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Spectrex 20/20LB Flame Detector
Dual UV/IR Sensors: Detect a wide range of fires (hydrocarbon, hydroxyl, hydrogen, metal, inorganic).
Advanced Features:
Built-In Test (BIT) functionality for improved reliability and reduced false alarms.
High-speed response for quick fire detection.
User-configurable settings for specific needs.
Immunity to False Alarms: Utilizes advanced algorithms to minimize false alarms caused by sunlight or other sources.
Durability and Performance:
IP66 and IP67 rated enclosure for dust and water resistance.
NEMA 250 6P certified for weatherproof operation.
Aluminum housing for added robustness.
Description
Introduction to Spectrex 20/20LB Flame Detector
The Spectrex Sharp Eye 20/20LB flame detector, equipped with UV (0.185 – 0.260 microns) and IR (2.5-3 microns) sensors, is designed to detect fires involving hydrocarbons, hydroxyls, hydrogen, metals, and inorganic materials. It features three relays (alarm, fault, and auxiliary), 3/4-inch conduit entries, IP66 and IP67 resistance, NEMA 250 6P certification, and an aluminum housing, ensuring exceptional performance.
New Generation: UV/IR Flame Detector Sharp Eye 20/20LB
The UV/IR flame detectors like the Sharp Eye 20/20LB incorporate Built-In Test (BIT) functionality, representing an enhanced version of UV/IR detectors. These models utilize advanced processors and algorithms, providing high sensitivity and improved safety by minimizing unnecessary alarms.
Wide Range of Applications
These advanced flame detectors, backed by successful experience in flame detection technology, have been developed for industrial, military, and commercial applications. Both models are designed to detect fires involving hydrocarbons, hydroxyls, hydrogen, metals, and inorganic materials.
Operating Principles
The UV/IR detector senses energy in the short-wave section of both the ultraviolet and infrared electromagnetic spectra. The UV sensor includes a specific logic circuit to prevent false alarms caused by solar radiation, while the IR sensor is sensitive to radiation in the 2.5 to 3.0 micron range. Signals from both sensors are analyzed for frequency, intensity, and duration, generating an alert signal by simultaneously matching radiant energy in both sensors.
Features and Capabilities
- Dual UV/IR sensors
- High-speed responsiveness
- User-configurable settings
- Immunity to false alarms
- Standard 4-wire connection
- 4-20 mA source (3-4 wires)
- Minimum MTBF of 100,000 hours
- 3-year warranty
Applications
The Spectrex 20/20LB Flame Detector is suitable for:
- Aerospace industry: Hydroxyl, hydrogen, and hydrazine fuels
- Aircraft hangars: Wheel wells, under-wing and over-wing protection
- Automotive: Production areas, paint spray booths
- Chemical industries: Production, storage, transportation
- Explosives and munitions: Handling and storage
- Paint facilities: Manufacturing
- Petrochemicals: Production facilities, storage, transportation
- Pharmaceutical industry
- Polymers and adhesives: Manufacturing and curing
- Power generation facilities: Pump areas, generator rooms, unmanned stations, gas and coal-fired reactors
- Printing industry: Solvent handling, presses, drying processes
- Warehouses: Flammable material storage facilities
Summary
The Spectrex Flame Detector Model 20/20LB, designed for explosive environments, offers robust flame detection capabilities crucial for ensuring safety in hazardous locations such as refineries, chemical plants, and oil rigs. With its advanced UV/IR technology, rapid response time, and resistance to false alarms, it is an indispensable choice for industries requiring reliable flame detection systems.
FAQs about Spectrex Flame Detector Model 20/20LB
- What is the Spectrex 20/20LB flame detector?
- It’s an advanced detector using UV and IR sensors to detect various types of fires, ensuring safety in hazardous environments.
- What are the key features of the Spectrex 20/20LB?
- Dual UV/IR sensors, high-speed response, immunity to false alarms, user-configurable settings, and a 3-year warranty.
- How does the UV/IR detection technology work?
