The reader always gives an error, which can be found in the function block usage documentation. 01. How to download and view The public information of most of Sea's products can be downloaded from the official website without login, please find it in the download area at the bottom of the product homepage. For example, we make ...

1. Platinum thermal resistance The platinum metal is used as the temperature sensing element, and then together with the inner lead and the protective tube, the platinum thermal resistance temperature sensor is formed. It is also often connected to external measurement circuits, controls, and mechanisms to form a temperature sensor. This sensor has two main ...

With the continuous promotion of the dual carbon policy, a sustainable production and operation model is particularly important for manufacturing enterprises. The tire and rubber industry is also seeking a greener way of development. With the iterative improvement of the production process, the tire and rubber enterprises will also ...

1. Linearity: refers to the degree to which the actual relationship curve between the output and input of the sensor deviates from the fitting straight line. Defined as the ratio of the maximum deviation between the actual characteristic curve and the fitted line over the full scale range to the full-scale output. 2. Sensitivity: Sensitivity is the sensor ...

1. Two-wire system: the way to connect a wire at both ends of the thermal resistance to draw out the resistance signal is called the two-wire system: this lead method is very simple, but because there must be a lead resistance r for connecting the wire, the size of R is related to the material and length of the wire, so this lead method is only applicable to ...

Do you have the following problems in the application of photoelectric sensors? When detecting dark objects (such as black and blue), as long as the detection distance is slightly farther away, even if it is only more than 1 meter, diffuse reflection photoelectric is easy to miss; In the application of the logistics industry, feedback trusses, set ...

1. Platinum thermal resistance The platinum metal is used as the temperature sensing element, and then together with the inner lead and the protective tube, the platinum thermal resistance temperature sensor is formed. It is also often connected to external measurement circuits, controls, and mechanisms to form a temperature sensor. This sensor has two main ...

1. Thermistor sensor temperature measurement Thermistor sensors used to measure temperature are generally simple in structure and inexpensive. Thermistors without an outer protective layer can only be used in dry places; Hermetically sealed thermistors are not afraid of moisture erosion and can be used in harsh rings.

Advantages of thermistor temperature sensors: 1. Thermistors are highly sensitive and can easily detect temperature changes. 2. Most models can respond quickly to temperature changes, which can be completed in a few seconds. 3. The technology is mature, the cost is low, and the user ...

In recent years, with the promotion of human-robot collaboration technology and concepts (with an average annual compound growth rate of more than 37%), the relationship between humans and robots has become more and more "intimate", constantly breaking the "barrier" and achieving "zero distance" contact. However, due to the lack of specifications and technical abuse, various accidents have occurred one after another.

With the rapid development of "Made in China" to "Made in China", intelligent equipment and other technologies have been widely used in various fields, among which the degree of intelligence in steel structure construction is also getting higher and higher. In the intelligent construction of steel structures, welding and spraying are indispensable process links, in which ...

In the application of inductive proximity sensors, customers are often trapped by the lack of space to install, and the small parts are too small to be effectively detected, and the IMM miniature proximity sensor provides a variety of application solutions in this type of application. IMM miniature proximity sensor with a richer ...

1. If the electronic ruler has been used for a long time, and the seal has been aged, and there are many impurities mixed with it, and the water mixture and oil will seriously affect the contact resistance of the brush, which will make the displayed numbers keep jumping. At this time, it can be said that the electronic ...

1. If the electronic ruler has been used for a long time, and the seal has been aged, and there are many impurities mixed with it, and the water mixture and oil will seriously affect the contact resistance of the brush, which will make the displayed numbers keep jumping. At this time, it can be said that the electronic ...

1. Add a protective cover as much as possible, and clean up the chips and oil splashed on the ruler in time to strictly prevent any foreign matter from entering the inside of the grating ruler sensor housing. 2. When plugging and unplugging the grating displacement sensor and the plug holder of the digital display, the power should be turned off. 3. For the extension of the dust seal ...

As an expert in smart sensors, Sick has teamed up with SATO, a world-renowned manufacturer of printing and recognition solutions. Through the on-site practical application cases, not only the technical characteristics of SICK & SATO were demonstrated, but also the possibility of integrating barcode and RFID technology in the automated production line at the same time.

Dynamic features: The so-called dynamic characteristics of the sensor refer to the characteristics of the output of the sensor when the input changes. In practice, the dynamic characteristics of a sensor are often expressed in terms of its response to some standard input signal. This is because the sensor's response to a standard input signal ...

Linear displacement sensors work on the same principle as a sliding rheostat and are used as voltage dividers, which represent the actual position of the measured position with a relative output voltage. There are the following requirements for the work of this device: First, if the electronic ruler has been used ...

(1) Measure the clock signal and data signal of the displacement sensor of 4 hydraulic cylinders, the clock signal is about 2.8V DC and 0.123V AC; The data signals are all about 2.8V DC and 0.245V AC. From this, it can be judged that the PLC clock and MTS data bit transmission and reception pulse loops are normal ...

1. There are many types of displacement sensors, and the measurement accuracy, service life, response frequency and applicable occasions of sensor products designed with different principles will be slightly different. Appropriate displacement sensor products should be selected according to the on-site installation and measurement requirements. 2. The measurement range of the displacement sensor is one ...

1. Self-regulation. At the beginning of use, please check whether the switch itself is in good condition, whether the appearance is in good condition, etc. 2. When avoiding obstructions. When the photoelectric switch is used, for some goods such as colored goods, goods with weak reflectivity, and goods with large gaps between small pieces...