Model 80i Mercury Analyser
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PRODUCT DESCRIPTION
The Model 80i Mercury Analyser by Thermo Scientific utilises advanced cold vapor atomic fluorescence technology. This technology enables the Model 80i to provide continuous sample measurement without additional gases or accumulations and virtually no interference from SO2. High sensitivity allows high sample dilution reducing moisture, heat and interfering pollutants.
The Model 80i is one of the four major components of the Mercury Freedom System. Designed to meet the provisions of 40CFR Parts 60 and 75, the Mercury Freedom System provides a complete mercury monitoring solution that reports elemental, ionic and total mercury in exhaust stacks from both coal-fired boilers and waste incinerators.
The Model 80i also offers the benefits of the new iSeries gas analyser platform. The iSeries platform features flexible communications, increased serviceability and an easier to use interface.
Ethernet connectivity provides efficient remote access allowing the user to download measurement information directly from the instrument without having to be on-site. Captive hardware and slide-apart modules allows easy access for service and periodic maintenance.
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PRODUCT SPECIFICATIONS
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Element Hg Measurement Range
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0-50 ug/m3 (effective range before dilution)
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Zero Noise
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1 ng/m3 (300 second average)
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Lower Detectable Limit
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2 ng/m3 (300 second average)
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Zero Drift (24 hour)
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3 ng/m3 90 seconds (30 second average)
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Response Time
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120 seconds (60 second average time)
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Linearity
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+/- 1% full scale
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Sample Flow Rate
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0.25 slpm per channel
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Interference Rejection (SO2)
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8.4 x 108 : 1 SO2 interference below LDL
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Interference Rejection (NOx)
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4.2 x 109 : 1 NO interference below LDL
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Operating Temperature
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5-400C
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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.
425mm (W) x 219mm (H) x 584mm (D), 22.2kg
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Outputs
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Selectable Voltage, RS232/RS485, TCP/IP, 10 Status Relays, and Power Fail Indication
0-20 or 4-20 mA Isolated Current Output
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Inputs
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16 Digital Inputs, 8 0-10vdc Analog Inputs
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HEAD OFFICE
Unit 5A, 2 Resolution Drive
Caringbah, NSW 2229
Australia
Ph: 61 2 9531 5444
Fax: 61 2 9531 5411
sales@learsiegler.com.au