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| Categories | Oxygen Gas Sensor | 
|---|---|
| Model Number: | 0390.0085 | 
| Place of Origin: | UK | 
| MOQ: | 1 | 
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram | 
| Supply Ability: | 5000pcs | 
| Delivery Time: | 3-5work days | 
| Packaging Details: | Paper box | 
| Price: | Negotiable | 
| Model: | 0390.0085 | 
| Product Type: | Spare Oxygen Sensor | 
| Sensor Type: | Electrochemical | 
| Compatible Instruments: | testo 305, testo 310, testo 325-m, testo 325-xl | 
| Company Info. | 
| ShenzhenYijiajie Electronic Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Gas Sensor 0390.0085 High-Precision Detection
Basic Information:
Compatible Instruments:
Suitable for Testo gas analyzers including:
Working Principle:
It is an electrochemical sensor. It works by generating an electrical signal related to the oxygen concentration through an electrochemical reaction with oxygen, thus enabling the detection of oxygen content.
Performance Features:
Technical Parameters:
| Parameter | Details | 
|---|---|
| Model | 0390.0085 | 
| Brand | Testo | 
| Product Type | Spare Oxygen Sensor | 
| UPC Code | 4029547014734 | 
| Sensor Type | Electrochemical | 
| Compatible Instruments | testo 305, testo 310, testo 325-m, testo 325-xl | 
| Measurement Principle | Electrochemical reaction with oxygen to generate concentration-proportional electrical signals | 
| Measurement Range | Standard range for ambient oxygen measurement (specific values not explicitly disclosed in public data) | 
| Accuracy | High-precision design (exact tolerance not specified in public documentation) | 
| Response Time | Rapid response to oxygen concentration changes (specific time threshold not publicly available) | 
| Operating Temperature | Not explicitly stated in public data (typically compatible with industrial ambient temperatures; refer to Testo official specifications for details) | 
| Humidity Range | Suitable for non-condensing environments (detailed humidity limits may require verification with the manufacturer) | 
| Service Life | Long-lasting design; reduced replacement frequency | 
| Replacement Method | Tool-free installation (compatible with quick-release mechanisms of target instruments) | 
| Certifications | Meets relevant safety and quality standards (e.g., CE, etc., subject to official confirmation) | 

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