BX616 Standalone Gas Detector For Gas Safety

Detailed Product Description

Portable Gas Detector Description
BX616 portable four-gas detector can make continuous detection to combustilbe and toxic gasesto protect the disasters caused by the O₂ deficiency, toxic gas poisoning and combustible gas(CH₄).Once the gas concentration is abnormal, it sends out an alarm.It is suitable for steel plant, petrochemical plant, petroleum industry, shipbuilding yard, sewage treatment plant, mine, power supply engineering, confined space, etc.

Portable Gas Detector Key Features

• 100, 000 detected records including peak value
• Calibration point adjustable
• Two alarm level for each sensor channel
• STEL& TWA alarm for toxic gases
• Visual/audible/vibrating alarm
• Self protection against high concentration combustible gas
• Low battery alert
• Confidence beep
• Data uploading
• Password management
• Self-test when power on
• Self-diagnostic and self correction function

Catalytic Combustion Sensor Principle

1. Principle: The principle of using the heat released by the combustion reaction of combustible gas on its surface, that is, the temperature of the platinum wire coil increases due to combustion, and the resistance value of the coil increases. The concentration of the combustible gas can be known by measuring the change in the resistance value of the platinum wire, which is suitable for measuring low-concentration combustible gas.
2. Advantages: The performance is relatively stable. Most combustible gases can be measured by catalytic combustion sensors. The measurement is very linear and the cost is lower than that of electrochemical sensors.
3. Disadvantages: The process conditions are strict. Dust particles and droplets that affect the life and treatment efficiency of the catalyst are not allowed in the exhaust gas, and substances that poison the catalyst are not allowed to prevent catalyst poisoning.
4. Use: Mainly used to detect more combustible gases.

Portable Gas Detector Specifications

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