- UV sensors detect short-wave UV radiation, while IR sensors sense specific IR wavelengths, minimizing false alarms through advanced signal analysis.
- Where can the Spectrex 20/20LB be used?
- It’s suitable for aerospace, automotive, chemical, petrochemical, pharmaceutical, power generation, and other industries handling flammable materials.
- What certifications does the Spectrex 20/20LB have?
- It is certified with IP66 and IP67 ratings, NEMA 250 6P, ensuring durability and performance in harsh environments.
- What are the benefits of using the Spectrex 20/20LB?
- Enhanced safety, reliability in detecting various types of fires, and compatibility with diverse industrial applications.
1 review for Spectrex 20/20LB Flame Detector
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1 review for Spectrex 20/20LB Flame Detector
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This product is incredibly effective… I give its performance a five-star rating. Thanks to the hardworking team at Respinatrade.
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Versatility: Suitable for indoor and outdoor applications across diverse industries.
Durable Construction: Available in aluminum or 316 stainless steel to withstand harsh conditions.
Multiple Sensitivity Modes: Customizable settings for tailored protection in specific environments.
Automatic Fault Checks: Ensures optimal functionality through regular self-diagnostics.
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Data Logging with Timestamps: Provides detailed incident records for analysis.
Longest FM-Certified Detection Range: Offers extensive coverage for comprehensive protection.
Dräger FD10 Flame Detector
Dual-Spectrum Detection (UV/IR): Ensures a wide range of fire detection, including hydrocarbon-based fires (UV) and fires with significant heat emission (IR).
Extensive Field of View (90°): Minimizes blind spots and effectively monitors large areas.
High Sensitivity: Enables early fire detection for timely intervention and reduced damage.
Automatic Self-Testing (Every 60 Minutes): Maintains reliability and identifies potential malfunctions promptly.
Alarm Output: Triggers immediate notification upon fire detection for rapid response.
FL4000H Flame Detector from General Monitors
Durable Design: Stainless steel, explosion-proof enclosure for harsh environments.
Multi-Spectrum Infrared (MSIR) Technology: Provides superior false alarm immunity with a wide field of view (100° at 100ft).
Advanced Features:
Neural Network Technology (NNT) for accurate flame recognition.
High sensitivity for various fire types (alcohol, gasoline, hydrocarbons).
Dense smoke penetration (diesel, rubber, oil fires).
Event logging for detailed incident analysis.
Communication options (HART, Modbus) for remote monitoring and control.
Continuous Optical Path Monitoring (COPM) for self-testing reliability.
General Monitors FL3100H UV/IR Flame Detector
Dual-Sensor Technology (UV/IR): Ensures comprehensive flame detection by identifying a wider range of flame types compared to single-sensor detectors.
High-Precision Thermal Sensors: Guarantee accurate detection of any flame source, minimizing the risk of missed fires.
Immediate Safety Response: Triggers alarms and other fire suppression systems upon flame detection for swift intervention.
Durable and Reliable Design: Built to withstand challenging industrial environments with resistance to water, dust, and other environmental factors.
Compact Design and Easy Installation: Simplifies integration into existing safety systems.
Continuous Optical Path Monitoring (COPM): Ensures detector performance and minimizes false alarms.
Rezontech RFD-2000X Flame Detector
UV/IR Technology: Dual-sensor design for accurate flame detection and minimized false alarms.
Robust Performance: Suitable for various environments with resistance to dust, light, and temperature fluctuations.
Applications: Oil and gas industries, petrochemical plants, power plants, warehouses, and other hazardous locations.
Key Features:
Wide detection range (up to 30 meters).
Broad field of view (90° horizontal and vertical).
User-selectable sensitivity and delay.
Automatic and manual self-diagnosis.
Explosion-proof and dust-resistant.
Multiple output options (relay, 4-20mA, RS-485).
Benefits:
Enhanced safety and fire prevention.
Reliable operation in harsh conditions.
Reduced false alarm rates.
Customizable settings for specific needs.
Anthony –
This product is incredibly effective… I give its performance a five-star rating. Thanks to the hardworking team at Respinatrade.