Pressure Transmitter Verification Regulations

In addition to getting used to mechanical shock, pressure, and tensile strain, sensor cables are often exposed to chemical environments. While traditional sensor cable planning is often not sufficient to meet these requirements, the new cable maintenance system has been developed with this intention in mind, guaranteeing ...

1. Select the type of proximity switch according to the detected object. If the detection object is a metal *** inductive proximity switch, if the detected object is a non-metal such as wood, plastic, paper, water, etc. or a smaller and thinner metal, a capacitive proximity switch should be selected. ...

Encoders can be classified as follows. 1. Classification according to the engraving method of the code disc (1) Incremental type: that is, every time the viewpoint of the unit is rotated, a pulse signal is announced (there is also a sine and cosine signal, and then it is ...

1. Encoder self-failure: It refers to the failure of the encoder's own components, resulting in its inability to generate and output correct waveforms. In this case, the encoder needs to be replaced or the internal equipment repaired. 2. The encoder connection cable is faulty ...

Sensor calibration refers to the process of transmitting the standard value expressed by the norm to the indexing of the sensor's operating range, and the indexing is determined. The calibration of the sensor is based on the standard value generated by a standard device (e.g. a known standard force, pressure, torque, displacement, etc.).

Overhead monorail conveyors are used for internal transportation of production materials. They are popular in the car industry, where engines, drivetrains, doors and entire car bodies are transported along the production line, for example. A complete monorail conveyor system is composed of a trajectory system and a plurality of monorail conveyors ...

Now that the prevention and control of the new pneumonia epidemic has entered a critical period, how can it be useful to reduce cross-infection in hospitals and prevent the spread of the epidemic? Reduce the operational pressure of front-line medical personnel and help prevent and control the epidemic? All of them have become the key policies that have attracted wide attention. From long-distance medical care to intelligent robots ...

Technological advantages The HiC2441 can adapt to any signal type without the need for complex configuration configurations, and users can complete loop commissioning very simply, quickly and reliably. The HiC2441 is a universal barrier that can be adapted to any common signal type. Meantime...

The ultrasonic switch can be parameterized via two buttons on the side of the sensor. The width of the ultrasonic sound cone also allows the sensor to be mounted as required. The user can set the switch point according to his needs, and the switch point can be adjusted within 5 minutes after powering on. In more than 5 minutes, if ...

1. Position with the sensor installation boss, and fix it on the metal plate with screws, nuts or pressing plates. When installing the sensor, it is strictly forbidden to turn and drill the shaft and shell to avoid the shaft or shell being subjected to external impact and pressure, and the axial and radial direction of the shaft is not allowed to be subjected to impact force and pressure ( ...

In the process of modernization, the SLP series is gradually forming a modular safety system, constantly innovating, and requiring more stringent quality on the basis of innovation. VISOLUX offers safety light curtains for a wide range of light beams. These self-monitoring lights ...

1. Test for NPN output sensor The NPN sensor output, also known as OC gate output, is based on the principle of open collector output of a transistor. The principle of NPN type OC gate output is whether the output of the NPN transistor and GND are short-circuited. When the control is active, the transistor is turned on, the output and the GND ...

Mechanical damage is common in servo response encoder problems, including hardware damage to the internal component structure of the encoder due to mechanical oscillation, collision, impact, wear and tear. Excessive mechanical oscillations may cause damage to the encoder disc, shaft and bearing.

The displacement sensor has no sliding contacts, is not affected by non-metallic elements such as dust during operation, has low power consumption, and has a long service life, so it can be used in various bad conditions. Displacement sensors are mainly used to intelligently control the analog quantity of automation equipment production lines. The displacement sensor selects laser three...

In many applications, there are certain safety requirements not only for the sensors in use, but also for the sensor cables. In order to ensure that the adapter components also meet these requirements, the new cable maintenance system provides the ambition for sensor adapters, cable conduits and cable glands ...

Pressure sensors are used in all walks of life, especially in the industry, many pressure sensors, but the industry generally requires pressure sensors to be able to prevent corrosion, pressure sensor joints and cavities are imported stainless steel for all processing, as the pressure transmitter projectile body of stainless steel material resistance...

Points to note in the selection of proximity switches 1. The working voltage of the proximity switch output is selected, generally DC type DC24V or AC AC250V optional; 2. Proximity switch output method selection, generally NPN-normally open, NPN-...

Capacitive sensors have the advantages of simple structure, high temperature resistance, radiation resistance, high resolution, and good dynamic response characteristics, and are widely used in the measurement of pressure, displacement, acceleration, thickness, vibration, liquid level, etc. However, it is necessary to pay attention to the following aspects in the application of the influence on the measurement results: ...

The Finder and the Finder are in use in the automotive industry for the first time, and a variety of ways to use them are proposed: RFID is commonly used in the automotive industry for tracking and traceability. There is a growing demand for customized treatment solutions.

(1) Electronic ruler When the electronic ruler is used to a certain moment, in the face of aging problems, we should pay attention to the fact that if the seal is now aged, and there are many impurities, water mixtures and oil, then it will affect the touch resistance of the brush, resulting in the continuous beating of the displayed numbers.