When it comes to industrial gas detection, safety, reliability, and long-term performance are essential. The Searchpoint Optima Plus from Honeywell is one of the most trusted gas detectors worldwide. Whether you’re managing a refinery, offshore rig, or chemical facility, this detector provides accurate flammable gas monitoring in the harshest environments.
Let’s take a closer look at the top 5 features that make it a smart investment for any industrial project.
1. Advanced Infrared (IR) Gas Sensing Technology
The Optima Plus uses infrared detection instead of traditional catalytic bead sensors. Why does this matter?
- It’s not affected by oxygen levels
- It performs well in humid or dirty environments
- It responds faster and stays accurate over time
This makes it ideal for outdoor use, remote locations, or places with high dust or moisture.
“Check out the full specs and pricing of the Searchpoint Optima Plus gas detector on our website.”
2. Long Sensor Life – Over 5 Years
No one wants to replace gas detectors every year. With Optima Plus, the sensor lifespan often exceeds 5 years, meaning fewer maintenance visits and lower long-term costs. This is especially useful in hard-to-reach or hazardous zones.
3. Certified for Hazardous Areas
This detector is certified to meet ATEX, IECEx, and SIL2 standards. It’s approved for use in Zone 1 and Zone 2 explosive areas, ensuring maximum safety in volatile environments like:
- Oil and gas platforms
- Petrochemical plants
- Power stations
- Storage facilities
Its explosion-proof design protects it against heat, impact, and chemical exposure.
4. Compatible with the XNX Universal Transmitter
While the Optima Plus can be used as a standalone device, it really shines when integrated with the XNX Universal Transmitter. This pairing gives you:
- A color display for easy reading
- Output flexibility: 4-20mA, Relay, HART
- Easier setup and calibration
- Access to remote monitoring and diagnostics
It turns your gas detection system into a smart, connected safety network.
5. Easy Calibration – No Need to Open the Device
Calibration is fast and simple:
- If connected to a standard junction box, you can use Honeywell’s SHC-1 calibration device.
- If connected to an XNX transmitter, you can use a magnet tool or HART communicator to enter the menu and calibrate.
Either way, you don’t need to open the housing, which saves time and keeps safety intact.
How Does It Compare to Other Honeywell Detectors?
| Feature | Searchpoint Optima Plus | Sensepoint XCD | XNX Universal Transmitter |
| Detection Technology | Infrared (IR) | Electrochemical/IR | Compatible with both |
| Sensor Life | 5–7 years (longest) | 2–3 years | N/A (acts as transmitter) |
| Output Options | 4–20mA, via XNX | Built-in 4–20mA, relay | Highly customizable |
| Best For | Harsh, high-risk sites | Entry-level use | Complex configurations |
Proven Performance in Real-World Applications
The Searchpoint Optima Plus is not just a lab-tested product—it has been successfully deployed in thousands of real-world industrial environments across the globe. Its reliability has been demonstrated in:
- Turbine halls and fuel-handling stations in power plants
- LNG (liquefied natural gas) storage tanks and pipeline corridors
- Offshore oil and gas platforms exposed to salt spray and extreme weather
- Petrochemical facilities handling volatile organic compounds (VOCs)
Its stable performance in these high-risk applications makes it a go-to detector for critical safety zones.
Flexible Mounting and Integration Options
Whether you’re working in a compact facility or a sprawling plant, the Searchpoint Optima Plus offers several mounting configurations to suit your needs. It can be installed on walls, pipelines, or vibration-prone structures using compatible brackets and explosion-proof cable glands.
In terms of integration, users can choose between basic analog outputs or advanced digital communication via Modbus or HART protocols, allowing seamless integration into SCADA or DCS systems.
Key Factors That Influence the Price of Gas Detectors
The cost of a gas detector can vary significantly based on several critical factors. Understanding these elements can help you make a more informed purchasing decision:
Detection Range and Field of View
Explosion-Proof Certifications
Brand Reputation and Build Quality
Type and Number of Gases Detected
Advanced Features and Communication Options
” Click here to view the Honeywell gas detectors price “
Conclusion: Is It Worth It?
Absolutely. The Searchpoint Optima Plus is not just another gas detector. It’s a proven, high-performance solution trusted in over 100,000 installations worldwide. It delivers where it matters: precision, durability, and ease of use.
Whether you need a long-lasting detector for methane, propane, or other combustible gases, this Honeywell model is built to perform and built to last.
Looking to upgrade your gas detection system or get a project quote?
Contact our team of technical experts today.
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info@respinatrade.com
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