ■ Autonomous sampling with maximum 2 sequential samples* . ■ Electronically controlled flow rate sampling at standard and actual conditions ■ Wide graphical display with background illumination, dedicated keyboard, RS232 inter face ■ Permanent date and hour programming ■ Sampling time with 1" resolution is selectable from 1' to 168 h ■ Measured and memorized parameters: flow rate, totalized volumes, ambient temperature, ambient pressure, filter load ■ Memorization of more than 60 sampling reports ■ Memorization of flow sampling of 5 minutes interval ■ Reduced dimensions and weight light alloy cabin, suitable for outside installation ■ Remote control via GSM SMS (*) ■ Sample conditioning in relation to wind speed and direction (*) ECHO PM is a "stand alone" instrument projected also for outdoor operation in harsh climatic conditions. The wide regulation range and the accurate electronic flow sampling control at either actual or standard conditions, makes ECHO PM in accordance with the reference methods EN 12341 for PM 10 with head LVS PM10 2.3 m3/h, and US EPA 40 TECHNICAL CHARACTERISTICS * Facultative options P/N of the wind speed/dir. sensor Developed and realized to allow the maximum utilizing flexibility, the ECHO PM satisfies the hardware and software requests that permits up to 2 sequential sampling lines*. Supplied with respective sampling head ECHO PM can be utilized respecting the "ISO/CD 16362 for the determination of policycles aromatic hydrocarbon PAHs" sampling norms. Technical specifications may change without previous warning - Ed. 10/2018

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.