I believe everyone knows that the hydrogen detector is the 1 kind of intrinsically safe equipment that can continuously detect the concentration of toxic gases and is suitable for explosion-proof places. When hydrogen is detected, the hydrogen concentration reading will be displayed on the LCD screen. The hydrogen detector can provide a low concentration/high concentration alarm function that the user can set by himself. When the detection result exceeds the preset alarm setting value, the instrument will use sound, Light and vibration alarms remind users that its use can effectively prevent accidents. Do you know how to use hydrogen detector ? The following is a brief introduction by yi yun Tian:

hydrogen detector usage:

1. Press and press the" power "key on the left for a few seconds, the hydrogen detector starts to turn on, the display screen lights up, the self-check is automatically carried out after preheating is completed, the alarm indicator lights up, the buzzer sounds, and the alarm stops automatically after the self-check is completed.

2. Enter the area to be measured, and the display screen of the hydrogen detector will automatically display the hydrogen concentration value detected in the current area.

3. when it is detected that the hydrogen content in the area reaches the preset alarm value, it will trigger the alarm of the hydrogen detector, such as vibration, flashing of the alarm indicator and buzzer ringing.

4. when the hydrogen detector alarms because it detects that the hydrogen concentration exceeds the limit, the staff can press the "shutdown" key to turn off the alarm.

5. when the hydrogen detector is turned on, press the "shutdown" key for a few seconds to shut down the hydrogen detector.

Precautions for use of hydrogen detector:

1. Keep the surface of the instrument clean and prevent the sensor part of the hydrogen detector from blocking, affect the detection effect of the instrument.

2. After using the hydrogen detector, put the hydrogen detector back into the storage box in time to avoid falling.

3. Avoid using large-range hydrogen to impact the gas sensor to prevent sensor poisoning.

4. Make regular calibration to ensure the accuracy of the hydrogen detector. The calibration interval is recommended to be controlled within 6 months.

To sum up, it is the use method and precautions of the hydrogen detector. Hydrogen detector is often used in chemical plant or power plant hydrogen side leakage detection, when the hydrogen leak will be timely alarm prompt, security department according to the location of the alarm point in time to lock the leak source, take corresponding measures to avoid hydrogen explosion accident.