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Product Details:
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| Target Gas: | Methane (CH4) | Response Time (T90): | ≤ 15 Seconds |
|---|---|---|---|
| Average Power Consumption: | ≤ 5mW | Peak Power Consumption: | ≤ 80mW |
| Operating Temperature: | -20℃ To +60℃ | Storage Temperature: | -30℃ To +70℃ |
| Highlight: | battery powered methane sensor,low power infrared gas detector,portable methane detection equipment |
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TX711 - A70 Battery - Powered Low - Power Infrared Methane Sensor For Civil Gas Safety Monitoring Portable Gas Detection Equipment
Product Features:
Application Scenarios:
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Parameter Category |
Parameter Name |
Specification Details |
|---|---|---|
| Detection Performance | Target Gas | Methane (CH₄) |
| Detection Principle | Non-Dispersive Infrared (NDIR) Technology | |
| Measurement Range | 0–100% LEL (Lower Explosive Limit, equivalent to 0–5% CH₄ by volume) | |
| Response Time (T90) | ≤ 15 seconds (under standard conditions) | |
| Repeatability | ≤ ±1% FS (Full Scale) | |
| Zero Drift (24h) | ≤ ±1% FS (at 25℃, 50% RH) | |
| Power Characteristics | Operating Voltage | 3.3V DC / 5V DC (dual voltage compatible) |
| Average Power Consumption | ≤ 5mW (pulsed light source mode, for battery-powered devices) | |
| Peak Power Consumption | ≤ 80mW (during light source activation) | |
| Communication & Output | Output Interface | RS485 (Modbus-RTU protocol), CAN bus (optional), analog voltage (0–3.3V, optional) |
| Data Update Rate | Configurable (1–10 Hz, default 1 Hz) | |
| Environmental Adaptability | Operating Temperature | -20℃ to +60℃ |
| Operating Humidity | 10% RH to 95% RH (non-condensing) | |
| Storage Temperature | -30℃ to +70℃ | |
| Physical & Reliability | Dimensions (L×W×H) | 45mm × 32mm × 20mm (compact integrated package) |
| Weight | ≈ 18g | |
| Service Life | ≥ 5 years (under normal operating conditions) | |
| Protection Grade | IP65 (for sensor core; housing protection depends on application enclosure) |
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Contact Person: Miss. Xu
Tel: 86+13352990255