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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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Genesis WDG 1200 and 1210 Download printable brochure.
The Genesis WDG Series from LAND are the world's first fully integrated stand-alone, flue gas oxygen analyzers. The Genesis 1200 WDG and the Genesis 1210 WDG are rugged and reliable for net oxygen, and use industry-proven zirconium oxide sensor technology. The outer probe tube is 310 stainless steel so no abrasion shield is needed for most applications.
The unique sensor design allows the entire sensor assembly, including the heater, to be removed without disturbing the outer protection tube which remains in the process; this makes field service fast and easy.
Industries
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Bio-fuel, package and shipyard boilers
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Gas, oil or coal fired boilers
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Power generation
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CCGT
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Petrochemicals
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Process industries
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Pharmaceuticals
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Incineration furnaces
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Genesis WDG 1200 Specifications
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Measuring Range
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From 0 to 1%, 0 to 25% O2, v/v
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Accuracy
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±1% of measured value or ±0.05% oxygen, whichever is greater
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Response Time
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<3 secs to calibration gas
63% of a process step change, 20 secs
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Drift
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<0.1% of cell output per month (<0.005% O2, per month with 2% O2 applied
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Linearity
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±1% of output span
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Repeatability
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±1% of output span
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Probe Lengths
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0.22 m (9 in), 0.45 M (18 in), 0.9 M (36 in), 1.8 m (72 in), and 2.7 m (108 in)
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Mounting Options
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2" NPT thread, 3" 300 lb. ANSI, 2" 150 lb. ANSI, 3" 150 lb. ANSI, 4" 300 lb ANSI, JIS DN65
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Max Flue Gas Temperature
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600ºC (1250ºF)
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Sample Pressure
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±2 psig (±13.8 kPa)
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Environment
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Ambient Temperature: -20 to 71ºC (-5 to 160ºF)
Relative Humidity: 10% to 90%, non-condensing
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Calibration Gas Requirement
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Use all calibration gases @ 10 psig, 3 to 6 scfh (0.70 kg/cm2, 1.41 to 2.82 L/min)
O2 Span gas: Air or from 1.0% to 100% O2, balance N2
O2 Zero Gas: 2% or from 0.1 to 10% O2, balance N2
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Calibration
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Manual, automatic and remote trigger
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Ametek Main Page - Land - Thermox - Western Research - Process Instruments -
Dycor - Chandler
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