Pro Co2
High performance, general purpose CO2 sensor that provides a temperature compensated and linear CO2 measurement over sensing range. The sensor contains a long life tungsten filament infrared light source, an optical cavity into which gas diffuses, a dual temperature compensated pyroelectric infrared detector, an integral semiconductor temperature sensor and electronics to process the signals from the pyroelectric detector.
Advantages
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Fast Response
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Made to Test Breathing Gases
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Easy To Operate, Reliable and Accurate
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Non-Dispersive Infrared Technology
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Modulated Infrared Light Source = NO Moving Parts
Features
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On/Off Switch
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Response Time of 90% in less than 60 seconds
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Low Battery Warning Indicator
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50 ppm CO2 Resolution on digital Display
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Two custom audible and visible alarms
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4-20 mA Analog output for external devices
Specifications Pro CO2
Maximum Gas Flow Rate |
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600 cc/min. or 1/2 liter/min. |
Accuracy (assumes accurate recent calibration) |
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Better than 50 ppm + or - resolution |
Repeatability (assumes stable atm press and temp) |
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Better than + 1 ppm |
Warm-up Time (@22ºC) |
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1 minute to +/- 0.2% 10 Minutes Max Accuracy |
Full Scale Resolution (FSR) |
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0 to 2500 is 50 ppm |
Temperature Performance |
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+ or - 10% of reading up to 50% FSD
+ or - 15% of reading up to 50% to 100% FSD
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Storage Temperature Range |
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-4º F to 122º F (-20º to 50ºC) |
Humidity Range |
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0 to 95% RH, Non-Condensing |
Power Requirements |
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9 Volt Battery |
Dimensions (H x W x D) |
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4 1/8 in x 2 1/2 x 1 7/8 in (10.5 x 6.35 x 4.8cm) |
Weight |
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7 ounces (200 g) |
Warranty |
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1 Year Limited |
*Specifications subject to change without notice
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