ECOM EN2 User Manual

ECOM EN2

Portable Emission Analyzer

Measures O2, CO, NO, NO2, SO2 & Low NOx 

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Calculates CO2, efciency, losses excess air & O2 

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correction Thermoelectric gas cooler & Moisture removal 

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Automatic CO over-range protection 

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High Speed thermal printer 

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On-board owmeter with digital read out 

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Data processing Software with Bluetooth 

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Backlit Display 

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Ambient and Flue Gas temperature measurement 

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Undercase removable storage container 

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The ECOM EN2 is a compact portable combustion analyzer, offering features found on

larger, more expensive units.

The instrument is housed in a rugged aluminum frame and hard-side case and measures up to 4

gases, from O2, CO, NO, NO2, plus probes for temperature and stack draft / pressure. The EN2

also calculates CO2, efciency and excess air.

A strong, internal pump and peltier gas cooler with automatic condensate drain ensures proper

sample conditioning, leading to better accuracy and longer sensor life. An on board printer, SD

Memory Card and wireless Bluetooth are standard features.

Common applications for the EN2 include set-up, maintenance and emission monitoring of

natural gas, diesel, and oil red boilers, burners, and reciprocating engines. The compact size,

simple operation, and long battery life make the EN2 a perfect tool for eld technicians.

Technical Specications

ECOM EN2

MEASUREMENT (KEY) RANGE ACCURACY RESOLUTION SENSOR LIFE SENSOR TYPE

Oxygen (O) 0-21% ± 2% Measured 0.1% vol. 2 Years Electrochemical Carbon Monoxide (C) 0-10,000 ppm ± 2% Measured 1 ppm 3 Years Electrochemical Carbon Monoxide (V) 0-40,000 ppm ± 2% Measured 1 ppm 3 Years Electrochemical Nitric Oxide (N) 0-4,000 ppm ± 2% Measured 1 ppm 3 Years Electrochemical Nitric Oxide (N.) 0-400 ppm ± 2% Measured 0.1 ppm 3 Years Electrochemical Nitrogen Dioxide (X) 0-500 ppm ± 2% Measured 1 ppm 3 Years Electrochemical Nitrogen Dioxide (X.) 0-50 ppm ± 2% Measured 0.1 ppm 3 Years Electrochemical Sulfur Dioxide (S) 0-5,000ppm ± 2% Measured 0.1 ppm 3 Years Electrochemical Gas Temperature 32-1800 F ± 2% Measured 1 deg F 10 Years NiCrNi Ambient Temperature 0-250 F ± 2% Measured 1 deg F 10 Years Semi-Conductor Draft / Pressure ± 40" H2o ± 2% Measured 0.1% H2O 10 Years DMS O2 Correction 0-20% Oxygen Carbon Dioxide (CO2) 0-CO2 max of fuel Calculated Efciency 0-99.9% Calculated Exess Air (Lambda) 1- Innity Calculated

*ACCURACY: When calibrated prior to use per ECOM America, Ltd. specications.

PHYSICAL

Instrument alone: 9 ½ tall (17 1/2” tall with under case) x 15 7/8” x 6 ½”

Probe: 12” length x ¼” OD Inconel probe w/ pistol grip handle.

Weight: 15 lbs

ELECTRICAL

Batteries: 6V lead-acid, extended battery life Pump: Flow rate of 2 – 2.5 LPM Display: Backlit, adjustable contrast & zoom, displays all parameters simultaneously.

OPERATING TEMPERATURE

Core temperature of the instrument is monitored continuously. Internal Temperature Compensation software assures accurate sensor response over the range of 20°F to 104°F.

lengths are available.

Optional probe & sample line

Customer Service / Technical Support

Customer Service / Technical Support *Optional probe & sample line lengths are available. ECOM America Ltd. has built an outstanding reputation in the industries we serve by providing a high quality product and responsive technical support to our customers. We maintain a large inventory of analyzers and parts to assure fast delivery of new items and quick turnaround on service. Always Expect Responsive Customer Support & Service from ECOM!

Order Information

ECOM EN2

2-3 Gas 4 Gas

OC OCNX OV OCN.X. OCN OCNS OVN OCVN ONX OCV

Standard Features: Bluetooth with ECOM Basic Data Collection software On board USB connection SD Memory card slot Dynamic Pressure Flow (displays and records ow rate) Peltier Cooler (Thermoelectric cooler for advanced sample conditioning)

Optional Parts & Accessories:

ECOM ADAS (Advanced reporting software for compliant level

applications meets current EPA protocols CTM 30&34)

Rellable Calibration Gas

Water Trap and Particulate Filters Printer Paper

ECOM America, Ltd.

1628 Oakbrook Drive Gainesville, GA 30507 Toll Free: 877.326.6411 Tel: 770.532.3280 Fax: 770.532.3620 info@ecomusa.com

www.ecomusa.com