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Method of Detection |
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Customer replaceable electrochemical 'fuel cell' CO sensor. Expected life 1 to 3 years depending on typical measurement concentrations.
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Ranges Available |
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Any range from 0-100 PPM to 0-10000 PPM C0
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Resolution |
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1 PPM CO
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Accuracy & Repeatability |
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±1% of full scale
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Drift |
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Less than 1% of full scale per month
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Response Time (T-90) |
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6-8 seconds to 90% step change
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Ambient Temperature Range |
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32 to 122°F (0 to 50°C), Lower temperatures (-5°F, -20°C) with Cold Weather Package
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Linearity |
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±1% of full scale
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Size & Weight |
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Dimensions will vary depending on enclosure style and options required
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Power |
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115 VAC, 60 Hz
220 VAC, 50 Hz
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Output Options |
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4-20 mA into 500 ohms non-isolated standard
Isolated 4-20 mA, RS232, RS485, MODBUS, Ethernet outputs
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Alarms |
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High and/or low alarm contacts available, relay contacts SPDT 5A @ 220 VAC rating
Low flow alarm
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Analyzer Type |
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CO Analyzer
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Hazardous Area Rating Options |
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Class 1, Div 1, Grp A-D Hazardous Area Rating
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For continuous analysis of up to 0-10,000 PPM carbon monoxide (CO) in process gas streams using an electrochemical detector.
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- Best value continuous low-range CO analyzer
- Long life (1-3 years) electrochemical CO sensor
- Bright digital readout
- Fast response (T90 - 6 to 8 seconds)
- Microprocessor control for push button calibration
- Easy-to-maintain modular layout
- Built in sample pump or pressure regulator
- Sensor mounted in temperature controlled heated box to improve accuracy
- 4-20 mA outputs
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- Hi/Low gas, low flow, and diagnostic alarms available
- Isolated analog, RS232, RS485, MODBUS, and Ethernet outputs available
- Sample conditioning systems available for removal of moisture, acidic gas, and dust
- Cabinet purge system available for use in hazardous areas
- One-step 'cal-now' button with touch screen LCD display
- Full automatic calibration with touch screen LCD display
- Cold weather package for operation to -5°F (-20°C)
- Cabinet coolers can be fitted to most models
- High temperature filters and probes
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- Nitrogen for zero.
- Analyzed CO calibration gas for span.
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