Instruction Manual for Honeywell models including: HLD Series Hydrogen Leak Detector Sensor, HLD Series, Hydrogen Leak Detector Sensor, Leak Detector Sensor, Detector Sensor

HLD Series FAQ

HLD Series FAQ

HLD Series | Honeywell

[PDF] HLD Series FAQ

The Honeywell Hydrogen Leak Detector is designed and packaged for usage in many applications. The sensor uses Thermal.


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hon-ia-hss-hld-faq-infographic-en
HLD FAQ
This infographic provides a clear overview to help address common questions and objectives when discussing the Hydrogen Leak Detector (HLD) Sensor with customers. It serves as a valuable tool to guide conversations, ensuring key points are covered effectively.

What is "Hydrogen

The Honeywell Hydrogen Leak Detector is designed and packaged

1.

Leak Detector" and what problem does

for usage in many applications. The sensor uses Thermal Conductivity Detection (TCD) technology for stable and reliable

it solve for me?

performance.

In addition, TCD presents the advantage of being reproducible with low part-to-part variability and environmental robustness against poisoning. The long-term stability of the Honeywell sensor over environmental conditions like altitude and temperature eliminates the need for sensor calibration or replacement.

How does H Leak

The H leak sensor utilizes TCD technology, boasting a sensor

2.

Sensor make money for me?

lifespan estimated at 10 years. In contrast, alternative technologies such as Catalytic Beads necessitate sensor replacement every five

years. Furthermore, the H Leak Sensor eliminates the need for

field calibration updates, thereby minimizing downtime and

operational interruptions. This feature contributes to a superior

total cost of ownership compared to other H leak detection

methods.

How does H Leak

Compared to existing market technologies like Catalytic Bead, TCD

3.

Sensor compare to how I solve this

stands out in several key aspects. Take, for instance, the Honeywell sensor, which boasts a longer sensor lifespan, enhanced accuracy,

problem today?

and a more economical total cost of ownership. Unlike Catalytic

Bead, primarily tailored for industrial applications, TCD's versatility

extends across various industries, meeting stringent automotive

standards alongside other sectors.

How does the HLD

Hydrogen gas leaks present significant safety concerns, primarily

4.

detects Hydrogen Leak?

due to the highly flammable and explosive nature of hydrogen. Understanding the causes, detection methods, potential hazards,

and safety measures associated with hydrogen gas leaks is crucial

for industries and applications that utilize hydrogen. HLD uses

TCD to measure the difference in temperature of the surroundings

and provide Hydrogen level readings. The sensor can measure

as low as 50 PPM level, which equates to .005% of the hydrogen

level in the air.

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What are the

· Extended Range: Measures hydrogen concentration up to 4%

5.

features of Honeywell Hydrogen Leak Sensor?

· Reliable and Accurate: The sensor is highly resistant to chemical
poisoning with an accuracy of +/- 10% (depending on operating conditions)

· Has an extended sensor life up to 10 years

· Environmental Sealing: Moisture ingress protection rated to IP67

· The response time of the sensor is <2 second

· Output Configuration: The sensor communicates via different
methods of output CAN 2.0 (250K and 500K), voltage out reading (to come), and PWM (to come)

Why did you create

Hydrogen is increasingly viewed as a promising solution for

6.

the HLD?

achieving sustainable energy goals due to its potential to reduce greenhouse gas emissions and reliance on fossil fuels. At

Honeywell, we are supporting the transition to new energy sources

with ready-now solutions to help our customers mitigate safety

risks as they expand their product portfolios.

What are the target

· Automotive suppliers ­ all FCEV fleets

7.

segments for HLD?

· Transportation ­ HD Truck suppliers

· Industrial ­ Hydrogen-powered forklift suppliers

· H Storage and transport suppliers

· H Powered generator sets

· Industrial Safety products

Where can I find

8.

more information?

Click here to visit the Honeywell website where

you can find an overview and technical reports.



References

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