H2scan P&S Catalog 2025 - Flipbook - Page 20
HY-ALERTA® 5020
HYDROGEN AREA SAFETY
MONITOR
Solid State, Maintenance-Free
Fixed Area Hydrogen Safety Monitor
The most advanced technology provides the lowest cost of ownership.
Sensors only detect hydrogen, eliminating false positives. Expensive
replacements are unnecessary, with a sensor life cycle of over ten years.
The auto-calibration feature eliminates maintenance events. H2scan
hydrogen sensing solutions offer various communication options,
including Modbus, dry contacts, and 4-20 mA analog communications.
The HY-ALERTA 5020® Meets All Code & Standards Requirements
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Compliance: According to codes and standards, hydrogen must be
kept below 25% of the lower 昀氀ammability level (1% of room volume)
for all battery types, including lead acid, nickel-cadmium, lithium, and
other technologies
Battery Safety: Ideal for use in battery rooms and enclosures
to detect if hydrogen is present and prevent the dangerous accumulation of
hydrogen gas
Exhaust Fan Activation: Communicates to relays that activate exhaust fans
Annunciation Compliance: Modbus communication to meet
annunciation requirements. Dry contacts, 4-20 mA analog communication
modules are available
Communication Continuity: Reports hydrogen continuously over Modbus
Easy Connection: Provides easy cable connections to each sensor. Sensors
may be daisy-chained for easy installation
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Battery Rooms: Hydrogen monitoring
during lead acid battery charging
Control Rooms/Analyzer Buildings:
Detection of potentially 昀氀ammable
hydrogen buildup in occupied areas
Laboratories: General hydrogen safety monitoring
Alternative Energy: Hydrogen refueling station safety monitoring. Fuel cell
and electrolyzer leak monitoring
Hydrogen Cooled Generation and
Turbines: Leak detection during
operation
Industrial Gas Supply and Hydrogen
Production: Leak detection around hydrogen storage facilities and pipes
Furnaces and Manufacturing: Area
monitoring for unburnt hydrogen
Bene昀椀ts
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Applications
Advanced Technology: Provides the lowest cost of ownership
Hydrogen-Speci昀椀c Detection: Sensors only detect hydrogen,
eliminating false positives
Long Sensor Life: The sensor life cycle is over ten years, eliminating
the need for expensive replacements
Other Applications: General area
monitoring wherever there is a risk of
hydrogen accumulation
Maintenance-Free: The auto-calibration feature eliminates manual calibration
and maintenance events
Flexible Communication: H2scan hydrogen sensing solutions
include various communication options, such as Modbus, 4-20 mA analog
communications, and dry contact outputs
90000265
pg.20
27215 Turnberry Lane, Unit A, Valencia, CA 91355, USA | +1 661-775-9575 | hello@h2scan.com | www.h2scan.com | 90000261
