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Standard Equipment Includes:
Instrument with sensors as specified in product title (see Ordering Info below for more details)
All PCAź3 models also measure Stack and Air Temperature, Draft, Pressure and Differential Pressure as well as calculate Combustion Efficiency, Excess Air, Carbon Dioxide (CO2), and Oxygen (O2) Reference Values. Included with each unit:
PCAź3 Combustion Analyzer
12" probe and hose assembly
Factory calibrated and installed sensors
Protective Boot w/Magnet
Hard carrying case
Fyriteź User Software
USB cable
Replacement Filter Element (pkg. of 3)
4 'AA' Alkaline Batteries
Infrared Printer
Powerful and Easy to Use!
Bacharachs all new PCAź3 is the definitive combustion and emissions analyzer that enables fast and accurate measurement for on-demand or semi-continuous sampling of light industrial, institutional, commercial and residential furnaces, boilers and appliances.
The Bacharach PCAź3 is the perfect tool for service technicians and boiler contractors who need to ensure safe operating conditions, determine combustion efficiency and perform emissions testing. This lightweight handheld combustion and emissions analyzer directly measures and displays Flue Gas Oxygen (O2), Carbon Monoxide (CO), Stack Temperature, Draft, Differential Pressure, Combustion Air Temperature and optionally measures and displays Nitric Oxide (NO), Nitrogen Dioxide (NO2) and Sulfur Dioxide (SO2). The PCAź3 simultaneously calculates and displays Combustion Efficiency (EFF), Excess Air (EA), Carbon Dioxide (CO2), NOx and Oxygen reference values. Plus, the PCAź3 performs combustion calculations for ten different fuels and uses up to six field-upgradable electrochemical sensors. With its large, bright full-color graphic display, reading combustion and emissions test results in any work environment has never been easier!
PCA 3 ORDERING INFORMATION
- PCA 3 225 24-8440: (O2, CO/H2-compensated)
- PCA 3 235 24-8441: (O2, CO/H2-compensated, NO)
- PCA 3 245 24-8442: (O2, CO/H2-compensated, CO-High)
- PCA 3 255 24-8443: (O2, CO/H2-compensated, SO2)
- PCA 3 265 24-8444: (O2, CO/H2-compensated, NO, NO2)
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PCA 3 275 24-8445: (O2, CO/H2-compensated, NO, SO2)
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PCA 3 285 24-8446: (O2, CO/H2-compensated, NO, CO-High)
- PCA 3 225 Kit 24-8447: (O2, CO/H2-compensated, printer)
- PCA 3 235 Kit 24-8448: (O2, CO/H2-compensated, NO, printer)
- PCA 3 245 Kit 24-8449: (O2, CO/H2-compensated, CO-High, printer)
- PCA 3 255 Kit 24-8450: (O2, CO/H2-compensated, SO2, printer)
- PCA 3 265 Kit 24-8451: (O2, CO/H2-compensated, NO, NO2, printer)
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PCA 3 275 Kit 24-8452: (O2, CO/H2-compensated, NO, SO2, printer)
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PCA 3 285 Kit 24-8453: (O2, CO/H2-compensated, NO, CO-High, printer)
Measurement Ranges
- Primary/Ambient Air Temperature: -4° to 999°F
- Stack Temperature: -4° to 2192°F
- Oxygen: 0 to 20.9%
- Carbon Monoxide (H2 comp): 0 to 4,000 ppm
- Carbon Monoxide, high range: 4,001 to 20,000 ppm
- Nitric Oxide: 0 to 3,000 ppm
- Nitrogen Dioxide: 0 to 500 ppm
- Sulfur Dioxide: 0 to 5,000 ppm
- Pressure/Draft: -72 to +72 inwc
Calculated Ranges
- Combustion Efficiency: 0.1 to 100%
- Excess Air: 1.0 to 250%
- Carbon Dioxide (dry basis:) 0 to fuel dependent maximum
