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05
2022-05
How to choose a suitable cryogenic bath
The low temperature constant temperature bath adopts microcomputer intelligent control and PID self-tuning adjustment, with high temperature control accuracy, small temperature fluctuation, high refrigeration efficiency and low noise. It is an ideal temperature sensor experimental instrument and constant temperature experimental instrument. . Cryogenic thermostats can be divided into vertical cryogenic thermostats and horizontal cryogenic thermostats in terms of appearance design. At present, there are many manufacturers producing low temperature thermostats, and their specifications are also different, but they are generally distinguished by direct current. Then, let's learn how to choose a suitable low temperature thermostat!
2022-05-05
18
2022-04
Nimon ￭ Everything is waiting for you to bake
Life is not only busy work, but also poetry and distance. Body and soul, we must move forward together! "The sun is just right, the breeze is not dry", the beautiful April, the spring in the spring, in order to enrich the cultural life of employees and strengthen the cohesion of the company's team, the company organized group building activities such as barbecue parties, chess and cards for all staff through this beautiful weather , to enhance the company's team spirit, join hands in creating a better tomorrow.
2022-04-18
18
2022-04
What are the characteristics of a high-quality thermostatic bath?
The thermostatic bath can be divided into thermostatic air and thermostatic liquid. There are also many types of constant temperature tanks, such as constant temperature water tank, constant temperature circulator, transparent water tank, low temperature constant temperature box, high precision constant temperature box, program-controlled constant temperature box, low temperature constant temperature storage tank circulator, low temperature coolant circulation pump, etc. They are generally heated by heating Tube heating and compressor refrigeration, supplemented by a PID controller, can maintain a relatively standard temperature, so as to achieve the purpose of the experiment.
2022-04-18
13
2022-04
Heating and temperature control technology of constant temperature bath
As the name suggests, a constant temperature tank is a tank that can provide a constant temperature. It can be divided into constant temperature air (usually called incubator) and constant temperature liquid (usually called incubator). According to the temperature range of constant temperature liquid, it is divided into low temperature incubator (usually -40 ° c ~ 100 ° c), constant temperature tank (usually room temperature ~ 300 ° c). Because the liquid medium above 100 °C cannot use water and oil, it is commonly known as oil tank. The constant temperature water tank has various names such as constant temperature oil tank, constant temperature water bath, constant temperature water tank, constant temperature circulator, electric constant temperature water bath, etc. With the help of the controller, a relatively standard temperature can be maintained to achieve the purpose of the experiment. Let's take a look at the heating and temperature control technology of the thermostatic bath.
2022-04-13
06
2022-04
What are the classifications and main uses of thermal calibrators?
The main purpose of thermal calibrators is to verify the technical performance of voltage and current transformers used in the field or in the laboratory. In order to achieve this purpose, thermal calibrator and related equipment form a complete set of transformer calibration device. Since the performance indicators of thermal calibrators have a close technical relationship with related equipment, in order to correctly study and understand the overall concept of thermal calibrators, it is necessary to have a basic understanding of thermal calibrators.
2022-04-06
21
2022-03
What are the main features of a thermal calibrator?
Pilot test with thermal calibrator, easy to operate on a single machine. The stand-alone machine is operated by a convenient and flexible rotating mouse through a large-screen LCD monitor, all LCD monitors are displayed in Chinese. It can complete most of the field test verification work, verify various relays and microcomputer protection, and simulate various complex transient and switching faults for the entire test group. It can be used after booting, and the operation is convenient and quick.
2022-03-21
14
2022-03
March 12 is my country's Arbor Day, to encourage people of all ethnic groups in the country to plant trees, green the motherland, improve the environment, and benefit future generations. Our Nimon Company also planted trees in the company yard on this day. The spring breeze, accompanied by the drizzle, caressed gently. There is a faint floral fragrance in the moist air. The company yard is very large, and there is an apricot tree that has grown for many years and is in full bloom. The trees full of silver flowers attracted countless bees to dance.
2022-03-14
04
2022-03
What is the performance of a thermal calibrator?
Thermal calibrator is a new generation of multi-functional test instrument developed and produced to meet the requirements of gas density relay calibration of power supply enterprises and institutions. The emergence of thermal calibrator not only solves the defects of many old products, but also has multiple functions, strong performance and high degree of automation. It is a replacement product of thermal calibrator.
2022-03-04
17
2022-02
What are the main features of a thermal calibrator?
The thermal calibrator is a transformer calibrator developed on the basis of detailed analysis of the mathematical model of the transformer. Transformer calibration does not require current power supplies, large standard transformers and load boxes. Just carry a thermal calibrator to measure the ratio and angle difference of the current transformer according to the national standard, and any percentage difference and angle difference between 1-20% current; this can directly measure the current transformer and voltage The transformation ratio of the transformer; the ratio difference and angle difference of the voltage transformer can be qualitatively measured; the actual secondary load of the current and voltage transformer can be measured on site, and the verification is particularly convenient.
2022-02-17
09
2022-02
Maintenance method of thermal calibrator
The thermal calibrator can realize a series of tasks such as automatic pressurization, automatic collection, automatic decompression, automatic storage, and automatic printing through a computer or a pressure calibration controller, which reduces labor intensity and greatly improves work efficiency. A pressure source can be provided for thermal calibrator manufacturers' calibration instruments, which can measure pressure and can also be upgraded to a fully automatic calibration system. It is an ideal electronic pressure calibration platform for thermal calibrators in industrial and mining enterprises and public institutions.
2022-02-09
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