Blog posts tagged with 'what is'

A surface roughness tester is an instrument used to evaluate the surface quality of parts. It can measure the roughness of various parts surfaces. In simple terms, it measures the surface smoothness (i.e., the degree of convexity and concavity) of an object, including planes, bevels, outer cylindrical surfaces, inner hole surfaces, deep groove surfaces, and bearing raceways. This tester realizes multifunctional and precise measurement of surface roughness.

An anemometer is an instrument used to measure air velocity. The wind speed measured by the anemometer is displayed in units such as meters per second or knots. Its working principle is based on the pressure difference generated when air flows through the sensor. This pressure difference is usually detected by technologies such as thermistors, wind pressure sensors, or ultrasonic sensors.

Transistors refer to all single components based on semiconductor materials. Transistors have multiple functions such as detection, rectification, amplification, switching, voltage stabilization, signal modulation, etc. Transistors can be used for various digital and analog functions. Transistors are one of the most critical components of modern appliances, produced on a large scale at extremely low unit costs. Due to its fast response speed and high accuracy, transistors can be used for various digital and analog functions, including amplification, switching, voltage regulation, signal modulation, and oscillators. Therefore, it is necessary to measure transistors. The purpose of a transistor tester is to ensure that the quality and performance of electronic components meet specifications during the manufacturing and production process. This blog will introduce what is a transistor tester and how it works.

Ultraviolet (UV) meters are important instruments used to measure the intensity of UV radiation. These devices play a vital role in a variety of fields including environmental monitoring, industrial processes, medical applications and scientific research. Understanding the uses of UV meters can help ensure safety, improve processes and enhance product quality. In this blog, we will explore the different applications of UV meters and their significance in everyday life.

A phase rotator is a precision instrument specially used for analyzing and measuring the phase of signals. It can rotate the phase of the signal in different applications to meet specific technical requirements. This is very important to ensure the correct timing and synchronization of the signal, especially in communications, control systems and measurement equipment. In addition, the phase rotator can also be used to test and calibrate motors and phase rotation to ensure the correct operation of the equipment and avoid failures.

Electronic loads are indispensable tools for anyone involved in the design, development, or testing of power electronics. Whether you are working with power supplies, batteries, or solar panels, an electronic load provides the flexibility to simulate a wide range of real-world conditions. From 300W loads for small-scale electronics to 1000W or even 1500W loads for industrial applications, there’s an electronic load available for nearly every testing scenario. With the ability to operate in different modes such as constant current, voltage, resistance, and power, these instruments provide the accuracy and control necessary to ensure that power systems perform as expected.

Impedance analyzer, also known as vector network analyzer, is a common test instrument used to measure the impedance response of a circuit or material to alternating current. It is an essential tool for most electronics, power, measurement, radio and communication professionals, and is widely used in the research and development, production and maintenance of the electronics industry. This article will introduce the principle, components and applications of impedance analyzer.

Gaussmeter (also called Teslameter or Electromagnetic Field Detector) consists of Hall probe and measuring instrument. Hall probe generates Hall voltage due to Hall effect in magnetic field. After measuring Hall voltage, the magnitude of magnetic induction intensity can be determined according to Hall voltage formula and known Hall coefficient. Teslameter reading is in Gauss or Kilogauss.

A power quality analyzer is a device used to monitor and analyze the power quality in power systems. In modern industrial and commercial environments, the stability and quality of power supply are critical to ensuring the normal operation of equipment and improving production efficiency. Power quality analyzers monitor and analyze parameters such as voltage, current, frequency, harmonics, etc. in the power system in real time, helping users understand the power quality status, identify potential problems in a timely manner, and take appropriate measures to ensure the stable operation of the power system.

All objects give off heat in the form of infrared radiation (IR). IR thermometers measure the IR emitted by an object to determine the temperature of the object. They are sometimes called laser thermometers if a laser is used to help aim the thermometer, or non-contact thermometers or temperature guns, to describe the device's ability to measure temperature from a distance. SISCO online shop will introduce the basic information about the infrared thermometer for you.