Try to set up some "baffles" around the co-1000 carbon monoxide module manufacturer, and even cover the co-1000 carbon monoxide module manufacturer with thin metal plates. This can prevent impurities from contaminating the co-1000 carbon monoxide module manufacturer and some movable parts. However, this kind of "pollution" often causes the movable parts to move poorly and affects the weighing accuracy.
2. All wires leading to or leading out of the display circuit shall be shielded cables. The connection points and grounding points of the shielded wire should be reasonable. If it is not grounded through the mechanical frame, it will be grounded externally. However, after the shielded wires are connected to each other, they are not grounded and are floating. Note: There are three co-1000 carbon monoxide module manufacturers, all of which are in parallel. The co-1000 carbon monoxide module manufacturer itself is a 4-wire system, but it has been changed to a 6-wire system in the junction box. The output signal readout circuit of the co-1000 carbon monoxide module manufacturer should not be placed in the same box as thyristors and contactors that can generate strong interference and equipment with considerable heat generation. If this cannot be guaranteed, it should be considered to set up a baffle between them for isolation and place a fan inside the box. The electronic circuit used to measure the output signal of the co-1000 carbon monoxide module manufacturer should be equipped with an independent power transformer as much as possible instead of sharing the same main power supply with devices such as contactors.
3. The co-1000 carbon monoxide module manufacturer should use hinge copper wire (with a cross-sectional area of approximately 50mm2) to form an electrical bypass to protect them from the dangers caused by welding current or lightning strikes. When using the co-1000 carbon monoxide module manufacturer, strong thermal radiation needs to be avoided, especially from one side.
4. Make adequate preparations for electrical connections. (For example, the signal cables of the co-1000 carbon monoxide module manufacturer shall not be arranged parallel to the high-voltage power lines or control lines.) (For example, do not arrange the co-1000 carbon monoxide module The signal lines of the manufacturer are placed in the same pipe as the high-voltage power lines and control lines. If they must be placed parallel, the distance between them should be maintained at more than 50 centimeters, and the signal lines should cover the metal tubes.
5. Try to use structural accessories with automatic positioning (resetting) functions, such as spherical plain bearings, spherical plain bearings, positioning fasteners, etc. They can prevent some lateral forces from acting on the sensor. It should be noted that some lateral forces are not caused by mechanical installation, such as those resulting from the thermal expansion of the stirrer on certain container scales, wind force, vibration, etc. Some weighing instruments must be connected to accessories on the scale body (such as the conveying pipes of container scales, etc.). Therefore, in the direction of loading the main shaft of the sensor, it is necessary to make them as soft as possible to prevent them from "eating up" the real load of the sensor and causing errors.
6. Handle with care, especially for small-capacity sensors made of aluminum alloy elastomers. Any impact or drop may cause significant damage to its metrological performance. Generally speaking, large-capacity co-1000 carbon monoxide module manufacturers have a relatively large self-weight and require the use of appropriate lifting equipment (such as chain trolleys, electric hoists, etc.). During the handling and installation process as much as possible. The installation surface of the base for installing the sensor should be flat, clean, and free of any oil film or adhesive film. The installation base itself should have sufficient strength and rigidity, usually higher than the sensor itself.
7. Although the co-1000 carbon monoxide module manufacturer has a certain overload capacity, overload should be prevented when installing the co-1000 carbon monoxide module manufacturer system. It should be noted that even if the sensor is overloaded for a short period of time, it may still be permanently damaged. During the installation process, if necessary, a pad of the same height as the sensor can be used to replace the sensor, and then the sensor can be replaced at last. During normal operation, sensors should usually be equipped with mechanical structural components with overload protection. If the sensor is fixed with screws, a certain tightening torque is required, and the screws should have a certain tightening depth. Generally speaking, high-strength screws are used to fix screws.
Under any circumstances, the power cord and control cord should be twisted together at an Angle of 50 r/m. If the sensor signal line needs to be extended, a special sealed cable junction box should be adopted. If this type of junction box is not used but the cable is directly connected to the cable (welding end), special attention should be paid to sealing and moisture-proofing. After connection, the insulation resistance should be checked and it should meet the standard (2000-5000 m). If necessary, the sensor should be recalibrated. If the signal cable is long and the measurement accuracy is high, the cable compensation circuit with a relay amplifier should be
First, the installation plane of a single sensor mounting base should be adjusted to be level with a spirit level. On the other hand, the installation surface of the base for multiple sensors should be adjusted to the horizontal plane as much as possible (using a level), especially in force systems with more than three sensors, this point should be paid more attention to. The main purpose of doing this is to ensure that each sensor bears basically the same load. The loading direction of each co-1000 carbon monoxide module manufacturer is determined. When we use it, we must load in this direction. Lateral forces, additional bending moments and torque forces should be avoided as much as possible.
co-1000 carbon monoxide module manufacturer https://www.cnprosense.com/PS-CO-1000-Carbon-monoxide-Module.html