- NOx (NOx = NO + NO2): 0 to 3,500 ppm
- NOx referenced to % O2: 0 to 9,999 ppm
- CO referenced to % O2: 0 to 9,999 ppm
- NO referenced to % O2: 0 to 9,999 ppm
- NO2 referenced to % O2: 0 to 9,999 ppm
- SO2 referenced to % O2: 0 to 9,999 ppm
Accuracy
- Stack or Flue Gas Temperature
- ± 4°F between 32 and 255°F (± 2°C between 0 and 124°C)
- ± 6°F between 257 and 480°F (± 3°C between 125 and 249°C)
- ± 8°F between 482 and 752°F (± 4°C between 250 and 400°C)
- Primary-air/Ambient Temperature
- ± 2°F between 32 and 212°F (± 1°C between 0 and 100°C)
- Pressure/Draft
- ± 2% reading or 0.02 inwc whichever is greater between 0 and ± 10 inwc
- ± 3% of reading between ± 10 and ± 72 inwc
- CO
- ± 5% of reading or ± 10 ppm whichever is greater between 0 - 2000 ppm CO
- ± 10% of reading between 2001 to 4,000 ppm
- NO
- ± 5% of reading or ± 5 ppm whichever is greater between 0-2000 ppm NO
- NO2
- ± 5% of reading or ± 5 ppm whichever is greater between 0-500 ppm NO2
- SO2
- ± 5% of reading or ± 10 ppm whichever is greater between 0-2000 ppm SO2
Memory: 500 complete combustion test records
Logged Memory: 500 complete logged combustion test records
Selectable Fuels: Natural Gas, Oil #2, Oil #4, Oil #6, Propane, Coal, Wood, Kerosene, Bagasse and Digester Gas
Size: 9"H x 3"W x 2.5"D (22.9 cm x 7.6 cm x 6.3 cm)
Weight: 1.4 lbs (0.6 kg)
Power Source: Four disposable AA alkaline batteries or NiMH rechargable batteries providing 10 hours of continuous operation. Optional AC power adapter
Display: Full Color Graphic Display (320 x 240 pixels) (2.5 in x 2.5 in)
Warm Up Time: 60 second total warm up time (sensors are checked and autozeroed during warm up)
PCA 3 ORDERING INFORMATION
- PCA 3 225 24-8440: (O2, CO/H2-compensated)
- PCA 3 235 24-8441: (O2, CO/H2-compensated, NO)
- PCA 3 245 24-8442: (O2, CO/H2-compensated, CO-High)
- PCA 3 255 24-8443: (O2, CO/H2-compensated, SO2)
- PCA 3 265 24-8444: (O2, CO/H2-compensated, NO, NO2)
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PCA 3 275 24-8445: (O2, CO/H2-compensated, NO, SO2)
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PCA 3 285 24-8446: (O2, CO/H2-compensated, NO, CO-High)
- PCA 3 225 Kit 24-8447: (O2, CO/H2-compensated, printer)
- PCA 3 235 Kit 24-8448: (O2, CO/H2-compensated, NO, printer)
- PCA 3 245 Kit 24-8449: (O2, CO/H2-compensated, CO-High, printer)
- PCA 3 255 Kit 24-8450: (O2, CO/H2-compensated, SO2, printer)
- PCA 3 265 Kit 24-8451: (O2, CO/H2-compensated, NO, NO2, printer)
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PCA 3 275 Kit 24-8452: (O2, CO/H2-compensated, NO, SO2, printer)
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PCA 3 285 Kit 24-8453: (O2, CO/H2-compensated, NO, CO-High, printer)
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Features
- Large full color graphic display with bright backlighting, zoom display and dimming mode
- Sturdy metal gas and draft connectors
- Uses up to 6 electrochemical sensors field-upgradable
- Unique B-Smart sensor technology saves downtime and calibration costs
- Ten different fuels ability to load custom fuels
- Automatic CO over-range protection
- Measures and displays flue gas oxygen, carbon monoxide, stack temperature, combustion air temperature, draft and differential pressure
- Loss and efficiency are calculated from standard heat-loss calculations or using the Siegert formula for Europe
- Multilingual display
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