CROWCON T4 Portable Personal Multigas Detector
The the popular T4 gas detector provides reliable protection against the 4 most common gas hazards (O2, CO, H2S and LELs). It has a streamlined, user-friendly design that is complimented by its one button operation, allowing easy use even when wearing gloves.
T4’s safety features include time-weighted average (TWA) Resume, which ensures TWA-logged doses of toxic gases are not automatically reset when a unit is turned off, reducing the risk of over-exposure, says Crowcon.
To ensure safety, a ‘traffic light’ status indicator, using bright green and red Positive Safety LEDs, provides visual assurance that T4 is operating soundly and conforms to site bump test and calibration policy.
Described as Crowcon’s toughest portable yet, T4 includes an optional clip-on filter cover that can be removed and replaced, ensuring sensors are protected in the dirtiest environments.
The detector’s battery life of 24 hours also allows multiple or longer shifts to be worked between recharging.
APPROVALS
ECEx: 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