2106B2312 Honeywell Flammable Gas Sensor for Ovens & Turbines

Availability: 99 left in stock

Product Overview The Honeywell 2106B2312 represents the pinnacle of high-temperature gas detection technology. As a core component of the Sensepoint HT series,...

SKU: 2106B2312

Manufacturer: Honeywell
Product No.: 2106B2312
Product Type: High Temperature Sensors
Product Origin: USA
Payment:T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The Honeywell 2106B2312 represents the pinnacle of high-temperature gas detection technology. As a core component of the Sensepoint HT series, this sensor monitors combustible gas concentrations in extreme thermal environments where standard detectors fail. We provide this unit as 100% Brand New and Original, ensuring your safety systems meet strict regulatory compliance from day one. It specifically targets high-risk zones like turbine enclosures, industrial drying ovens, and solvent-based coating facilities.

Technical Specifications

Feature	Specification
Manufacturer	Honeywell Analytics
Model Number	2106B2312
Series	Sensepoint HT
Sensor Type	Poison-resistant Catalytic Bead
Detection Range	0–20% LEL or 0–100% LEL
Operating Temperature	–55°C to +150°C (–67°F to +302°F)
Response Time	T90 < 10 seconds
Output Signal	3-wire mV bridge
Enclosure Material	316 Stainless Steel
Ingress Protection	IP66
Certifications	ATEX, IECEx

Engineering Advantages

Thermal Endurance: The 2106B2312 operates continuously at temperatures up to +150°C (+302°F). This allows for direct installation inside heat-intensive process areas, eliminating the need for complex and expensive sampling systems.
Rapid Hazard Response: With a T90 response time of less than 10 seconds, the sensor triggers alarms almost instantaneously. This speed proves critical in high-airflow environments like turbine inlets where gas clouds disperse quickly.
Poison-Resistant Technology: The specialized catalytic bead design resists "poisoning" from silicones, sulfides, and chlorinated compounds. This maintains sensitivity and extends calibration intervals in contaminated industrial atmospheres.
Robust Mechanical Protection: The 316 stainless steel housing and IP66 rating protect internal electronics against high-pressure water jets and corrosive chemicals. This ensures long-term structural integrity in offshore or heavy chemical environments.
Simple Integration: The standard 3-wire mV bridge output integrates directly with Honeywell’s Touchpoint or third-party control cards, allowing for seamless safety system upgrades.

FAQs

Can the 2106B2312 detect specific gases like Hydrogen or Methane?

Yes. The catalytic bead technology detects most flammable gases. However, you must calibrate the associated control card specifically for the target gas (e.g., Methane, Hydrogen, or Propane) to ensure accurate LEL readings.
What are the critical installation requirements for high-temperature zones?

Always mount the sensor with the weather protection pointing downwards to prevent moisture accumulation. Ensure you use high-temperature rated cabling and glands that match the sensor's operating range (up to +150°C).
How often does the sensor require calibration?

While the poison-resistant beads offer high stability, Honeywell typically recommends a bump test or calibration every 3 to 6 months depending on the severity of the environment and local safety protocols.
Is this a complete standalone detector?

The 2106B2312 is a sensor head that produces an mV bridge signal. It requires a compatible Honeywell control card or a transmitter to interpret the signal and provide 4-20mA output or relay contacts.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.