E4000 Portable Multi Gas Detection

Detailed Product Description

Portable Gas Detector Description
E4000 is a portable model with multiple gas detectors. It can continuously measure the concentrations of up to four combustible gases, oxygen, and toxic gases in the surrounding environment, and issue an alarm when the gas levels are abnormal.By adopting interchangeable smart sensor module, it can be made for detecting 2 gases, 3 gases and 4 gases.
It is applicable to explosion-proof places: teelworks, petrochemical plant, oil industry, shipbuilding yard, sewage treatment plant, mine, power supply works etc.

Portable Gas Detector Key Features

• Smart interchangeable sensor module
• MOS, catalytic, electrochemical, infrared, PID sensors selectable
• Two alarm level
• STEL alarm and TWA alarm for toxic gases
• Visual, audible, vibrating alarm
• Self protection against high concentration combustible gas
• Low battery alert
• Data uploading
• Password management
• Self-test when power on
• Self-diagnostic and self-correction function
• GPS, GPRS and Man-down function optional
• Built-in sampling pump (optional)
• Adjustable alarm levels and span calibration value
• Calibration point adjustable

Portable Gas Detector Detection Method
Natural diffusion is to use natural air flow to slowly flow the gas into the instrument for detection as the air flows freely, so as to obtain the results. Natural diffusion can accurately check whether the air contains toxic and harmful substances in real time. It is generally used in open places, such as open workshops. This method is affected by the detection environment, such as ambient temperature, wind speed, etc.

Portable Gas Detector Specifications

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