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- Honeywell
- 2108N4000N
- Infrared Gas Detector
- USA
- 380 × 85 × 250 mm
- 1.6 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Honeywell 2108N4000N Searchpoint Optima Plus Infrared Gas Detector is a fixed infrared gas detection device designed for continuous monitoring of combustible gas concentrations in industrial environments.
As part of the Searchpoint Optima Plus series, this detector uses infrared absorption technology to detect hydrocarbon gas presence and provide reliable gas monitoring for hazardous areas. It is commonly installed as part of a fixed gas detection system, working together with controllers and alarm equipment to improve industrial safety.
The detector is widely applied in oil and gas facilities, petrochemical plants, refineries, power generation sites, and other industrial locations where rapid detection of combustible gas leaks is required.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Honeywell |
| Model | 2108N4000N |
| Product Family | Searchpoint Optima Plus |
| Product Type | Infrared Gas Detector |
| Detection Technology | Infrared Absorption Detection |
| Application | Combustible Gas Monitoring |
| Installation Type | Fixed Gas Detection System |
| Dimensions | 380 × 85 × 250 mm |
| Weight | 1.6 kg |
Product Features
The Honeywell 2108N4000N Searchpoint Optima Plus provides continuous combustible gas monitoring for industrial safety applications.
Key characteristics include:
- Honeywell Searchpoint Optima Plus infrared detection technology
- Designed for fixed-point gas monitoring applications
- Provides continuous combustible gas measurement
- Suitable for hazardous industrial environments
- Supports connection with centralized safety systems
- Enables real-time monitoring of gas concentration changes
- Designed for long-term field installation
- Helps improve industrial hazard detection capability
The detector provides field-level gas monitoring data that can be processed by a gas detection controller for alarm management and safety response.
Working Principle
The Searchpoint Optima Plus infrared gas detector measures gas concentration by detecting infrared light absorption characteristics of combustible gases.
The detection process is:
Infrared Light Source → Gas Measurement Path → Infrared Sensor → Signal Processing → Gas Concentration Output
During operation, the detector emits infrared energy through the measurement area. When combustible gases enter the optical path, certain infrared wavelengths are absorbed by gas molecules. The detector analyzes the change in infrared energy and calculates the gas concentration.
The system continuously monitors:
- Gas concentration levels
- Detector operating status
- Signal quality
- Alarm conditions
The measured information is transmitted to the connected control system for monitoring and safety actions.
Role in a Gas Detection System
Within an industrial gas safety architecture, the Honeywell 2108N4000N functions as a field detection device for monitoring combustible gas conditions.
A typical system configuration is:
Combustible Gas Area → Searchpoint Optima Plus Detector → Gas Detection Controller → Alarm / Safety System
The detector provides continuous measurement information and helps operators identify abnormal gas conditions before they develop into dangerous situations.
Typical functions include:
- Fixed gas leak detection
- Hazardous area monitoring
- Safety alarm triggering
- Process area protection
- Emergency response support
Industrial Applications
The Honeywell Searchpoint Optima Plus Infrared Gas Detector is commonly used in industrial safety environments.
| Application | Typical Use |
|---|---|
| Oil & Gas Facilities | Hydrocarbon leak detection |
| Petrochemical Plants | Combustible gas monitoring |
| Refineries | Process safety supervision |
| Offshore Platforms | Hazardous area protection |
| Power Plants | Equipment area gas monitoring |
| Industrial Storage Areas | Gas leak prevention |
The detector is suitable for locations requiring continuous and reliable combustible gas monitoring.
Installation and Maintenance
Proper installation and maintenance help ensure reliable gas detection performance.
Recommended procedures include:
- Install the detector near potential gas release areas
- Ensure proper detector positioning and coverage
- Check power and signal wiring connections
- Inspect optical components regularly
- Verify alarm and communication functions
- Perform scheduled system testing
- Keep the detector accessible for maintenance
Regular inspection helps maintain measurement accuracy and system reliability.
Related Components
The Honeywell 2108N4000N is commonly integrated with other industrial safety system components.
| Component | Function |
|---|---|
| Honeywell Gas Detection Controller | Processes detector signals |
| Searchpoint Optima Accessories | Supports installation and maintenance |
| Alarm Devices | Provides warning indication |
| Communication Modules | Transfers monitoring data |
| Industrial Power Supply | Provides detector operating power |
| Safety Control System | Coordinates protective actions |
These components work together to create a complete industrial gas monitoring solution.
Recommended Related Models
| Model | Product Type | Typical Application |
|---|---|---|
| Honeywell 2108N4000N | Searchpoint Optima Plus Infrared Gas Detector | Fixed combustible gas detection |
| Honeywell 2108B2001H | Searchpoint Optima Plus Infrared Gas Detector | Industrial gas monitoring |
| Honeywell 2108B2001N | Searchpoint Optima Plus Infrared Gas Detector | Hazardous area monitoring |
| Honeywell 2108B2101H | Searchpoint Optima Plus Infrared Gas Detector | Combustible gas detection |
| Honeywell Searchpoint Optima Plus Series | Infrared Gas Detector Family | Industrial safety applications |
Model selection should consider gas type, installation environment, detection requirements, and existing safety system configuration.
Key Advantages
- Uses infrared technology for combustible gas detection.
- Provides continuous fixed-point monitoring.
- Suitable for demanding industrial environments.
- Supports integration with Honeywell safety systems.
- Provides stable long-term detection performance.
- Helps improve industrial safety management.
Technical FAQs
What is the application purpose of the Honeywell 2108N4000N Searchpoint Optima Plus detector?
The detector is used for fixed monitoring of combustible gases in industrial areas where continuous gas leak detection is required.
How does the Searchpoint Optima Plus infrared detection method work?
It measures the change in infrared light absorption caused by combustible gas molecules and converts the signal into a gas concentration measurement.
Why are infrared gas detectors commonly used in oil and gas facilities?
Infrared detectors provide reliable monitoring of hydrocarbon gases and are suitable for continuous operation in industrial hazardous areas.
What installation factors affect the performance of the 2108N4000N detector?
Detector location, airflow conditions, potential leak sources, wiring quality, and maintenance practices all influence detection performance.