HY-ALERTATM 1600 Intrinsically Safe Area Hydrogen Monitor Data Sheet0 pages

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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™ 1600 Intrinsically Safe Area Hydrogen Monitor

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Description

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H2scan's HY-ALERTA™ 1600 Intrinsically Safe Area Hydrogen Monitor provides hydrogen-specific leak detection

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and 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 designed

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

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

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

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Performance

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Hydrogen Sensitivity Range:

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0.4% to 5% 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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Power Barrier Input Voltage: 24 VDC nominal

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Power Barrier Input Voltage Range: 20 VDC to 28 VDC

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Intrinsically Safe Sensor Input Voltage: 10 VDC

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Sensor Input Voltage Range: 5 VDC to 28 VDC

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Input Power: 10VV

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Analog Output: 4 mA to 20 mA

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Serial Communication: RS422

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Certification

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Operating Conditions

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Operating Humidity: 0% to 95% RH

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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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Calibration Background Gas: Air

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Included Accessories

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Intrinsically Safe Power Barrier

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Armored Power / Analog Cable: 4 m

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Calibration Cup

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Optional Accessories

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Single Channel Intrinsically Safe Analog Output Barrier

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(with or without relays)

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Single Channel Intrinsically Safe RS422 Serial Interface

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Barrier

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Serial Interface Cable: 4 m (custom lengths available)

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Armored Power/ Analog Cable (custom lengths

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available)

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Dimensions

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Total Length: 8.1 in.

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Total Width: 4.4 in.

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Depth: 1.6 in.

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Figure 1 shows the hazardous area designations for this apparatus. Note that the

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sensor probe tip is rated for Category 1 (Zone 0) and the electronics assembly is

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rated for Category 2 (Zone 1).

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C€o359^2>

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II 1 G, Ex ia II H2, d+d IIBT3

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II 2 G, Ex ib II H2, ib d MB T3

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ITS07ATEX25634X

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HY-ALERTA is a registered Trademark of H2scan

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Specifications subject to change without prior notice

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90000009 R2

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27215 Turnberry Lane, Unit A, Castaic CA., 91384

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Tel: 661-775-9575, Fax: 661-775-9515

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Email: sales@h2scan.com, Website: www.h2scan.com

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