Designed with durability and comfort in mind, the GasAlert Extreme reliably monitors for any single gas hazard within its wide range of available toxic gas models. With easy on/off operation, this single gas detector offers extended longevity with a two year field-replaceable battery and sensor. Calibration is a simple automatic procedure and is compatible with BW’s MicroDock II automatic test and calibration system. A wide range of user options, multilanguage display and datalogging functionality make the GasAlert Extreme an ideal solution for many applications.
Size | 1.1 x 2.0 x 3.75 in. / 2.8 x 5.0 x 9.5 cm |
Weight | 2.9 oz. / 82 g |
Alarms |
- Visual, vibrating, audible (95dB) - Low, High, STEL, TWA |
Tests | Sensor integrity, circuitry, battery and audible/visual alarms on activation, battery (continuous) |
Pump | Compatible with the Sampler motorized pump |
Typical battery life | 2 year battery life (typical) with replaceable 3V battery |
User options | Confidence beep, Latching alarms, Stealth mode, Passcode protection, Automatic O2 Calibration, Datalogger Sampling Rate, Automatic backlight, User-settable calibration gas level, Calibration past due lockout, Language choices (5), Adjust clock |
Warranty | Full 2 year warranty including sensors (1 year NH3 sensor) |
Gas | Measuring Range (ppm) | Operating Temperature | Relative Humidity (non-condensing) |
H2S | 0-100 | -40 to +122°F/-40 to +50°C | 15% - 90% |
H2S (High Range) | 0-500 | -40 to +122°F/-40 to +50°C | 15% - 90% |
SO2 | 0-100.0 | -40 to +122°F/-40 to +50°C | 15% - 90% |
HCN | 0-30.0 | -40 to +122°F/-40 to +50°C | 15% - 90% |
CO | 0-1000 | -22 to +122°F/-30 to +50°C | 15% - 90% |
CO (Low H2) | 0-1000 | -22 to +122°F/-30 to +50°C | 15% - 90% |
NH3 | 0-100 | -4 to +104°F/-20 to +40°C | 15% - 90% |
NH3 (High Range) | 0-400 | -4 to +104°F/-20 to +40°C | 15% - 90% |
Cl2 | 0-50.0 | -4 to +122°F/-20 to +50°C | 10% - 95% |
NO | 0-250 | -4 to +122°F/-20 to +50°C | 15% - 90% |
NO2 | 0-100 | -4 to +122°F/-20 to +50°C | 15% - 90% |
PH3 | 0-5.0 | -4 to +122°F/-20 to +50°C | 15% - 90% |
ETO | 0-100.0 | -4 to +122°F/-20 to +50°C | 15% - 90% |
ClO2 | 0-1.0 | -4 to +122°F/-20 to +50°C | 15% - 95% |
O3 | 0-1.0 | -4 to +122°F/-20 to +50°C | 15% - 90% |
O2 (%by Vol.) | 0-30.0% | -4 to +122°F/-20 to +50°C | 0% - 99% |