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Standard Features
The ECOM RACK package includes:
Analyzer with up to 6 gas sensors for measurement of O2, CO (2 ranges), NO, NO2, SO2, Combustibles Gas & Air, & Sensor Temperature Draft / Pressure Internal Pump Sample line (15’) Heated Sample Line, optional Probe with thermocouple (13”) Smoke Test capability Thermo-electric gas cooler Moisture trap with automatic moisture dump On-board flowmeter In-line particulate filter CO2, Efficiency, Losses, Excess Air, & Oxygen correction calculations Smoke Test Capability Automatic CO Over-range protection Internal battery Spare consumables (filters, printer paper, smoke test disks, etc.) Operation Manual
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 The ECOM Rack is a standard 3U 19” rack version of the EPA / ETV performance verified A-PLUS. The RACK is used as parts of the VETS, or can be installed alone and used in a stationary application. The Rack can be fitted with up to 6 gas sensors, including O2,CO,NO,NO2,SO2, and Combustibles and includes an EPA recognized sample conditioning system featuring a Peltier gas cooler/moisture removal system. When used with the optional heated sample line, the RACK meets current EPA protocols for compliance level portable analyzers. Additional features include gas and ambient temperature measurement, stack pressure/draft measurement, large LCD screen with zoom capability, auto-draining Thermoelectric Peltier gas cooler with particulate filter, in-line flow meter, automatic CO over-range protection, Sensor Temperature Monitoring and Internal Temperature Compensation over the full operational range (20° to 105° F), RS232 interface, auto diagnostics, plus CO2, Efficiency, and Excess Air calculations. The RACK can be used with any of ECOM’s software options, including Advanced DAS, VETS, and the 8 channel analog output module.
- TECHNICAL SPECS
- PARTS
- close tabs
| MEASUREMENT (KEY) |
RANGE |
ACCURACY** |
RESOLUTION |
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| Oxygen (O) |
0-21% |
± 2% Reading |
0.1% vol. |
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| Carbon Monoxide (C) |
0-4,000 ppm |
± 2% Reading |
1 ppm |
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| Carbon Monoxide* |
0-40,000 ppm |
± 2% Reading |
5 ppm |
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| Standard NOx Ranges |
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| Nitric Oxide (N) |
0-4,000 ppm |
± 2% Reading |
1 ppm |
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| Nitrogen Dioxide (X) |
0-1000 ppm |
± 2% Reading |
1 ppm |
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| Sulfur Dioxide (S) (optional) |
0-5000 ppm |
± 2% Reading |
1 ppm |
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| Calculated Parameters |
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| Carbon Dioxide (CO2) |
0-20% |
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0.1% |
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| Combustion Efficiency |
0-100% |
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1% |
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| Losses |
0-100% |
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1% |
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| Excess Air |
0-50% |
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0.01% |
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| Total NOx |
0-6,000 |
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1ppm |
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| *High Range CO and SO2 sensors- optional |
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| ** ACCURACY: When calibrated prior to use per ECOM America, Ltd. specifications. |
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| PHYSICAL |
Dimensions:
Instrument: 19 x 14 x 5.25 Aluminum framed
Weight: 12 lbs.
Display:
Large 24 character 8-line backlit zoom LCD with contrast adjustment and simultaneous
display of all gas parameters. Zoom feature allows operator to view selectable parameters
by increasing the size of the font.
Heated Sample line:
110V or 220V insulated heated sample line with stainless steel probe and unit
connections. Heated hoses are available in any length.
Pump:
The unit is equipped with a miniature, corrosion resistant, high flow diaphragm pump.
All pumps use the bonded connecting rod and bearing assembly design.
Optimal Flow: 2.5 lpm Max Pressure: 15psi Max Vacuum: 13 Hg
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| ELECTRICAL |
AC: 110v 60Hz / 220v 50Hz (user selectable) DC 12v
Internal Battery: 12v sealed lead-acid rechargeable cell. |
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| OPERATING TEMPERATURE |
Core temperature of the instrument is monitored continuously. The Internal Temperature
Compensation software assures accurate sensor response over the range of 32ºF to 104ºF. |
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| MISCELLANEOUS |
Self-draining water trap / thermoelectric cooler
Manual and automatic CO bypass that allows fresh air to purge the CO sensor
when CO levels are exceeded
Dedicated in-line acid gas scrubber used to absorb NOx and SO2 prior to the CO
sensor.
O2 Correction: User programmable to 0.0-21.0%
Proprietary software matrix: Compensates for cross interference & temperature
effects |
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| ECOM SEEA |
Description |
ECOM Part# |
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Includes O2, CO, NO, NO2, SO2 (optional) gas sensors, Temperature and Backpressure
sensors, and CO2 calculation. EPA compliant type sample conditioning includes
thermoelectric Peltier Gas Cooler, peristaltic pump for continuous / automatic condensate
removal, and on board flow meter. |
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| Options and Spare Parts |
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30’ Heated Sample Line (self-regulating& EPA compliant)
(Custom lengths available @ $65.00 per foot) – includes
2.5’ stainless steel probe – no thermocouple |
PRT79525-30 |
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Thermocouple for Exhaust gas – 30’ cable |
RBR69530 |
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15’ Standard Sample line – gas, backpressure,
and thermocouple connections for standard probe |
RBR71277 |
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30’ Standard Sample line – gas, backpressure,
and thermocouple connections for standard probe |
RBR71279 |
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Standard Probe – 1’ with thermocouple $550.00
20”, 28”, 36”& 60”Probe lengths (optional) |
RBR71282 |
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NOx / SO2 Filter Cartridges |
RBR71292 ***** |
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Particulate Filters (10/pkg) |
FILTER75316 *** |
| NOTES:(*)Indicates recommended quantity of extras with initial order. |
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