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Cemtek Instruments offers a complete line of combustion analyzer products and compliance monitoring systems to streamline efficient process control.  All Cemtek instrument's are carefully selected to meet the specific requirements of our customer's application.  Instruments are field tested and fully supported by our team of field service and system engineers.


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Model 6000 Data Sheet
 
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The Model 6000, a low cost non-compliance Opacity Monitor, is an optical instrument designed to measure visible opacity (0-100%) in exhaust gas for duct, stack or flue combustion applications.

Utilizing single pass transmission measurement technique in which a light beam emitted from a transmitter passes across the stack to a receiver that measures the intensity of the received light from its greem LED source.  Attenuation of the light in the presence of high particulate loading or smoke is measured and presented as opacity (0-100%).

Available with or without the Controller, the Model 6000 can be used as a stand-alone configuration using a laptop/pc and the Utility Software supplied.

With no moving parts, this new technology opacity provides reliability and is excellent in reducing maintenance to occasional cleaning of the TX and RX lenses.  A latched head design provides easy access to lenses.  An air purged body (blower recommended) provides the ability to further lengthen service intervals.

Ideal for applications including duct and tunnel monitoring as well as open space perimeter monitoring.

PRODUCT SPECIFICATIONS

Path Length (fl ange to fl ange):                        1.6 ft – 65 ft (0.5m to 20m)
Measurement Range:                                        0-100% opacity
Accuracy:                                                       ± 2% full scale
Resolution:                                                     0.1
Drift with Temperature:                                   ± 2% over any 68 °F within operating range
Light Source:                                                  Green LED
Voltage:                                                         +24VDC (90 – 260 VAC available)
Current Consumption:                                      400mA nominal
Purge Air Supply:                                             Instrument Air or Blower (must exceed max stack pressure)
Measurement Gas Temp:                                   1,112 °F (600 °C)
Ambient Temp:                                               -4 to 122 °F (-20 °C to 50 °C)
Outputs:                                                          Analog 4-20mA
Relay Contacts:                                                3A at 30VDC (level alarms)
Communication:                                               Serial (ModBus, USB, Ethernet)