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Ash3 3E 1 LT Three Electrode Electrochemical Gas Sensor for Semiconductor Industry Chemical Industry

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 3-5work days
Product Description

 

                Ash3 3E 1 LT Three Electrode Electrochemical Gas Sensor for Semiconductor Industry Chemical Industry

 

 

Features:

  • 3-electrode electrochemical sensor designed for high-precision Arsine (AsH3) detection.
  • Adopts ionic liquid electrolyte with excellent anti-drying performance and long service life.
  • Ultra-low detection limit, suitable for trace toxic gas monitoring.
  • High sensitivity and stable output, low zero drift in complex environments.
  • Compact size with standard 3-series sensor structure, easy installation and replacement.
  • Good temperature resistance, stable performance under severe temperature fluctuation.
  • High selectivity to Arsine, effectively reducing interference from common background gases.

Applications:

  • Semiconductor Industry: Arsine leakage monitoring in wafer fabrication and semiconductor production.
  • Chemical Industry: Toxic hydride gas detection in chemical plants.
  • Metallurgical Industry: Industrial flue gas and smelting exhaust monitoring.
  • Safety Monitoring: Confined space toxic gas early warning and personal safety detection.
  • Environmental Protection: Industrial waste gas emission and ambient air quality monitoring.

 

 

Sensor Model ASH3 3E 1 LT
Sensor Type 3-Electrode Electrochemical Sensor
Detection Range 0 ~ 1 ppm
Maximum Overload 20 ppm
Sensitivity 120 ± 40 nA/ppm (20℃)
Resolution ≤ 30 ppb
Response Time (T90) ≤ 60 s
Zero Current ≤ ±5 nA (Clean air, 20℃)
Bias Voltage 0 mV
Working Temperature -20 ℃ ~ +50 ℃
Working Humidity 15% ~ 90% RH (Non-condensing)
Working Pressure 80 ~ 120 kPa
Service Life 2 years (In air)

 

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Company ShenzhenYijiajie Electronic Co., Ltd.
Location Room 3306AB 33rd Floor, SEG Plaza,Huaqiang North Road, Futian District, Shenzhen Guangdong Province 518028
Contact Person Xu

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