Emerson H-990 User Manual download pdf

UV/IRS-H2 & UVS-H2 Flame Detectors

BCR-0040-00-011

Product Data Sheet

November 2012

PMS - Uncoated

PMS - Coated

CMYK

Grey

Black

PMS

CMYK

GREYSCALE

BLACK

Net Safety’s Hydrogen ﬂame detectors are specially tuned for

non-hydrocarbon based ﬂame applications where accurate and

instant detection of diﬃcult to see hydrogen and silane ﬂame

is required. Our advanced optical sensors ensure the greatest

degree of UV and IR spectral bandwave matching to the radiant

energy emitted by invisible hydrogen and silane ﬂame — and

the lowest degree of matching to non-ﬁre stimuli. This provides

ultra-fast alarm, an unparalleled level of false alarm immunity,

as well as a ﬁeld-of-view unmatched in the industry — a full

120° horizontal degrees!

Two Radiation Wavelengths Necessary For Alarm—

Minimize False Alarm Events (UV/IR-H2 only)

Extremely Low Power Consumption Increases

Uptime and Lowers Overall Costs

Manual and Automatic Testing of Optical Surfaces

— Constatly Monitors Internal Electronics

Designed for Extreme Conditions, Operational

From -50°C — +75°C

Global Certiﬁcations and Approvals

Wide Voltage Range Allows For Greater Stability

and System Compatibility

Field-selectable Sensitivity and Delay Settings

Allows Operators To Fine Tune At Installation Site

Wide Area Coverage, Extended Range with Fast

Response Times

Analog, Relay, and HART

Outputs Available

3 Year Warranty Electronics / 2 Years on Sensors

UV/IRS-H2 & UVS-H2 Flame Detectors

Ultraviolet and Infrared Sensors for Hydrogen & Silane Flame

Enclosed in a rugged, explosion-proof housing, the UVS-H2

and UV/IRS-H2 are engineered for extreme applications and

utilize the latest in SMART microprocessor sensor technology.

They’re capable of stand-alone operation or can be connected

to a variety of control devices to create a dependable ﬁre

monitoring system. The ﬁeld user can deﬁne sensitivity and

time delay settings to further enhance false-alarm immunity

and the built-in testing routines ensure continuous operation.

The UVS-H2 and UV/IRS-H2 are ideally suited for specialized

applications where response time and a wide ﬁeld-of-view are

most critical — industrial and commercial locations that utilize

hydrogen fuel cells, hydrogen gas generators, hydrogen

reﬁlling stations, and storage tanks as well as semiconductor

facilities where silane combustion risks are commonly present.

Net Safety’s UVS-H2 and UV/IRS-H2 ﬂame detectors are

globally certiﬁed for hazardous locations to CSA, ANSI-UL/ISA,

and ATEX technical and safety standards.

Net Safety has engineered superior UV/IR-H2 and UV-H2

ﬂame detectors specially tuned to detect invisible H2 and

Silane ﬂame that are also simple to operate and maintain

while delivering all the security and performance required

for high-risk, industrial installations!

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Summary of Contents

Page 1 - Product Data Sheet

UV/IRS-H2 & UVS-H2 Flame DetectorsBCR-0040-00-011Product Data SheetNovember 2012PMS - UncoatedPMS - CoatedCMYKGreyBlackPMSCMYKGREYSCALEBLACKNet Sa

Page 2 - UV/IRS-H2 Flame Detector

UV/IRS-H2 & UVS-H2 Flame DetectorsBCR-0040-00-011Product Data SheetNovember 2012PMS - UncoatedPMS - CoatedCMYKGreyBlackPMSCMYKGREYSCALEBLACKUV/IRS

Page 3

UV/IRS-H2 & UVS-H2 Flame DetectorsBCR-0040-00-011Product Data SheetNovember 2012PMS - UncoatedPMS - CoatedCMYKGreyBlackPMSCMYKGREYSCALEBLACKUV/IRS

Page 4 - UVS-H2 Flame Detector

UV/IRS-H2 & UVS-H2 Flame DetectorsBCR-0040-00-011Product Data SheetNovember 2012PMS - UncoatedPMS - CoatedCMYKGreyBlackPMSCMYKGREYSCALEBLACKUVS-H2

Page 5

UV/IRS-H2 & UVS-H2 Flame DetectorsBCR-0040-00-011Product Data SheetNovember 2012PMS - UncoatedPMS - CoatedCMYKGreyBlackPMSCMYKGREYSCALEBLACKUVS-H2

Page 6

UV/IRS-H2 & UVS-H2 Flame DetectorsBCR-0040-00-011Product Data SheetNovember 2012PMS - UncoatedPMS - CoatedCMYKGreyBlackPMSCMYKGREYSCALEBLACKHEADQU

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Emerson H-990 User Manual

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Summary of Contents

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