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- Honeywell
- 2108B2101H
- Infrared Gas Detector
- USA
- 380 × 85 × 250 mm
- 1.6 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Honeywell 2108B2101H Searchpoint Optima Plus Infrared Gas Detector is an infrared gas detection device designed for continuous monitoring of combustible gas concentrations in industrial environments.
As part of the Honeywell Searchpoint Optima Plus series, this detector uses infrared sensing technology to detect hydrocarbon gases and provide early warning of potential gas leaks. It is designed for fixed installation applications where reliable gas monitoring is required in hazardous and industrial areas.
The detector is commonly used in oil and gas facilities, chemical processing plants, power generation sites, and other environments where combustible gas detection is essential for operational safety.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Honeywell |
| Model | 2108B2101H |
| Product Family | Searchpoint Optima Plus |
| Product Type | Infrared Gas Detector |
| Detection Method | Infrared Gas Detection |
| Application | Combustible Gas Monitoring |
| Installation Type | Fixed Gas Detection System |
| Dimensions | 380 × 85 × 250 mm |
| Weight | 1.6 kg |
Product Features
The Honeywell 2108B2101H Searchpoint Optima Plus provides continuous infrared gas monitoring for industrial safety applications.
Key characteristics include:
- Honeywell Searchpoint Optima Plus infrared detection technology
- Designed for combustible gas monitoring
- Provides continuous fixed-point gas detection
- Suitable for hazardous industrial environments
- Supports integration with gas safety systems
- Enables rapid detection of gas concentration changes
- Designed for long-term field operation
- Suitable for industrial safety monitoring applications
The detector helps improve facility safety by providing early identification of combustible gas presence.
Working Principle
The Searchpoint Optima Plus infrared gas detector operates by measuring the absorption of infrared light caused by hydrocarbon gas molecules.
The detection process is:
Infrared Light Source → Gas Measurement Path → Infrared Sensor → Signal Processing → Alarm Output
The detector emits infrared energy through the measurement area. When combustible gases are present, specific infrared wavelengths are absorbed by gas molecules. The detector analyzes the change in infrared intensity and calculates the gas concentration level.
The system continuously monitors:
- Gas concentration changes
- Detector operating status
- Sensor performance
- Alarm conditions
This allows the gas detection system to respond quickly when combustible gas levels exceed configured limits.
Role in a Gas Detection System
Within an industrial safety system, the Honeywell 2108B2101H functions as a field-level gas monitoring device.
A typical system configuration is:
Searchpoint Optima Plus Detector → Gas Detection Controller → Alarm System / Safety Control System
The detector provides measurement data to the central controller, allowing operators and safety systems to monitor hazardous gas conditions.
Typical functions include:
- Fixed gas leak monitoring
- Hazardous area protection
- Safety alarm activation
- Process area surveillance
- Emergency response support
Industrial Applications
The Honeywell Searchpoint Optima Plus Infrared Gas Detector is widely used in industrial safety applications.
| Application | Typical Use |
|---|---|
| Oil & Gas Industry | Hydrocarbon gas leak detection |
| Chemical Plants | Combustible gas monitoring |
| Power Generation | Safety monitoring around equipment |
| Offshore Platforms | Hazardous area protection |
| Refineries | Process gas detection |
| Storage Facilities | Gas leak prevention |
The detector is suitable for areas where continuous combustible gas monitoring is required.
Installation and Maintenance
Proper installation and maintenance help maintain accurate gas detection performance.
Recommended procedures include:
- Install in locations with potential gas accumulation risks
- Verify detector alignment and mounting position
- Check wiring connections and communication signals
- Perform periodic functional testing
- Inspect optical surfaces and detector condition
- Verify alarm configuration
- Carry out scheduled calibration checks when required
Regular maintenance helps ensure reliable detection performance throughout the detector service life.
Related Components
The 2108B2101H Searchpoint Optima Plus is commonly integrated with other Honeywell safety system components.
| Component | Function |
|---|---|
| Honeywell Gas Detection Controller | Processes detector signals |
| Searchpoint Optima Series Accessories | Supports installation and maintenance |
| Alarm Devices | Provides safety warnings |
| Communication Modules | Transfers monitoring data |
| Power Supply Components | Provides detector operating power |
| Safety Control System | Coordinates emergency responses |
These components work together to create a complete industrial gas detection system.
Recommended Related Models
| Model | Product Type | Typical Application |
|---|---|---|
| Honeywell 2108B2101H | Searchpoint Optima Plus Infrared Gas Detector | Combustible gas detection |
| Honeywell Searchpoint Optima Plus Series | Infrared Gas Detector | Industrial safety monitoring |
| Honeywell Sensepoint XCD Series | Gas Detection Transmitter | Fixed gas monitoring |
| Honeywell Touchpoint Plus Series | Gas Detection Controller | Central safety management |
| Honeywell 301C Series | Gas Detection Controller | Building and industrial monitoring |
Model selection should consider gas type, detection range, installation environment, and safety system requirements.
Key Advantages
- Uses infrared technology for combustible gas detection.
- Provides continuous fixed-point monitoring.
- Suitable for hazardous industrial environments.
- Supports integration with Honeywell safety systems.
- Reduces maintenance requirements compared with traditional sensing methods.
- Helps improve industrial gas safety management.
Technical FAQs
What type of gases can the Honeywell 2108B2101H Searchpoint Optima Plus detect?
The detector is primarily used for monitoring combustible hydrocarbon gases in industrial environments where gas leak detection is required.
How does infrared detection technology improve gas monitoring reliability?
Infrared sensing avoids direct chemical reaction-based detection methods, providing stable measurement performance for many industrial combustible gas applications.
Where should a Searchpoint Optima Plus gas detector be installed?
Installation locations are typically selected based on potential gas leak sources, airflow patterns, equipment layout, and hazardous area requirements.
What maintenance tasks are required for the 2108B2101H detector?
Maintenance usually includes checking detector condition, inspecting optical components, verifying signals, and performing scheduled system tests.