Gas Detectors
4 Series
City Tech’s 4-Series gas sensors are the industry standard for portable gas detectors. The range includes sensors which detect oxygen and toxic gases, carbon dioxide and hydrocarbons and fully certified pellistors for combustible gas detection
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Overview
Honeywell 4-Series gas sensors are the industry standard for use in portable gas detectors. The range includes sensors which detect oxygen, ammonia, hydrogen sulfide, carbon monoxide, chlorine, nitric oxide, and numerous toxic and fully certified pellistors for combustible gas detection.
The 4 Series features a large, robust sensor design and is durable to withstand environmental demands. In addition to portable devices, the comprehensive range of sensors is suitable for fixed safety and emissions applications.
The 4 Series features a large, robust sensor design and is durable to withstand environmental demands. In addition to portable devices, the comprehensive range of sensors is suitable for fixed safety and emissions applications.
Specifications
Applications & Compatibility
- Application
- Drainage and Sewage Areas
- Fire Detection
- Food Processing
- Leakage Detection
- Manufacturing Factories
- Mining Processes
- Portable & Fixed Life Safety
- Refineries
- Residential
- TVL Monitoring (Threshold Value Level)
- Ventilation Control
- Recommended Load Resistor
- 10 Ohm
- 33 Ohm
- 5 Ohm
Overview
- Warranty
- 12 Months from Date of Dispatch
- 18 Months from Date of Dispatch
- Brand
- Honeywell
- Honeywell Citytech
Operating Characteristics
- Storage Temperature
- 0 to 20°C
- 10 to 30°C
Standards & Certifications
- Standards & Certifications
- AQ6205-2006
- ATEX
- EN 45544-2000
- EN/IEC 60079-0
- RoHS Compliant
- UL Certified - UL2075
- UL and CSA
Features
- Series Name
- 4
- 4CFC
- 4CM
- CiTiceL 4
- Operating Principle
- 2-Electrode Electrochemical
- 3-Electrode Electrochemical
- 4-Electrode Electrochemical
- Catalytic Oxidation
- Features & Benefits
- Anti-Poisoning in the Environment with Acrylonitrile Background
- Compact Size
- Designed for Breath Analysis
- Enhanced Long-Term Stability
- Extended Operating Range
- Factory Calibrated MV Output
- Fast Response and Recovery Time
- High Sensitivity for Better Resolution
- Higher Durability and Stability
- Ideal for Portable Life Safety Applications
- Improved Performance Variability
- Industry Leading Reliability
- Long Life
- Low Cros Sensitivity To Hydrogen
- Low Long-Term Output Drift
- Low Temperature and Humidity Effect
- On-Board Hydrogen and Temperature Compensation
- Robust 3-Series Packaging
- Stable Performance Six Sigma Output Performance
Electrical Specifications
- Maximum s/c Current
- < 1.0 A
Technical Specifications
- Gases Detected
- Acrylonitrile
- Carbon Monoxide (CO)
- Chlorine (CL)
- Ethylene Oxide (C2H4O)
- Hydrogen (H)
- Hydrogen Cyanide (HCN)
- Hydrogen Sulfide (H2S)
- Most Combustible Gases and Vapours
- Nitric Oxide (NO)
- Nitrogen Dioxide (NO2)
- Sulfur Dioxide (SO2)
- Calibration
- via Built-in Span and Zero Potentiometer
- Auxiliary Electrode
- To Compensate for Maximum 2,000 ppm H2 Cross Interference
Others
- Industry
- Aerospace
- Energy
Applications & Compatibility
- Application
- Drainage and Sewage Areas
- Fire Detection
- Food Processing
- Leakage Detection
- Manufacturing Factories
- Mining Processes
- Portable & Fixed Life Safety
- Refineries
- Residential
- TVL Monitoring (Threshold Value Level)
- Ventilation Control
- Recommended Load Resistor
- 10 Ohm
- 33 Ohm
- 5 Ohm
Overview
- Warranty
- 12 Months from Date of Dispatch
