HY-ALERTA 600 TECHNICAL DATA SHEET0 pages

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2scan

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Hydrogen is the future, we can sense it! ™

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Technical Data and Specifications

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HY-ALERTA™ 600 Fixed Area Hydrogen Saftey Monitor

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Description_

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H2scan's HY-ALERTA™ 600 Fixed Area Hydrogen Monitor will provide hydrogen-specific leak detection and

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measurement for hydrogen concentrations as low as 4000 ppm and can be scaled to any concentration up to 5%

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hydrogen by volume, a range representing 10% to 125% of hydrogen's low flammability limit. The monitor is

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designed for either ceiling or wall mount and has an RS422 capability that extends the interface from the sensor to

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the controller to several hundred feet. H2scan's hydrogen-specific sensor technology has no cross sensitivity to any

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other combustible gases, thus eliminating false positive alarms and increasing system reliability.

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Performance

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Operating Conditions

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Hydrogen Sensitivity Range:

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0.4% to 5.0% hydrogen by volume,

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10% to 125% hydrogen lower flammable limit

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Accuracy: ± (0.03 x indication + 0.2) percent

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hydrogen by volume

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Typical Response Time: T90 of 60 sec maximum

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Ingress Protection: IP64 capable

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Calibration Interval: 90 days

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Product Life Expectancy: 10 years

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Interface Options

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Input Voltage Range: 8 VDC to 13 VDC

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Input Current: 1.0 A

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Analog Outputs:

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Output Voltages - OR - Output Currents

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• 0 VDC to 5 VDC • 4 mA to 20 mA

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• 1 VDC to 5 VDC • 0 mA to 20 mA

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• 0 VDC to 4 VDC • User-specific mA range

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• 0.5 VDC to 4.5 VDC

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• User-specific VDC range

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Serial Communication Options: RS232 or RS422

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Relay Contacts: Two programmable 60 VDC /1 A

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SPDT relays with both normally open (N.O.) and

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normally closed (N.O) contacts.

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Certifications:

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.<£>

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US LISTED

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Operating Temperature Range: -20°C to 40°C

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Storage Temperature Range: -40°C to 50°C

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Operating Humidity: 0% to 95% RH

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Calibration Background Gas: Air

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Dimensions

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Total Length: 7.2 in.

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Mounting Bracket Length: 5.6 in.

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Total Width: 4.4 in.

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Mounting Bracket Width: 4.0 in.

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Depth: 1.6 in.

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HY-ALERTA™ is a registered Trademark of H2scan 27215 Turnberry Lane, Unit A, CA., 913

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Specifications subject to change without prior notice Tel: 661-775-9575, Fax: 661-775-9515

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90000006 R4 Email: sales@h2scan.com. Website: www.h2scan.com

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