Hydrogen Fluoride Gas Module 0-10ppm Tb200b-Ec4-Hf-10-01 Uart Digital Signal Output

• Customization: Available
• Type: Electrochemical Gas Sensor
• Conductivity Type: Non-conductivity Type
• Model NO.: TB200B-EC4-HF-10
• Output Signal Type: Digital Type
• Production Process: Integration
• Material: Metal
• IP Rating: IP65
• Sensitivity: High
• Certification: CE
• Customized: Non-Customized
• Optimum Working Humidity: 50% Rh
• Circuit Board Size: 40 X 30 X 5.6 (mm)
• Description: Hf Sensor Gas
• Theory: Electrochemical
• Working Pressure: ATM ± 10%
• Use: Hfsensor
• Working Humidity: 15% - 95% Rh
• Range: 0-10ppm
• Repeatability: 2%
• Operating Temperature Range: -20 to +55ºC
• Operating Pressure Range: 800 to 1200 Hpa
• Transport Package: Cartons
• Trademark: EC
• Origin: Germany
• HS Code: 9027100090
• Package Size: 20.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

EC4-HF-10 Hydrogen Fluoride Gas Sensor

The EC4-HF-10 is a high-performance electrochemical hydrogen fluoride (HF) gas sensor designed for accurate detection of HF gas in a wide range of industrial and environmental applications. Featuring a 3-electrode amperometric technology, the sensor offers exceptional sensitivity and selectivity, making it ideal for applications in industries such as semiconductor manufacturing, power transformer failure detection, glass manufacturing, and environmental monitoring.

Key Features:

• High Sensitivity and Selectivity: Offers precise detection of hydrogen fluoride gas even at low concentrations, with a sensitivity of -350 nA/ppm ± 100 nA/ppm.
• Stable Zero-Point: The sensor is designed for long-term stability with minimal zero drift in clean air, ensuring consistent performance over time.
• Wide Operating Range: Operates in temperatures from -20°C to +55°C and humidity ranges of 15-95% RH, making it suitable for a variety of environmental conditions.
• Quick Response: Features fast response times with T50 < 40s and T90 < 80s, ensuring quick detection of hydrogen fluoride gas leaks.
• Water-Based Electrolyte: The sensor uses a water-based electrolyte for improved accuracy and long-term performance.
• Leakage Protection: The sensor is housed in a double-sealed PPO casing for advanced leakage protection, enhancing durability and reducing maintenance.
• Low Power Consumption: The sensor operates at zero bias voltage and requires a recommended load resistor of just 220 Ω, making it energy-efficient.
• Cross-Sensitivity Resistance: Shows low cross-sensitivity to other gases such as arsine (AsH3), carbon monoxide (CO), and fluorine (F2), ensuring reliable HF gas detection even in complex environments.

Applications:

• Leakage Detection: Effective for detecting HF gas leaks in various industrial settings.
• TLV (Threshold Limit Value) Monitoring: Ideal for monitoring hydrogen fluoride concentrations in workplace environments.
• General Industry & Semiconductor Industry: Used for monitoring HF gas levels in semiconductor manufacturing processes and other industrial environments.
• Environmental Monitoring: Detects HF gas in air quality and environmental conditions.
• Power Transformer Failure: Helps detect failures or malfunctions in power transformers where HF gas may be released.

Technical Specifications:

• Sensitivity: -350 nA/ppm ± 100 nA/ppm
• Range: 0-10 ppm (max overload 20 ppm)
• Resolution: < 0.1 ppm
• Response Time (T50): < 40 seconds
• Lower Detectable Limit (LDL): ≤ 0.4 ppm
• Operating Temperature Range: -20°C to +55°C
• Operating Humidity Range: 15-95% RH (non-condensing)
• Storage Temperature: 0 to 20°C
• Expected Lifetime: 24 months
• Housing Material: PPO
• Weight: < 6 g

Warranty and Support:

The EC4-HF-10 sensor is backed by a 12-month warranty. The expected lifetime is 24 months under normal operating conditions, ensuring long-term reliability.
 

Parameter	Specification
Sensitivity	-350 nA/ppm ± 100 nA/ppm
Zero Current	± 100 nA
Measurement Range	0-10 ppm (Max Overload: 20 ppm)
Resolution	< 0.1 ppm (16-bit ADC)
Response Time (T50)	< 40 seconds
Response Time (T90)	< 80 seconds
Repeatability	± 2%
Lower Detectable Limit (LDL)	≤ 0.4 ppm
Linear Range	10 ppm
Operating Principle	Amperometric (Electrochemical)
Bias Voltage	0 mV
Recommended Load Resistor	220 Ω
Warm-Up Time	< 60 seconds
Operating Temperature Range	-20°C to +55°C
Operating Humidity Range	15-95% RH (Non-condensing)
Operating Pressure Range	800 to 1200 hPa
Storage Temperature	0 to 20°C
Long-Term Drift	< 1%/month
Zero Drift in Clean Air	< 1 ppm
Storage Life	6 months
Expected Lifetime	24 months
Warranty	12 months
Housing Material	PPO (Polyphenylene Oxide)
Weight	< 6 g

 

 

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