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SKU: T4

Crowcon T4 Portable Gas Detector | Crowcon Tetra 4

Call 02920 759 683 For Best Price

Description

The Crowcon T4 (Tetra 4) portable gas detector is the ultimate solution that combines compliance and robustness at a low cost. Its built-in gas sensors are also incredibly sensitive, capable of measuring in Part Per Billion (PPB), protecting against the four most common gas hazards, which are:

  • Carbon Monoxide (CO)
  • Hydrogen Sulphide (H2S),
  • Flammable Gases (LEL)
  • Oxygen Depletion (02).

With its single-button operation and intuitive menu system, the T4 ensures easy use even whilst wearing gloves. This product requires minimal training for use. It is the toughest portable gas monitor from Crowcon to date, designed to withstand the harshest conditions. The integrated rubber boot adds to its durability, making it a reliable companion.

The Crowcon T4 has undergone rigorous testing, including drop tests from a height of 4m. This product is certified with IP65 and IP67 ratings for protection against water ingress. This means it can be used without interruption in demanding environments.

Crowcon T4

TWA Resume

In addition to its ruggedness, the T4 also offers several useful features. The TWA Resume feature accurately calculates the time-weighted average (TWA) toxic gas exposure over an entire work shift, even if the T4 is turned off during breaks or travel. The TWA Resume function provides the option to include previous measurements within the correct time frame.

18-Hour Battery Life

With an impressive 18-hour battery life, the T4 ensures longer shifts between recharges whilst its traffic light indicator provides constant visual assurance of its status.

Accessories

The Crowcon T4 also comes with added extras such as a belt clip, lanyard, and carrying case, making it easy to carry and use.

With its versatility across various heavy and hazardous industry sectors, the T4 has established itself as an indispensable tool for personal protection against gas and chemical exposure.

 

For further details, help and advice regarding the Crowcon T4, call our team at 02920 759 683

Specifications

Size W135 x H80 x D35 mm (5.3 x 3.1 x 1.4in)
Weight 282g (9.9oz)
Durability Drop tested to 4m onto concrete
Alarms Audible >95dB
Bright red/blue visual LEDs
Integrated vibrating alert
Display Front mounted, backlit. Optional 180° flip for easy viewing whilst worn
Logging 130 hours of data logging; Up to 3500 events
Battery Rechargeable Li-ion
18 hour typical runtime
5.5 hour recharge
Operating temperature -20°C to +55°C (-4°F to +131°F)*
Humidity 10 to 95% RH @ 40°C non-condensing
Ingress protection Independently tested to IP65 and IP67
Approvals IECEx: Ex d ia IIC T4 Gb Tamb -20°C to +55°C
ATEX: Ex II 2 G Ex d ia IIC T4 Gb Tamb -20°C to +55°C
UL: Use in hazardous locations Class 1 Div 1, groups A, B, C and D only as to intrinsic safety
INMETRO: Ex d ia IIC T4 Gb Tamb -20°C to +55°C
Compliance EMC Directive 2014/30/EU
Interface USB communications lead
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 filter plate for sensor protection in dusty environments I-Test automated bump and calibration station

Sensor Ranges

Gas Range Resolution
Oxygen (O2) 0-30% vol. 0.1% vol.
Flammable 0-100% LEL 1% LEL
Hydrogen sulphide (H2S) 0-100ppm 1ppm
Carbon monoxide (CO) 0-1000ppm 1ppm

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Product: Crowcon T4 Portable Gas Detector | Crowcon Tetra 4