BW GasAlert Max XT II ATEX Multi-Gas Detector

BW GasAlert Max XT II ATEX Multi-Gas Detector

Crowcon T4 Gas Detector

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Crowcon T4 Gas Detector

Crowcon T4 Gas Detector with 4 gas sensors fitted H2S,02, C0, & CH4 supplied with internal rechargeable battery and cradle charger. This portable multi-gas detector integrates innovative safety features & an intuitive, rugged design to provide advanced protection for those working in harsh environments., which is exceptionally easy to use and service.

Crowcon T4 Gas Detector is a personal multi gas monitor solution for detecting the four most common gas hazards:

  • carbon monoxide (CO)
  • hydrogen sulphide (H2S)
  • flammable gases 
  • oxygen (O2) depletion

Gases and Ranges:

Gas

Range

Resolution

Oxygen (O2)

0-30% vol.

0.1% vol.

Flammable

0-100% LEL

1% LEL

Hydrogen sulphide (H2S)

0-100 ppm

1 ppm

Carbon monoxide (CO)

0-1000 ppm

1 ppm

Offering you compliance, robustness and low cost of ownership in a simple to use solution. With one sensor for every gas ensures effective, fast and reliable detection.  The large single button and intuitive menu system allows minimal training and easy operation while wearing gloves.

It is durable by design and includes an integrated rubber boot as standard. An optional clip-on filter cover, which is easily removed and replaced, ensures sensors are protected. Drop tested to 4 metres on concrete, well protected from water and dust ingress through IP65 and IP67 certification, ATEX approved and UL Class 1 Div 1 for operation in the widest range of environments.

It allows uninterrupted work to make everyday use easier and safer, containing features:

TWA Resume

  • Unique to Crowcon T4 Gas Detector, the TWA Resume function ensures toxic gas exposure is calculated accurately over an entire shift, even if it is switched off for a break or during travel to another site.
  • When most portable detectors are turned off, the algorithm that assesses TWA exposure assumes that it’s the end of the shift. When turned on again, these detectors act as if it is a new work shift, ignoring all previous measurements. The TWA Resume function however, provides the option to include previous measurements from within the correct time frame.

Multiple alarms

  • An audible 95dB alarm with bright red/blue LED’s flashing and vibrating alerts to the provide effective warning to gas hazards.

18-hour battery

  • With a battery life of 18 hours this allows multiple or longer shifts to be worked between recharging.

Positive Safety

  • Crowcon's visual 'traffic light' indication, provides constant visual assurance that the gas detector is operating soundly and conforms to site bump test & calibration policy. The bright green and red Positive Safety LEDs are visible to all and offer a quick, simple and comprehensive indication of monitor status to both the user and others around them.  

Backlit display

  • Large, clear display with backlight and option to flip the screen 180° for easy viewing whilst worn.

Accessories

  • Multiple charging options
  • Portables Pro 2.0 software for accessing advanced features and data logs
  • Clip on dust filter plates for extra sensor protection in dirtier environments
  • I-Test which makes easy work of calibrating, bump testing and managing larger fleets of Crowcon T4 Gas Detector's

Specification:

Size

135 x 80 x 35mm

Weight

282 grams

Durability

Drop tested 4m onto concrete

Alarms

Audible

Vibrating

Visible

95dB     

Integrated

Bright red & blue LED’s

Display

Front mounted, backlit, 180° flip for easy viewing while worn

Logging

Data

Events

130 Hrs of data at 10s intervals

3,500

Battery

Rechargeable Li-on

Up to 18 Hr runtime; 5.5 hr recharge

Environment

Operating temp

Humidity

Ingress protection

-20 to +55°C*

10-95% RH @ 40°C non-condensing

Independently tested to IP65 and IP67

Compliance

EMC

Directive 2014/30/EU

Approvals

ATEX

IECEx

UL 

INMETRO

Ex db ia IIC T4 Gb -20°C ≤ Ta ≤ +55°C

Ex d ia IIC T4 Gb Tamb -20°C to +55°C

Use in hazardous locations Class 1 Div 1 groups A, B, C, D only as to intrinsic safety

Ex db ia IIC T4 Gb -20°C ≤ Ta ≤ +55°C

Accessories

 

Included with T4

Integrated alligator clip and tethering loop

Bump/calibration plate

Available separately

Single unit cradle charger, 10-unit cradle charger, Vehicle charger

Clip on dust filter plate

I-Test automated bump test and calibration station

*Toxin & oxygen sensors are not rated for continuous operation above 50°C

Glanford Electronics are Crowcon approved distributors.

Crowcon T4 Gas Detector comes complete with a Free Calibration Certificate Traceable to National Standards when purchased new.

Contact us for further information regarding Crowcon T4 Gas Detector

 

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Brand Crowcon
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