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PRODUCT DESCRIPTION
The Thermo Scientifics range of iSeries gas analysers have by far and away the least requirement for maintenance of any gas analysers on the market today and are built for reliable continuous duty field gas detection.
The Model 15i HCl Analyser measures the amount of Hydrogen Chloride in the ambient air using gas filter correlation technology. The Model 15i is based on the principle that Hydrogen Chloride (HCl) absorbs infrared radiation at a wavelength of 3.4 microns. Because infrared absorption is a nonlinear measurement technique, it is necessary for the instrument electronics to transform the basic analyser signal into a linear output.
Ethernet connectivity provides efficient remote access, allowing the user to download measurement information directly from the instrument without having to be on-site.
Easily programmable shortcut-keys allow you to jump directly to frequently accessed functions, menus or screens. The larger interface screen can display measurement information status while the viewing menu and operation screens.
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PRODUCT SPECIFICATIONS
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Preset Ranges
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0-5, 10, 20, 50, 100, 200, 500, 1000, 2000, and 5000 ppm
0-10, 20, 50, 100, 200, 500, 1000, 2000, 5000, and 7500 mg/m3
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Custom Ranges
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0-5 to 5000 ppm
0-10 to 7500 mg/m3
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Zero Noise
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0.1 ppm RMS (5 minute averaging time)
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Lower Detectable Limit
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0.20 ppm
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Zero Drift (24 hour)
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+/- 0.2 ppm
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Span Drift (24 hour)
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+/-2% full scale
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Response Time
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120 seconds (30 second average time)
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Precision
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+/-0.1 ppm
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Linearity
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+/-2% full scale < 1000 ppm, +/- 5% full scale >1000 ppm
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Sample Flow Rate
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1.0 liters/min. nominal
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Operating Temperature
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50C - 450C
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Power Requirements
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100 vac, 115 vac, 220-240 vac +/-10% @ 275W
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Size and Weight
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16.75"(W) x 8.62"(H) x 23"(D), 49 lbs.
425 mm (W) x 219 mm (H) x 584 mm (D), 22.2 kg
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Outputs
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Selectable Voltage, RS232/RS485, TCP/IP, 10 Status Relays, and Power Fail Indication (standard). 0-20 or 4-20 mA Isolated Current Output (optional)
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Inputs
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16 Digital Inputs (standard), 8 0-10vdc Analog Inputs (optional)
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