The BW Gas Alert Quattro by Honeywell is a diffusion detector for Flammable LEL, Oxygen O2, Carbon Monoxide CO and Hydrogen Sulphide H2, with three, two or single gas models available.
Designed to be robust and reliable. Operated by one button for simplicity and to minimise training. The graphic LCD shows real-time gas readings and status icons for calibration and bump test compliance. The remaining battery life is also displayed. The IntelliFlash feature provides visual confirmation of compliance and operation up to a 20-foot (6.1 metres) distance.
The GasAlert Quattro is equipped with Surecell sensors offering high performance in harsh environments. A manual aspirator accessory can be purchased for confined space applications.
In common with other BW Technologies monitors, the user can customise the compliance beep and flash, change data logging interval, force bump and calibration test, set message on startup, and switch a sensor off (prolonging battery). Measure combustible in LEL or volume, adjust latching alarms, initiate auto zero on startup, enter safe display mode and flip display viewing.
Standard Features
- Datalogging and event logging
- Rechargeable or Alkaline models
- CO and H2S sensors incorporate resistance to cross-sensitive gases such as methanol and ethanol.
- Self-testing: Sensors, battery, circuit integrity and alarms on start. Continuous on sensors
- Alarms: Bright wide-angled visual alarm bars (6 LEDs), vibrating and audible (95 dB). Low, High, STEL, TWA, OL (over limit)
- Battery life: Temperature 20-50°C, AA alkaline: 14 hours, Rechargeable: 20 hours or -20 to 0°C, 18 hours
- Multi-language, choose English, French, German, Spanish and Portuguese
- Compatible with MicroDock II for automated calibration and bump testing
- Full two‑year warranty, including all sensors
Approvals
- UL: Class I, Division 1, Groups A, B, C, D
- ATEX: II 1 G Ga Ex ia IIC T4. IECEx: Ex ia IIC T4.
- CU TR Ex
- Marine Equipment Directive (MED) 96/98/EC
- American Bureau of Shipping
- Meets ACGIH 1 ppm H2S TWA recommendations
Attributes
- Water Resistant IP Rating: IP 66/67
- Operating Temperature: -4 to +122°F / -20 to +50°C
- Size: 13.0 x 8.1 x 4.7 cm
- Weight: rechargeable 316g/alkaline 338 g
Standard Package Contents
- GasAlertQuattro detector
- Rechargeable battery pack or alkaline pack with three AA batteries
- Charger wall plug (with rechargeable battery option)
- Calibration cap and hose
- Reversible screwdriver
- Manual
