HONEYWELL 2108B2001N Point Infrared Gas Detection – Searchpoint Optima Plus Series
Imagine a petrochemical plant where a slow hydrocarbon leak goes undetected for hours — not because the gas isn’t there, but because the detector failed to respond in time. The consequences: evacuation, production shutdown, regulatory penalties, and worst of all, risk to human life. In high-stakes industrial environments, a gas detector is not optional equipment — it is the last line of defense between normal operations and catastrophe. The HONEYWELL 2108B2001N Searchpoint Optima Plus eliminates that vulnerability with proven infrared sensing technology engineered for continuous, reliable performance in the harshest field conditions.
The 2108B2001N occupies a flagship position within Honeywell’s Searchpoint Optima Plus family — a series recognized globally as the benchmark for fixed-point infrared gas detection. Designed to detect flammable and select toxic gases with exceptional speed and accuracy, this model is deployed across upstream oil & gas, LNG terminals, chemical processing, and offshore platforms worldwide. Its non-dispersive infrared (NDIR) sensing principle ensures immunity to sensor poisoning — a critical advantage over catalytic bead alternatives in environments where silicone or sulfur compounds are present.
Technical Specifications
- Manufacturer: Honeywell Analytics
- Part Number / SKU: 2108B2001N
- Series: Searchpoint Optima Plus
- Detection Principle: Non-Dispersive Infrared (NDIR)
- Target Gas: Flammable hydrocarbons (methane, propane, etc.)
- Measurement Range: 0–100% LEL
- Output Signal: 4–20 mA (HART compatible)
- Enclosure Rating: IP66 / IP67
- Explosion Protection: ATEX / IECEx certified
- Operating Temperature: -55°C to +65°C
- Response Time (T90): ≤ 8 seconds
- Power Supply: 18–32 V DC
- Communication: HART Protocol
- Mounting: Standard 2-inch pipe or wall mount
- Weight: Approx. 1.5 kg
Note: Specifications are based on published Honeywell documentation. Always verify against the official datasheet for your specific application.
Key Features & Benefits
- NDIR Technology: Immune to sensor poisoning by silicones, sulfur, and lead compounds — dramatically reduces false alarms and maintenance costs.
- Rapid T90 Response: Detects gas concentrations within 8 seconds, enabling faster emergency response and minimizing exposure risk.
- Wide Temperature Range: Operates reliably from -55°C to +65°C, suitable for arctic pipelines to desert refineries.
- Dual Certification (ATEX/IECEx): Accepted in Zone 1 and Zone 2 hazardous areas across global markets.
- HART Communication: Enables remote diagnostics, configuration, and predictive maintenance without interrupting operations.
- Self-Diagnostics: Continuous internal health monitoring with fault reporting to the control room.
- Low Maintenance: No consumable sensor elements; designed for multi-year service intervals.
- Weatherproof Housing: IP66/IP67 rated stainless steel enclosure withstands rain, dust, and high-pressure washdowns.
Industry & Equipment Applications
- Oil & Gas: Wellheads, compressor stations, gas processing plants, LNG terminals
- Petrochemical & Refining: Distillation units, storage tank farms, loading/unloading bays
- Offshore Platforms: Deck areas, pump rooms, gas turbine enclosures
- Power Generation: Gas turbine halls, transformer bays
- Chemical Manufacturing: Solvent handling areas, reactor buildings
- Wastewater Treatment: Digester gas monitoring, pump stations
- Tunnels & Parking Structures: Vehicle exhaust and fuel leak detection
System Integration & Compatible Parts
The 2108B2001N integrates seamlessly with Honeywell’s broader safety ecosystem and third-party control systems via standard 4–20 mA / HART interfaces. Compatible components and accessories include:
- Honeywell Touchpoint Plus / Touchpoint Pro gas controllers
- Honeywell XNX Universal Transmitter
- Calibration gas kits and flow housings for the Optima Plus series
- Junction boxes and cable glands rated for hazardous areas
- Modbus/HART multiplexers for DCS integration (Yokogawa, Emerson, ABB)
- Sunshades and weather protection accessories for outdoor installations
Contact our technical team at support@konmask.com for system compatibility verification before ordering.
Our Quality Assurance Process
At Konmask.com, every unit of the HONEYWELL 2108B2001N undergoes a rigorous sourcing and verification process before dispatch:
- Authorized Supply Chain: Sourced exclusively from verified distributors and authorized Honeywell channel partners.
- Visual & Packaging Inspection: Each unit is inspected for physical integrity, original factory seals, and correct labeling.
- Documentation Verification: Certificate of conformity, ATEX/IECEx certificates, and calibration records are verified and provided upon request.
- Traceability: Full lot and serial number traceability maintained for every shipment.
- Export Compliance: All shipments comply with applicable export control regulations.
How to Order
- Submit your inquiry via the Contact / RFQ form on this page or email support@konmask.com.
- Provide your required quantity, delivery destination, and any project-specific documentation requirements.
- Receive a formal quotation with lead time and shipping options within 1 business day.
- Confirm the order and receive a proforma invoice for payment processing.
- Shipment with full documentation (packing list, COC, datasheet) dispatched to your location.
For urgent requirements or large-volume orders, call us directly: +0086 19859288691
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on industrial control and safety components — not a generalist marketplace.
- Global Shipping: Reliable export logistics to Southeast Asia, Middle East, Europe, and the Americas.
- Technical Pre-Sales Support: Our engineers can assist with cross-referencing, compatibility checks, and application guidance.
- Competitive Lead Times: In-stock items ship within 3–5 business days; sourced items within 2–4 weeks.
- Documentation Package: Full traceability documents provided with every order.
- After-Sales Support: Assistance with installation queries and warranty claims.
Frequently Asked Questions
Q: What gases can the HONEYWELL 2108B2001N detect?
A: The 2108B2001N is configured for flammable hydrocarbon gases (e.g., methane, propane, butane) measured in % LEL. Specific gas calibration depends on the factory configuration — confirm your target gas when placing an inquiry.
Q: Is the 2108B2001N suitable for Zone 1 hazardous areas?
A: Yes. The unit carries ATEX and IECEx certifications for use in Zone 1 and Zone 2 explosive atmospheres.
Q: Can it integrate with our existing DCS or SCADA system?
A: Yes. The standard 4–20 mA output and HART protocol allow integration with virtually all major DCS platforms including Yokogawa CENTUM, Emerson DeltaV, ABB 800xA, and Honeywell Experion.
Q: What is the typical service life of the infrared sensor?
A: Honeywell’s NDIR sensors are designed for extended service life — typically 5+ years under normal operating conditions — with no consumable elements to replace.
Q: Do you provide calibration certificates with the unit?
A: Yes. Factory calibration documentation and certificates of conformity are available upon request. Site calibration services can be arranged through our partner network.
Q: What is the minimum order quantity (MOQ)?
A: We supply from single units to bulk project quantities. No minimum order quantity applies for standard inquiries.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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