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Cubic - Model SJH-5BUL -Industrial Grade Ultra Low Power Methane Sensor
SJH-5BUL methane sensor is an ultra low power and dual beam gas sensor based on Non-Dispersive Infra-Red (NDIR) technology. Adopting ultra low power LED emitter, Cubic mature technology platform and standard industrial 4-series design, SJH-5BUL sensor has features of ultra low power consumption, super fast response time, supiror signal stability, high precision, and long lifetime, etc. SJH-5BUL could measure CH4 up to 100%LEL, are designed for hazardous areas that require for battery-powered portable or transportable detector, outdoor solar-powered IoT device and other low-power based wireless monitors. Suitable applications include Oil & Gas industry, LNG transportation, gas leak detection, underground utility vaults, sewers, industrial plants, etc.Most popular related searches
- Dual-beam NDIR technology
- Average working current less than 1mA
- Superior fast T90 time <15s
- Linearization and factory calibration for accurate digital output
- Matrix calibration to ensure high accuracy over full-temperature
- Embedded temperature and humidity compensation
- Long lifespan of 10 years
- Principle: NDIR
- Measurement Gas: CH4
- Model: SJH-5BUL
- Measurement Range: 0-100%LEL (0~5%Vol)
- Accuracy: 0~2.50%vol (0~50% LEL): ±0.15%vol (±3%LEL); 2.50%vol~5.00%vol (50%~100% LEL): ±0.25%vol (±5% LEL)
- Resolution: 0.01%Vol
- Response Time: T90<15s
- Output: UART_TTL (3V)
- Working Condition: -40 ~ 70℃, 0~98%RH (non-condensing)
- Storage Condition: -40 ~ 70℃, 0~98%RH (non-condensing)
- Power Supply: 3.3~5.5V DC
- Working Current: 0.8mA (@25℃, 3.3V DC)
- Dimension: Dia20mm*H16.6mm