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Brand Name : EC
Model Number : DS4-HCHO-100
Place of Origin : Germany
MOQ : 1
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 5000pcs
Delivery Time : 3-5 work days
Packaging Details : Standard packaging
Measurement Range : 0–100 ppm
Resolution : 0.1 ppm
Maximum Overload : 200 ppm
Sensitivity : 35±20 nA/ppm
Response Time : T50 < 20s, T90 < 120s
Weight : <6g
DS4-HCHO-100 Electrochemical Gas Sensor
Detection Principle:
Adopts EC Sense (Germany) solid polymer electrochemical detection technology based on electrochemical catalytic reaction. The sensor consists of three electrodes in contact with a solid electrolyte, typically made of high-surface-area noble metals and other materials. Gas diffuses through a porous membrane to the working electrode, where oxidation or reduction reactions occur on the electrode surface, generating a current signal proportional to the gas concentration.
Features:
Performance Parameters:
Physical Parameters:
Environmental Parameters:
Warranty:
1 year. Specific terms and conditions refer to product documentation.
Resolution | 0.1 ppm |
Maximum Overload | 200 ppm |
Sensitivity | 35±20 nA/ppm |
Response Time | T50 < 20 s, T90 < 120 s |
Linearity | ±2% F.S. |
Long-Term Drift | <1%/month |
Repeatability | ±1% F.S. |
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DS4-HCHO-100 Electrochemical Gas Sensor Self-identification Capability For System Integration Images |