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Brave Engineering was found since 1999. We are represent high quality products such as Gas Detection, MAP Gas Analyzer, Standard Gas, Flow Meter, Dew Point Analyzer, Loner Safety, Biogas Analyzer, Flue Gas Analyzer, Mobile Explosion Proof, Plant Model, Lighting, CCTV and Fire & Security System including Engineering and Service.  

Excellence in products and services to customers is the top priority for us. We believe that high-quality production and service from its staff is facilitated by a healthy workplace. A work environment that is flexible , encourages open communication, prizes fairness, recognizes good work performance  and respects the differences and rights of individuals optimizes Brave Engineering staff’s health and performance. Motivation to achieve excellence is maximized when staff are treated with decency, trust and respect. 

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Passive dositubes are used to measure time-weighted average (TWA) gas concentrations over longer periods. Dositubes use the principle of the natural diffusion of gas. A dositube is a glass tube of a specific inner diametre that is filled with a diffuser and chemical reagent in parallel that enable gas to disperse at a constant rate resulting in a longer discolouration and better demarcation.

GASTEC Detector Tubes indicate concentrations directly by way of a calibrated scale printed on the tubes. At GASTEC, we endeavour to achieve highest quality detector tubes for analysing airborne gases/vapours, as well as pollutants in soil and water through our advanced state-of-the-art research and development.

A detector tube system that performs measurements using the GV-100/GV-110 gas sampling pump. The handle on the gas sampling pump is pulled all the way back to create a vacuum inside the cylinder, sucking the gas sample passed the detector tube. This can be used by anyone, anywhere and anytime to quickly and easily get an accurate concentration reading.

GAS DETECTION

GASTEC

Gas detector tube system

Gas detector tube system
GASTEC Detector Tubes indicate concentrations directly by way of a calibrated scale printed on the tubes. At GASTEC, we endeavour to achieve highest quality detector tubes for analysing airborne…

Passive dositubes for time-weighted measurements

Passive dositubes for time-weighted measurements
Passive dositubes are used to measure time-weighted average (TWA) gas concentrations over longer periods. Dositubes use the principle of the natural diffusion of gas. A dositube is a glass tube of a…

Short-term measurement detector tubes

Short-term measurement detector tubes
A detector tube system that performs measurements using the GV-100/GV-110 gas sampling pump. The handle on the gas sampling pump is pulled all the way back to create a vacuum inside the cylinder,…

Gas sampling pump kit GV-100S

Gas sampling pump kitGV-100S
The pump accessories (3 rubber inlets and lubricant) as well as the instruction sheet are provided in a convenient shoulder bag.