Members of Ambient Detectors
• ّFlammable
T.LEL gas detectors are used to detect the presence combustible gases (%LEL) in environments where the principal constituent is air. The industrial grade catalytic sensor (Pellistor) employed for the detection of flammable compounds offers a great precision and selectivity with most of the explosive gases, thus avoiding false alarms. Some models be provided with Infrared sensors which are not effected with those poisoning and inhibiting substances that damaged pellistor sensors.
Technical Specification:
- Sensing Element: NET-PEL NEMOTO Pellistor IR sensor for CO2
- Measuring Range: 0-100% LEL of selected gas
- Power supply: 12-24 Vdc -20% + 15%
- Control unit: Microprocessor 10 bit
- Proportional output: 4-20mA
- Serial Output: RS485
- Relay output: 3 relays with tension free changeover contact 24V-1A
- Display: 4 digits
- Accuracy: ± 5% full scale value or 10% reading
- Stroage Temperature: -25 / +60 °C
