Mst 7HCl Gas Sensor Hydrogen Fluoride Electronic Leak Gas Sensor

• Customization: Available
• Type: Electrochemical Gas Sensor
• Conductivity Type: Non-conductivity Type
• Model NO.: MST-7HCL
• Output Signal Type: Analog Type
• Production Process: Integration
• Material: Plastic
• IP Rating: IP65
• Sensitivity: Medium
• Certification: CE
• Customized: Non-Customized
• Bias Voltage: +300mv
• Load Resistance: 10Ω
• Pressure Factor: < 0.02% Signal
• Pressure: Atmospheric Pressure ±10%
• Temperature: -20ºC - +50ºC
• Description: Electrochemical Gas Sensor
• Theory: Electrochemical
• Built-in Filters: No
• Humidity: 15%~90%Rh
• Use: HCl Gas Sensor
• Long Term Drift: < 5% Signal Loss
• Output Current Polarity: Positive Current
• Transport Package: Cartons
• Trademark: Maiya
• Origin: Ningxia, China
• HS Code: 9027100090
• Production Capacity: 5000PCS/Year
• Package Size: 20.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

Maiya 7-Series Hydrogen Chloride (HCL) Sensor

The Maiya 7-Series Hydrogen Chloride (HCL) Sensor is a high-precision electrochemical sensor designed for the detection and monitoring of hydrogen chloride (HCl) gas in industrial and environmental applications. Built to deliver accurate readings, this sensor provides reliable performance in harsh conditions, offering a long service life and robust resistance to environmental factors such as temperature, humidity, and pressure fluctuations.

Key Features:

• High Sensitivity & Precision: With a wide detection range from 200 ppm to 120,000 ppm, the sensor ensures precise measurement with sensitivity ranging from 0.003 µA/ppm to 0.65 µA/ppm, depending on the model.
• Excellent Linearity: The sensor features a high linearity with a regression coefficient R² of 0.999, ensuring reliable data across the full range of detection.
• Fast Response Time: Quick response time of less than 30 seconds (T90) across all models, ensuring prompt detection and reliable monitoring.
• Wide Operating Range: Works within a temperature range of -20°C to +50°C and humidity levels of 15% to 90% RH (non-condensing), making it suitable for various industrial and outdoor environments.
• Long Service Life: With a 2-year lifetime in air and a 1-year warranty, the 7-Series sensor offers excellent durability and longevity.
• Low Drift & High Stability: Features minimal zero drift of < 0.4 µA and long-term drift of less than 5% signal loss per year, ensuring consistent and reliable performance over time.

Applications:

• Industrial Gas Leak Detection: Ideal for monitoring HCl leaks in chemical processing plants, refineries, and other industries where hydrogen chloride is present.
• Environmental Monitoring: Suitable for environmental monitoring stations where HCl emissions need to be tracked to ensure safety and regulatory compliance.
• Safety Systems: Can be integrated into gas detection and alarm systems for safety in environments with potential HCl exposure.

Parameter	Value
Temperature Range	-20ºC ~ +50ºC
Humidity Range	15% ~ 90% RH (non-condensing)
Pressure Range	Atmospheric pressure ±10%
Pressure Factor	< 0.02% signal / MBar
Baseline Extent	< ±0.4 µA
Long-term Drift	< 5% signal loss / year
Bias Voltage	+300 mV
Load Resistance	10 Ω
Built-in Filters	No
Lifetime	2 years (in air)
Warranty	1 year (from the date of shipment)
Output Current Polarity	Positive current (e.g., for CO, H2S)

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