Nanjing Kelisaike Safety Equipment Co., Ltd.
| Packaging Details | carton |
| Supply Ability | 1000 Set/Sets per Year |
| Warranty | 1 year |
| Type | gas sensor |
| Customized support | OEM |
| Gas type | O2 0-25%VOL |
| Principle | ELECTROCHEMICAL |
| CE standard | EN/IEC 60079-0 impact test |
| HS code | 9027100090 |
| Weight | 0.3g |
| Output Signal | 0.10 ± 0.02 mA in Air |
| Response Time (T90) | <15 Seconds |
| Operating Temperature Range | -20°C to +50°C |
| Port | FOB Nanjing / FOB Shanghai |
| Stock | 1PC |
| Place of Origin | Jiangsu, China |
| Brand Name | ALPHASENSE |
| Certification | ATEX, UL |
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Product Specification
| Packaging Details | carton | Supply Ability | 1000 Set/Sets per Year |
| Warranty | 1 year | Type | gas sensor |
| Customized support | OEM | Gas type | O2 0-25%VOL |
| Principle | ELECTROCHEMICAL | CE standard | EN/IEC 60079-0 impact test |
| HS code | 9027100090 | Weight | 0.3g |
| Output Signal | 0.10 ± 0.02 mA in Air | Response Time (T90) | <15 Seconds |
| Operating Temperature Range | -20°C to +50°C | Port | FOB Nanjing / FOB Shanghai |
| Stock | 1PC | Place of Origin | Jiangsu, China |
| Brand Name | ALPHASENSE | Certification | ATEX, UL |
| High Light | Customizable Portable Gas Detector ，O2 Portable Gas Detector ，Customizable Personal Gas Detector | ||
Honeywell Ammonia Nh3 Gas Sensor for Gas Detector
>>> Product description
After the analog signal output by the oxygen electrochemical sensor is amplified by the module, it is sent into the ADC acquisition port of STM32 single-chip microcomputer. After the filtration operation inside the STM32 single-chip microcomputer, the oxygen concentration in the air is calculated and then output from the serial port. The module is compatible with 40XV,Me2-O2,AAY80-390R and other electrochemical probes. Module uses high precision rail-to-rail amplifier AD86XX amplifier circuit, integrated ARM Cortex M0 32-bit CPU,12-bit ADC sampling, serial port output oxygen concentration, can be calibrated through the serial port output value,baud rate 115200.
Electrochemical gas sensor is based on the principle of electochemistry,using the measured gas on the sensor working electrode and electrode corresponding REDOX reaction and release charge,through the external circuit to form a current, current size is proportional to the concentration of gas,so as to achieve the quantitative measurement of the target gas.
Applicable
It can be used in automobile, laboratory,coal mine, steel, petrochemical,medical and other measuring environments.
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2004
Total Annual:
1300000-2000000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
Nanjing KELISAIKE Safety Equipment Company is one of the largest safety equipment manufacturers, possessing complete product ranges and specifications in the safety equipment industry of mainland China. Founded in 2004, Nanjing KELISAIKE has set three subsidiaries in Beijing, Xi'an, and Xinjiang... Nanjing KELISAIKE Safety Equipment Company is one of the largest safety equipment manufacturers, possessing complete product ranges and specifications in the safety equipment industry of mainland China. Founded in 2004, Nanjing KELISAIKE has set three subsidiaries in Beijing, Xi'an, and Xinjiang...
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