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BWG0045-O2, EXPLOSIVE(LEL) GAS DETECTOR WITH SOUND AND LED ALARM

Category: Gases (Workplace Safety)

- Two types of gases: O2 (0-30% v/v range); combustibles (0-100%
LEL or 0- 5.0% v/v methane)
- Safety Yellow Instrument with integral concussion-proof boot.
- Alarm Indicators: Clearly advises alarm levels both audibly and
visually.
- Vibrator alarms: Pulses warning in all gas alarm conditions and
status alarms
- Lithium polymer rechargeable battery and charging adapter
- User-downloadable data logger
- Stainless steel alligator clip, interactive training CD, calibration cap,
manuals and quick reference card
- Full 2-year warranty including all sensors

 


The continuous LCD shows simultaneous gas concentrations from 0-100% LEL (lower explosive limit, the standard way of monitoring the concentration of combustible gases).

Alarming provides 95 dB alarm tone and bright wide-angled alarm bars and has an internal vibrating alarm for high noise areas. LCD Backlight: in alarm (auto) and on demand reactivation.

The unit is powered by a lithium polymer battery with a typical run time of 14 hours. Recharge time is less than 3 hours.

The unit is compatible with the MicroDock II automated docking test and calibration station. The monitor can also be purchased as part of a confined space kit which includes the combustible monitor, plus calibration gas, calibration accessories, flow regulator, hoses and tubing all bundled together in a convenient carry case.
The COMBUSTIBLES (LEL/METHANE) GAS DETECTOR LEL combustible gas monitor is housed in a rugged, highly water resistant IP66/67 housing with built-in concussion-proof boot. Other features include an extra-loud audible alarm, flashing LED light bars and built-in vibrating alarm.

  • Rugged, ultra-compact (4.2 x 2.4 x 1.4 in / 10.7 x 6.0 x 3.6 cm) and lightweight (5.6 oz. / 160 g)
  • Simple one-button operation
  • Standard datalogger (16 hours) and eventlogger (10 events)
  • Durable, stainless steel alligator clip
  • Integral concussion-proof boot for the most rugged environments
  • Continuous LCD shows continues 0-100% LEL or 0-5.0% Methane reading
  • Powered by a lithium polymer battery (run-time typically 14 hours;recharge in less than 3 hours)
  • Provides 95 dB alarm tone and bright wide-angled alarm bars
  • Equipped with internal vibrating alarm for high noise areas
  • Backlight: in alarm (auto) and on demand reactivation
  • Instant Low and High Alarm
  • Simple automatic calibration procedure
  • Fully compatible with BW's MicroDock II automatic test and calibration system
  • User selectable options include: confidence beep, latching alarm, calibration due date, bump due date, "SAFE" display function, multi-language, span concentration values, combustible sensor measurement selection (0-100%LEL or 0-5.0% v/v methane) and stealth mode
  • Full function self-test of: sensor, battery, circuitry and audible/visual/vibration alarms
  • Delivered ready for use with sensors, lithium polymer battey, stainless steel alligator belt clip, calibration hose/cap and instructions

 

Combustible measure range (methane, propane, butane, natural gas, etc)

0-100% LEL or
0-5% by vol. methane

Auto zero

Yes

Calibration

Automatic

Backlight

Low light (auto); alarm condition (auto); reactivation on demand

Full function self-test

Sensor integrity, circuitry and battery; audible/visual alarms

Sensor

Plug-in, electrochemical cell (toxic and oxygen); catalytic (LEL)

User field options

Confidence beep, pass code protection, latching alarms, calibration due date, “SAFE” display function
 

ALARM INDICATORS

Clearly advises alarm levels both visually and audibly

Visual alarms

Two flashing alarm bars visable from all angles

LCD indicates gas present and alarm levels encountered

 

Audible alarm

Typically 95 dB at 30 cm variable pulsed audible alarm

Vibrator alarm

Pulses warning in gas alarm conditions, or for any status alarms

Other

Low battery, over range, multiple gas and missing sensor
 

ALARM LEVELS

Instantaneous Low Alarm for all gases; instantaneous High Alarm for all gases;
 

TWA (time weighted average) and STEL (short term exposure limit) for H2S and/or CO; OL (over limit alarm) for combustible gases

LCD

Continuous, alphanumeric gas readout and status display advises:

Gases monitored

H2S, CO, O2, combustibles (0-100% LEL or 0-5.0% methane)

Gas concentration

Simultaneous and continuously displays gas concentration(s) present (in ppm, %LEL, or % v/v)

TWA ppm or %

Records STEL and TWA exposures and displays on demand

Peak ppm or %

Records and displays peak exposure to gas and displays on demand

Alarm setpoints

Displayed on activation
 

TESTS:

  

Full function self-test

Full function self-test on activation

Battery

Continuous
 

GENERAL SPECIFICATIONS

Rugged, composite material with integral concussion-proof boot

Operating temperature

-4 to 122 oF / -20 to 50 oC

Humidity

5% to 95% RH (non-condensing)
 

EMI/RFI

Complies with EMC Directive 89/336/EEC

Ingress Protection

IP65

Battery run-time

16-18 hours on two AA alkaline cells / 14-16 hours on two NiMH rechargeable cells

Size

2.4 x 4 x 1.3 in. / 6 x 10 x 3.3 cm

Weight

7.4 oz. / 211 g
 

WARRANTY

Full 2 year warranty including all sensors
 

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 127-second intervals

Storage

4.4 months of continuous data via 32 MB Flash MMC card (64 MB cards are also available); when full, the wraparound feature replaces oldest data with most recent data


 

Location

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