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| Categories | Gas Sensor |
|---|---|
| Model Number: | SMD1015 |
| Place of Origin: | CN |
| MOQ: | 1 |
| Price: | Negotiable |
| 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 |
| Product Type: | MEMS Semiconductor Sensor |
| Standard Package: | Ceramic Package |
| Detection Concentration Range: | 0 - 500 ppm |
| Resolution: | 0.1 ppm |
| Operating Temperature: | -20 - 55 °C |
| Heating Voltage (VH+): | 3.3V ± 0.1V AC/DC |
| Company Info. |
| ShenzhenYijiajie Electronic Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
SMD1015 Detection Of Exhaled Content Using Gas Sensor
Applications:
The SMD1015 gas sensor is primarily utilized for detecting gas. It finds extensive use in various fields:
Features:
| Product Model | SMD1015 |
| Product Type | MEMS Semiconductor Sensor |
| Standard Package | Ceramic Package |
| Detection Concentration | 0 - 500 ppm |
| Resolution | 0.1 ppm |
| Operating Temperature | -20 - 55 °C |
| Operating Humidity | 10 - 95% RH |
| Standard Circuit Conditions | |
| Circuit Voltage (VC) | 5 V or 3.3 V |
| Heating Voltage (VH+) | 1.8 V ± 0.1 V AC/DC |
| Load Resistance (RL) | Adjustable (subject to delivery report) |
| Gas - Sensitive Element Characteristics Under Standard Test Conditions | |
| Heating Resistance (RH) | 45 Ω ± 5 Ω (at room temperature) |
| Heating Power Consumption (PH) | ≤30 mW |
| Sensitive Body Resistance (R0) | 10 KΩ - 1000 KΩ (in air) |
| Sensitivity (S) | R₀ (in air) / Rₛ (in 1 ppm C₂H₆O) ≥ 1.5 |
| Slope (α) | ≤0.5 (R3ppm / R1ppm C₂H₆O) |
| Standard Test Conditions | |
| Temperature, Humidity | 20 °C ± 2 °C; 55% ± 5% RH |
| Standard Test Circuit | Vcc: 5 V or 3.3 V; VH: 1.8 V ± 0.1 V (maximum 2.2 V can be used to shorten preheating time) |
| Preheating Time | 3 - 5 min |
| Response Time (T₉₀) | < 30 s |
| Recovery Time (T₁₀) | < 60 s |
| Service Life | ≥3 years |

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