YJJ 10121213 MSA XCell CO/H₂S LC Two-in-One Low Concentration Gas Sensor for Oil Gas Industry

Product Description:

YJJ 10121213 MSA XCell CO/H₂S LC Two-in-One Low Concentration Gas Sensor for Oil Gas Industry

Features:

I. Basic Information

Part Number: 10121213

Internal Series: XCell CO/H₂S LC (LC = Low Concentration)

Detected Gas: Carbon Monoxide (CO) + Hydrogen Sulfide (H₂S) Dual Toxic Gas Integrated Electrochemical Sensor

Applicable Instruments: MSA Altair 4X / Altair 4XR / Altair 5X Portable Four- or Five-Component Gas Detector (Original Replacement Sensor Core)

Core Principle: Built-in ASIC dedicated chip electrochemical sensor, digital signal output, automatic temperature and humidity compensation

II. Core Performance Parameters

1. Measurement Range and Resolution

CO Carbon Monoxide: 0 - 1999 ppm, Resolution 1 ppm

H₂S Hydrogen Sulfide (Low Concentration LC): 0 - 100 ppm, Resolution 0.1 ppm

Alarm Threshold Factory-Selectable: Low Alarm for H₂S 1 ppm, High Alarm 70 ppm

2. Response and Recovery

T90 Response Time: < 15s

Recovery Time: ≤ 30s

3. Environmental Operating Conditions

Operating Temperature: -40℃ ~ +60℃ (-40℉ ~ 140℉)

Humidity: 10% - 95% RH, No Condensation

Air Pressure: 800 - 1200 mbar

Protection Certification: ATEX / IECEx Explosion-proof Certification, Laser-sealed Metal Shell Anti-Leakage

4. Lifespan and Warranty

Nominal Lifespan: More than 4 years (Industry standard electrochemical sensors only 2 years)

Original Factory Warranty: 3 years

Function: Built-in Lifespan Expiry Warning, Early Warning for Replacement to Reduce Risk of Shutdown

5. Electrical and Structure

Interface: 4-pin Direct Insert Plug-and-Play, Plug-and-Use without Calibration, Compatible with Host

Advantages: Anti-Radio Frequency Interference, Suppress Cross-Gas Interference, Significantly Reduce False Alarms

III. Core Product Advantages

Dual Gas Integration: One Sensor Measures CO + H₂S Simultaneously, Reducing the Size of the Detector

Long Lifespan: Electrolyte Optimization, Continuous Use for 4 Years, Reducing Replacement Costs

Built-in ASIC Digital Processing: Real-time Temperature and Humidity Compensation, Stable Values in High and Low Temperature Environments

Low False Alarms: Filters Common Interfering Gases Such as Hydrogen, Alcohol, and Organic Vapors

No Complex Calibration: After Replacement, Host Can Be Used with One-Point Air Calibration in One Click

IV. Industry Application Scenarios

1. Oil and Gas Industry (Main Scenarios)

Oil fields, drilling platforms, oil pipelines, gas collection stations, underground operations; Hydrogen Sulfide is a highly toxic characteristic gas in oil and gas, and Carbon Monoxide is produced by incomplete combustion of equipment.

2. Municipal Sewage / Sewer Network

Sewage wells, septic tanks, underground network dredging; Anaerobic fermentation produces high-concentration H₂S, prone to poisoning and suffocation.

3. Metallurgy, Mining, Tunnel Engineering

Underground mining, tunnel construction, smelting furnaces; Carbon Monoxide released by fuel / coal equipment, H₂S produced by sulfur-containing minerals.

4. Firefighting, Sealed Space Rescue

Storage tanks, ship cabins, basements, confined space entry detection to prevent poisoning and casualties.

5. Chemicals, Garbage Landfill

Garbage leachate, chemical storage tank areas, organic fertilizer fermentation workshops, continuous monitoring of toxic gas leakage.

6. Ships, Port Maintenance

Ship cabin sealed compartments, fuel room maintenance safety inspection.

Specifications: