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LAND Analyzers
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LAND, an AMETEK Company, designs and manufactures a range of gas analyzers for monitoring combustion efficiency, pollutant emissions, opacity, dust and particulate matter concentration, coal fire detection and gas turbine blade temperatures.
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Model 4500 MkIII Download printable brochure.
The Land Model 4500 MkIII has reset the industry standard on compliance opacity and dust concentration measurement. Combining the unique features of three patented technologies, the 4500 MkIII achieves the highest available specification for the principal performance parameters, as defined by the internationally recognized ASTM Standard B 62161.
Key Features
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Flood LED (US Patent #5617212)
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LED light source (US Patent #6781695)
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Retro-reflector (US Patent #7429112)
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Single hand operation
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Simple installation
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Dual function menus (Text and Icons)
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Easy to read display
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Built in audit jig
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Local keypad (Initiate Audit)
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Local display (View Results)
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Adapter flanges
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Air purging accessories
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Applications
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Opacity %
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US-EPA
40CFR60
PS-1 & PS-11
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US-EPA
40CFR60
Procedure 3
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US-EPA
ASTM D6216-07
Annex A
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ASTM
Standard
D6216-03
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Model
Name
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Process/
Non-compliance
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0 -20 up to
0 - 100
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-
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-
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-
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-
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4200
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Compliance
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0 -20 up to
0 - 100
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Y
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Y
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-
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Y
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4500 MKII+
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Compliance
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0 -20 up to
0 - 100
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Y
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Y
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-
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Y
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4500 MKIII
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Compliance
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0 -10 up to
0 - 100
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Y
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Y
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Y
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Y
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4500 Premier
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Operating Wavelenght:
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520 ¡¾ 20 nm
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Light Source:
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High intensity LED
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Range:
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Opacity 0-10% to 0-100%
Optical Density 0-0.1 to 0-3.0
Dust Density 0-10 to 0-10,000 mg/m3
User Selectable
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Calibration Error:
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¡¾ 1.5% Opacity
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Drift (long term):
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<0.3% Opacity/month
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Resolution:
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0.1% Opacity; 0.001 Optical Density; 0.1 mg/m3
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Angle of Projection:
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3¨¬
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Angle of View:
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3¨¬
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Installation Pathlength:
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0.5 to 10 m/20 in to 32 ft
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Calibration:
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Automatic zero and upscale calibration
Selectable period 1 to 24 hours in 1 hours steps
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Zero Correction:
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Automatic correction for zero drift
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Response Time:
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¡Â10 sec
(<2 sec with no damping)
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Averaging:
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Selectable from 10 sec to 24 hr (1 sec increments)
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Control Panel
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Display:
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128 x 64 pixel reflective backlit LED
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Keypad:
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4 keys for data input
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Indicators:
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Power, System OK, Alarm, Calibration
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Environmental
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Operating Temperature:
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-20¨¬ to 55¨¬C (-4¨¬ to 131¨¬F)
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Max Flue Gas Temp:
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600¨¬C (1112¨¬F)
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Max Flange Temp:
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200¨¬C (392¨¬F)
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Ametek Main Page - Land - Thermox - Western Research - Process Instruments - Dycor - Chandler
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