- 18 Months from Date of Dispatch
- Brand
- Honeywell
- Honeywell Citytech
Operating Characteristics
- Storage Temperature
- 0 to 20°C
- 10 to 30°C
Standards & Certifications
- Standards & Certifications
- AQ6205-2006
- ATEX
- EN 45544-2000
- EN/IEC 60079-0
- RoHS Compliant
- UL Certified - UL2075
- UL and CSA
Features
- Series Name
- 4
- 4CFC
- 4CM
- CiTiceL 4
- Operating Principle
- 2-Electrode Electrochemical
- 3-Electrode Electrochemical
- 4-Electrode Electrochemical
- Catalytic Oxidation
- Features & Benefits
- Anti-Poisoning in the Environment with Acrylonitrile Background
- Compact Size
- Designed for Breath Analysis
- Enhanced Long-Term Stability
- Extended Operating Range
- Factory Calibrated MV Output
- Fast Response and Recovery Time
- High Sensitivity for Better Resolution
- Higher Durability and Stability
- Ideal for Portable Life Safety Applications
- Improved Performance Variability
- Industry Leading Reliability
- Long Life
- Low Cros Sensitivity To Hydrogen
- Low Long-Term Output Drift
- Low Temperature and Humidity Effect
- On-Board Hydrogen and Temperature Compensation
- Robust 3-Series Packaging
- Stable Performance Six Sigma Output Performance
Electrical Specifications
- Maximum s/c Current
- < 1.0 A
Technical Specifications
- Gases Detected
- Acrylonitrile
- Carbon Monoxide (CO)
- Chlorine (CL)
- Ethylene Oxide (C2H4O)
- Hydrogen (H)
- Hydrogen Cyanide (HCN)
- Hydrogen Sulfide (H2S)
- Most Combustible Gases and Vapours
- Nitric Oxide (NO)
- Nitrogen Dioxide (NO2)
- Sulfur Dioxide (SO2)
- Calibration
- via Built-in Span and Zero Potentiometer
- Auxiliary Electrode
- To Compensate for Maximum 2,000 ppm H2 Cross Interference
Others
- Industry
- Aerospace
- Energy
- Application : Drainage and Sewage Areas|Fire Detection|Food Processing|Leakage Detection|Manufacturing Factories|Mining Processes|Portable & Fixed Life Safety|Refineries|Residential|TVL Monitoring (Threshold Value Level)|Ventilation Control
- Warranty : 12 Months from Date of Dispatch|18 Months from Date of Dispatch
- Storage Temperature : 0 to 20°C|10 to 30°C
- Standards & Certifications : AQ6205-2006|ATEX|EN 45544-2000|EN/IEC 60079-0|RoHS Compliant|UL Certified - UL2075|UL and CSA
- Series Name : 4|4CFC|4CM|CiTiceL 4
- Recommended Load Resistor : 10 Ohm|33 Ohm|5 Ohm
- Operating Principle : 2-Electrode Electrochemical|3-Electrode Electrochemical|4-Electrode Electrochemical|Catalytic Oxidation
- Maximum s/c Current : < 1.0 A
- Industry : Aerospace|Energy
- Gases Detected : Acrylonitrile|Carbon Monoxide (CO)|Chlorine (CL)|Ethylene Oxide (C2H4O)|Hydrogen (H)|Hydrogen Cyanide (HCN)|Hydrogen Sulfide (H2S)|Most Combustible Gases and Vapours|Nitric Oxide (NO)|Nitrogen Dioxide (NO2)|Sulfur Dioxide (SO2)
- Features & Benefits : Anti-Poisoning in the Environment with Acrylonitrile Background|Compact Size|Designed for Breath Analysis|Enhanced Long-Term Stability|Extended Operating Range|Factory Calibrated MV Output|Fast Response and Recovery Time|High Sensitivity for Better Resolution|Higher Durability and Stability|Ideal for Portable Life Safety Applications|Improved Performance Variability|Industry Leading Reliability|Long Life|Low Cros Sensitivity To Hydrogen|Low Long-Term Output Drift|Low Temperature and Humidity Effect|On-Board Hydrogen and Temperature Compensation|Robust 3-Series Packaging|Stable Performance Six Sigma Output Performance
- Calibration : via Built-in Span and Zero Potentiometer
- Brand : Honeywell|Honeywell Citytech
- Auxiliary Electrode : To Compensate for Maximum 2,000 ppm H2 Cross Interference
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