PCA®3 is designed for on-demand or semi-continuous sampling of light industrial institutional commercial and residential furnaces boilers and appliances. With sturdy metal gas and draft connectors and rugged construction plus simple operation and maintenance the PCA®3 is the new workhorse of the industry.
技术参数：
Features & Benefits
Analyzer Functionality
Directly measures and displays Flue Gas Oxygen (O2) Carbon Monoxide (CO) Stack Temperature Draft Differential Pressure Combustion Air Temperature
Optionally measures and displays Nitric Oxide (NO) Nitrogen Dioxide (NO2) and Sulfur Dioxide (SO2) Calculates and displays Combustion Efficiency (EFF) Excess Air (EA) Carbon Dioxide (CO2) NOx and Oxygen reference values
Ten selectable fuels plus the ability to custom-load fuels
Stores 1000 tests (500 in memory and 500 in logged memory) Smart Sensors
Instrument includes a pre-calibrated Oxygen (O2) sensor and a pre-calibrated B-Smart® Carbon Monoxide (CO) sensor
Unique B-Smart® sensor technology saves downtime and calibration costs
Best-in-Class sensor configuration flexibility allows purchased configurations or simple upgrade in the field
Sensor options include pre-calibrated B-Smart® NO NO2 SO2 and CO high sensors
Graphic Display
320 x 240 pixel full color graphic display for superior visibility
Super-bright backlighting and zoom capability to ensure effortless readability in any low light boiler and furnace room situations
Easily change language parameters to display in formation in English French or Spanish
Dimming mode function helps extend battery life
Rugged Design and Construction
Sturdy metal gas and draft connectors for added durability in the field
Tough ABS housing with rugged rubberized over-molding and protective boot with magnet
PCA® 3 Reporting Packages:
2 Gases (O2 CO) Part No. 0024-8447
· 3 Gases (O2 CO NO) Part No. 0024-8448
· 3 Gases (O2 CO CO high) Part No. 0024-8449
· 3 Gases (O2 CO SO2) Part No. 0024-8450
· 4 Gases (O2 CO NO NO2) Part No. 0024-8451
· 4 Gases (O2 CO NO SO2) Part No. 0024-8452
· 4 Gases (O2 CO NO CO high) Part No. 0024-8453
All reporting packages include printer
All reporting packages include printer
Specifications:
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Measurement Ranges
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North American Version
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Primary/Ambient Air Temperature
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-4° to 999°F
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Stack Temperature
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-4° to 2192°F
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Oxygen
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0 to 20.9%
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Carbon Monoxide (H2 Compensated)
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0 to 4000 ppm
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Carbon Monoxide (High Range)
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4001 to 20000 ppm
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Nitric Oxide
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0 to 3000 ppm
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Nitrogen Dioxide
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0 to 500 ppm
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Sulfur Dioxide
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0 to 5000 ppm
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Pressure/Draft
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-72 to +72 inwc
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Calculated Ranges
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Combustion Efficiency
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0.1 to
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Excess Air
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1.0 to 250%
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Carbon Dioxide (Dry Basis)
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0 to Fuel Dependent Maximum
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NOx (NO + NO2)
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0 to 3500 ppm
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NOx referenced to % O2
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0 to 9999 ppm
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CO referenced to % O2
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0 to 9999 ppm
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NO referenced to % O2
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0 to 9999 ppm
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NO2 referenced to % O2
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0 to 9999 ppm
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SO2 referenced to % O2
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0 to 9999 ppm
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Accuracy
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Oxygen
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± 0.3% O2 (Flue Gas)
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Stack or Flue Gas Temperature
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± 4°F between 32 and 255°F
(± 2°C between 0 and 124°C) |
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± 6°F between 256 and 480°F
(± 3°C between 125 and 249°C) |
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± 8°F between 481 and 752°F
(± 4°C between 250 and 400°C) |
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Primary-air/Ambient Temperature
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± 2°F between 32 and 212°F
(± 1°C between 0 and 100°C) |
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Pressure/Draft
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± 2% Reading or 0.02 inwc -1 to 10 inwc
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± 3% of Reading between ± -40 and ± 40 inwc
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CO
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± 5% of Reading or ± 10 ppm in the range of 0-2000 ppm CO
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± 10% of Reading between 2001 to 4000 ppm
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||
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NO
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± 5% of Reading or ± 5 ppm whichever is greater between 0 to 2000 ppm NO
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NO2
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± 5% of Reading or ± 5 ppm whichever is greater between 0-500 ppm NO2
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SO2
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± 5% of Reading or ± 10 ppm whichever is greater between 0-2000 ppm SO2
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Specifications: (continued)
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Memory
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500 Complete Combustion Test Records
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Logged Memory
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500 Complete Logged Combustion Test Records
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Selectable Fuels
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Natural Gas Oil #2 Oil #4 Oil #6 Propane Coal Wood Kerosene Bagasse and Digester Gas
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Size
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9"H x 3"W x 2.5" (22.9 cm x 7.6 cm x 6.3 cm)
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Weight
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1.4 lbs (0.6 kg)
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Power Source
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Four Disposable AA Alkaline Batteries. Optional Universal AC Adapter (100 to 240 Volts at 47 to 63 Hz)
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Display
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Full Color Graphic Display (320 x 240 pixels)
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Warm Up Time
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60 Second Total Warm Up Time (sensors are checked and autozeroed during warm up)
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Ordering Information
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Model Number
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Part Number
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Sensor
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Sensor
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Sensor
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Sensor
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Printer
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PCA®3 225
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0024-8440
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O2
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CO
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PCA®3 235
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0024-8441
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O2
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CO
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NO
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PCA®3 245
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0024-8442
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O2
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CO
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CO (high)
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PCA®3 255
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0024-8443
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O2
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CO
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SO2
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PCA®3 265
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0024-8444
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O2
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CO
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NO
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NO2
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PCA®3 275
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0024-8445
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O2
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CO
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NO
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SO2
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PCA®3 285
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0024-8846
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O2
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CO
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NO
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CO (high)
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PCA®3 225 Kit
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0024-8447
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O2
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CO
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X
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PCA®3 235 Kit
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0024-8448
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O2
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CO
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NO
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X
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PCA®3 245 Kit
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0024-8449
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O2
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CO
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CO (high)
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X
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PCA®3 255 Kit
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0024-8450
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O2
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CO
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SO2
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X
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PCA®3 265 Kit
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0024-8451
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O2
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CO
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NO
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NO2
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X
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PCA®3 275 Kit
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0024-8452
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O2
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CO
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NO
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SO2
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X
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PCA®3 285 Kit
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0024-8453
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O2
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CO
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NO
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CO (high)
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X
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