The mining sector relies heavily on pressure sensors to assess pressure fluctuations in the mine. These sensors are critical to assuring the safety, efficiency, and productivity of mining operations.

Technical Parameters

1. Operating voltage: DC12~24V;

2. Rated working current: ≤50mA;

3. Signal output:

a) Frequency signal 200~1000Hz;

b) Current signal 4~20mA;

c) RS485 signal;

4. Range: 0~10MPa;

5. Basic error: ±2%;

6. Resolution: 0.01MPa.

Features

Rugged and durable

The mining environment is tough, with hazards such rock collisions, dust, and high humidity. As a result, the housing of mining pressure sensors is typically built of high-strength metal or engineering polymers with good impact, corrosion, dust, and water resistance to ensure normal functioning and long-term stability in severe environments.

inherently safe design

Given the presence of flammable and explosive gases such as gas in mines, sensors often have inherently safe explosion-proof capabilities.

Good sealing performance

The sensor has good sealing performance, which prevents dust, moisture, and other contaminants from entering and influencing performance.

Installation precautions

1. Select an appropriate installation location: It should be mounted in an area where the pressure can be reliably recorded while avoiding the effects of vibration, shock, excessive temperature, humidity, and other variables.
2. Ensure a firm installation: The sensor should be positioned on a solid basis to avoid reducing measurement accuracy due to vibration or looseness.
3. Pay attention to the installation direction: The installation direction for the Pressure Sensor is specified in the instructions, and it should be followed to ensure measurement accuracy.

Daily maintenance

1. Examine the sensor's appearance on a regular basis, looking for signs of damage, deformation, corrosion, and so on. If there is a problem, it should be replaced or fixed promptly.
2. Clean the sensor: To ensure that the sensor functions properly, clean the sensor's surface on a regular basis to remove dust, grease, moisture, and other pollutants.
3. Check the connection line: Determine whether the sensor's connecting line is loose, broken, etc. If there is a problem, it should be repaired or replaced promptly.
4. Calibrate the sensor on a regular basis: To ensure measurement accuracy, follow the calibration cycle suggested by the manufacturer.