Crowcon T4 MED Approved

PRODUCT CODE:
Crowcon-T4-MED

Crowcon T4 Multi-Gas Detector with an MED Approval.

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£490.00
Final product price inc VAT

Additional services

  • £50.00
Gas detection equipment requires service and calibration every 6 months. In acknowledgement of this we are offering you your first calibration at a special rate.

Product description

Crowcon T4 MED Approved

This Crowcon T4 Multi-Gas Detector is capable of detecting Oxygen (O2), Hydrogen Sulphide (H2S), Carbon Monoxide (CO) and Methane (CH4-LEL) simultaneously. For more configurations visit here. These configurations have been approved by the Marine Equipment Directive and are safe for use in marine environments. 

The rugged housing of the Crowcon T4 is made of an anti-shock rubber and its ATEX-approval means it can be used in hazardous environments. With an 18-hour battery, it can be safely used for a full working longer than a working shift. 

Other advantages of using the Crowcon Tetra 4 multi-gas detector is it’s clear, backlit display, compliance indicator and single button operation. The compliance indicator flashes green if the unit is working safely and red if attention is required. Also with a triple alarm system (audible, visual and vibrating) and its innovative TWA resume function – toxic gas exposure is calculated over an entire shift (even if the unit is switched off or is travelling to a different site). The Crowcon T4 is perfect for confined space entry. 

Key Features

  • Dedicated sensor for each gas
  • Fast measurement
  • Triple alarm system (audible, visual and vibrating)
  • IP65/67 rated – water and dust resistant
  • The display can be flipped 180° for easy viewing
Specification

Measurement Range

Oxygen   (O2) – 0-30% vol.
Flammable   – 0-100% LEL
Hydrogen   Sulphide (H2S) – 0-100ppm
Carbon   Monoxide (CO) - 0-1000ppm

Measurement Resolution

Oxygen (O2) - 0.1% vol.
Flammable – 1% LEL
Hydrogen   Sulphide (H2S) - 1ppm
Carbon   Monoxide (CO) – 1ppm

Size

135 x 80 x 35mm (5.3 x 3.1 x 1.4in)

Weight

282g (9.9oz)

Data logging

Data –   130h data @ 10s intervals
Events   – 3500

Battery

Rechargeable   Li-ion (up to 18 hr runtime/5.5hr charge)

Operating temp range

-20°C to +55°C (-4°F to +131°F)

Humidity

10-95% RH+ @ 40°X non-condensing

Certification

EMC – Directive 2014/30/EU

Compliance

                                                       
   

ATEX

   

Ex II 2 G Ex d ia IIC T4 Gb Tamb -20°C to +55°C  

   

IECEx  

   

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,D only as to intrinsic safety

   

INMETRO  

MED 

Ex d ia IIC T4 Ga Tamb -20°C to +55°C  

 

Accessories

Integrated Alligator clip and tethering loop
Bump/Calibration plate

 

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