BW Gas Alert Extreme, (NH3) Ammonia Detector

BW Gas Alert Extreme, (NH3) Ammonia Detector

BW Gas Alert Extreme, (NH3) Ammonia Detector

Item #: 138517
Manufacturer: BW TECHNOLOGIES LTD
Manufacturer Item #: GAXT-A


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Detection of NH3 has never been easier than with the GasAlert Extreme waterproof detector!

Features & Applications:

Compact and affordable GasAlert Extreme detectors are available for a wide variety of atmospheric hazards. The GasAlert Extreme is highly water-resistant, with an IP 66/67 fully immersible, EMI / RFI resistant housing, built-in concussion-proof boot, and heavy-duty, stainless steel, alligator style belt-clip. An extra-loud audible alarm, flashing LED light bars, and built-in vibrator alert users to hazardous conditions. The large, easy-to-read display includes a built-in backlight that ensures readings are legible even in dim light conditions. An easily changed 3V camera battery provides one year of continuous operation.

Features:

  • Multiple language and datalogging option
  • Rugged, IP-66/67 highly water-resistant design
  • Built-in concussion-proof boot
  • Continuous LCD shows real-time gas concentration with backlight in low light (auto and on demand); in alarm (auto)
  • LOW, HIGH, TWA and STEL alarms with adjustable setpoints
  • Provides 95 dB tone and bright LED indication on alarm (typical)
  • Internal vibrating alarm
  • Compact (1.1 x 2.0 x 3.75 in. / 28 x 50 x 95 mm) and
    Lightweight (2.9 oz. / 82 g)
  • 2-year battery life (typical) with replaceable 3V camera battery
  • Simple auto-zero and calibration procedure
  • Full function self-test of: sensor, battery, and circuitry integrity

Applications:

  • Oil and Gas (Drilling and Production)
  • Utilities and Municipalities
  • Refineries and Petrochemical Facilities
  • Steel Mills
  • Pulp and Paper
  • Marine / Shipping
  • General Industry
  • Construction
  • Homeland Security
  • Industrial Hygiene

Spec Summary:

Auto zero:
 Yes
Calibration:
 Automatic
Backlight:
 Low light (auto and on demand); alarm condition (auto)
Full function self-test:
 Verifi es integrity of sensor, circuitry and battery; audible/visual alarms
Sensor:
 Plug-in, electrochemical cell (temperature compensated)
Indicators and Alarms:
 Clearly advises alarm levels both visually and audibly
Visual alarm:
 Flashing, wide-angled alarm lens with 4 red LEDs, plus alarm LCD readout
Audible alarm:
 High-output, pulsing 95 dB at 10 in / 0.25 m (typical)
Confidence Beep :
 Every 5 seconds (fi eld-selectable on/off)
Other:
 Low battery; off warning; sensor fail
Vibrator Alarm Standard:
 Vibrates in sync with audible and visual alarms
CONTINUOUS LCD DISPLAY:
 Alphanumeric gas readout and status display advises:
Gas ppm or %:
 Continuously displays gas concentration present
TWA and STEL ppm or %:
 Records and displays on demand
Peak ppm or %:
 Records and displays peak (maximum) exposure to gas on demand
Setpoints:
 Displayed on activation (auto) and after calibration in ppm or %
TESTS:
Full function self-test:
 Full function self-test on activation (auto)
Battery:
 Continuous (Auto)
GENERAL SPECIFICATIONS:
 Rugged composite material with integral concussion-proof boot
IP Rating :
 Highly water resistant IP 66/67 housing
EMI/RFI:
 Complies with EMC Directive 89/336/EEC
BatteryType:
 3-volt lithium (Energizer CR2 camera battery)
Battery Life:
2 year battery life (typical) with replaceable 3V battery
Size:
 1.1 x 2.0 x 3.75 inches / 28 x 50 x 95 mm
Weight:
 2.9 oz. / 82 g
EVENT LOGGING:
 Records and transmits up to 10 gas alarm events
Event information:
 Gas type, peak exposure level (ppm or vol); alarm duration in minutes and seconds; time elapsed since the alarm occurred in days, hours and minutes
Transmission method:
 Via infrared port to USB PC adapter
DATALOGGER OPTIONS:
 User-downloadable datalogger
Data recorder:
 All events and occurrences
Sampling rate:
 Factory set at 5-second intervals and user-settable from 1 to 60-second intervals
Storage:
 Up to 8 months of continuous data at 5 second intervals (based on a normal work week). When full, wraparound memory feature replaces oldest data with most recent data
Warranty:
 1 year including sensor

Note: The HIGH Alarm and STEL Alarm have the same highest alarm priority. The LOW Alarm overrides the TWA Alarm.


Other versions of BW Gas Alert Extreme are also Available:
BW Gas Alert Extreme, (HCN) Hydrogen Cyanide DetectorBW Gas Alert Extreme, (HCN) Hydrogen Cyanide Detector
BW Gas Alert Extreme, (CL2) Chlorine DetectorBW Gas Alert Extreme, (CL2) Chlorine Detector
BW Gas Alert Extreme, (NO2) Nitrogen Dioxide DetectorBW Gas Alert Extreme, (NO2) Nitrogen Dioxide Detector

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