SenSmart 7900 DUAL Gas Detector - SPECIFICATIONS
SenSmart 7900 DUAL Gas Detector - SPECIFICATIONS
by RC Systems
SenSmart 7100 ==> EC (Electro-Chemical)
SenSmart 7300 ==> IR (Low-Power Infrared)
SenSmart 7400 ==> IR CO2 (Infrared CO2)
SenSmart 7900 ==> DUAL Gas
Features:
- CSA certified for Class 1, Division 2 hazardous locations or Class1, Division 1 Explosion Proof (depending on sensor type)
- D-cell lithium battery powered for:
- up to 9 months of oxygen/toxic gas detection
- up to 6 months LEL operation
- Externally powered option available
- Available for both 900Mhz and 2.4Ghz
- Typical >1 mile range with local dipole antenna (900Mhz)
- Frequency-hopping spread spectrum (FHSS) technology
- 3 adjustable independent alarm levels per sensor
- 5 LED indicators for alarms & communication status updates
- Transmits all setup information to wireless receiver
- Detected gas data transmits on 6 second intervals
- Graphic display shows values, units, trend graph, alarm levels
- Auto-recognition of Smart Sensors uploads calibration data & more
- Security settings to lock critical parameters
- Fault supervision circuitry detects failed sensors & transmits warnings
- Setup in hazardous areas requires only simple magnetic wand
- Power ON/OFF using magnetic wand only
- Magnetic mount option available
- Non-intrusive, user-prompted calibration procedure