Product Description
SYCHA-3AB laser methane gas sensor is a high-precision, miniaturized high-concentration gas sensor designed based on tunable laser absorption spectroscopy (TDLAS) technology. It has the characteristics of small size, low power consumption, stable performance, long sensor component life and high sensitivity. It can continuously detect methane concentration in air and transmit relevant data in real time. At the same time, the sensor also has the function of internal temperature and pressure detection.
Product Characteristics
Ultra-low power consumption
Fast response speed
non-correction
Detect gas without cross interference
High stability
TTL serial output
Application
Petroleum
Chemical engineering
Gas leak detection in tunnels and pipelines
Gas extraction
Coal mine roadway
Specification
Measuring gas | CH4 |
Sensor type | TDLAS Laser |
Operating voltage | 3.3V-5VDC |
Operating power consumption | <0.75W@25℃ |
Measuring range | 0-100%LEL |
Response time | <15s |
Operating temperature | -40-70℃ |
Operating humidity | <98%RH(Condensation free) |
Operating pressure | 86Kpa-106Kpa |
Indication error | 0-70% LEL ±2% LEL |
70-100% LEL±5% LEL | |
Storage temperature | -40-85℃ |
Service life | >8year |
Communication interface | TTL@3.3V |
Shell Material | Aluminum |
Certification | Exia II CT6 Gb |
Shell protection | IP66 |