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Температурен сензор -
Thermistors NTC Sensor probes,
Ds18b20 Sensor,
PT100, PT1000 Sensor cable assemblies.
Overheating protection -
Термоключ (НЕ/НЗ);
motor overload switch;
термостат;
превключвател за контрол на температурата.
Thermal fuse & current fuse -
термичен предпазител;
Current fuse (glass/ceramic);
Resettable fuse;
car fuses;
Fuse box/holder.
High-quality customized sensors, thermal switches, and fuse services
Thermal switches (термичен предпазител) and Temperature Sensor have to work in a fail-safe manner under any circumstances. Their natural operating environment includes cold, heat and humidity.
A thermal cutoff is an electrical safety device (either a thermal fuse or thermal switch) that interrupts electric current when heated to a specific temperature. These devices may be for one-time use (термичен предпазител), or may be reset manually or automatically ( термопревключвател).
A temperature sensor is a device that detects and measures hotness and coolness and converts it into an electrical signal. At YAXUN, we design and manufacture a broad portfolio of temperature sensors – including our NTC thermistors, RTD, PT100/PT1000, and Ds18b20 – designed for efficiency and easy installation, with capacity to reliably integrate technology that responds to human behavior.
temperature sensor probe
Temperature probe assembly are used to make measurements of air, liquid or surface temperatures and are available in various forms such as thermocouple, термистор (NTC) and PT100 to complement thermometers and temperature data logging instrumentation.
Thermal cut-off switch
A thermal switch is an electromechanical device which opens and closes contacts to control the flow of electrical current in response to temperature change. This thermal cutout (Automatic/manual reset) has a bimetal strip and a beryllium copper blade and the operating mechanism is based on the snap action disc thermostat (NC/NO).
Thermal fuse & current fuse
Unlike electrical fuses or thermal fuses, thermal fuses only react to excessive temperature, not excessive current, unless the excessive current is sufficient to cause the thermal fuse itself to heat up to the trigger temperature. A thermal fuse is like a mechanical switch that is spring-loaded to stay in the open position. An electrical fuse is essentially a thermal fuse with a well-established resistance and dissipation profile, and the current at which it fuses
Fuse boxes and fuse holders
Automotive/electrical fuse holders/boxes are holders used to install fuses, and their broad categories can be divided into: panel-mounted fuse holders, PCB-mounted fuse holders, lead-type fuse holders, rail-type fuse holders and automotive fuse holders. The fuse box is a box used to install fuses and has performance characteristics such as waterproof, fireproof, and high temperature resistance. According to different materials and shapes, fuse boxes can be divided into lead-type fuse boxes and fuse holders.
Temp sensing protection device
Various customized overheating and overcurrent protection devices (temperature sensor probe, thermal cut-off switch, thermal fuse and electrical fuse (fuse box-holder)). Instant online quotes available. Once you specify the features, electrical parameters, inspection requirements and required quantities, submit it for expert engineering review. Providing long-lasting performance, many applications include home appliances, automotive and workplace electronics. YAXUN has a number of practical patents and has passed TS16949 quality management system certification. The products have passed UL, TUV, CCC, CQC, CE and other certifications, and the products are sold at home and abroad.
The best 5-axis machining supplier in China
Quick response temperature sensor
Sense temperature and convert it into a usable output signal: Temperature sensors are able to detect changes in temperature and convert them into a processable output signal, such as voltage or current. Diversified product types: including thermocouples, термистори, RTD (PT100) and IC Ds18b20 temperature sensors, и т.н. Different types of sensors are suitable for different temperature ranges and measurement requirements.
Thermal switch/overload protector
Chips imported from the United States EMS have stable performance and high temperature control accuracy. Note: Temperature control and overheating protection can be achieved at the same time. Характеристики: YAXUN temperature control switch/overload protector has the characteristics of stable performance, висока точност, малък размер, леко тегло, висока надеждност, дълъг живот, and little concern about radio interference. According to the nature of the action: it can be divided into NO/NC action.
Custom thermal fuse
It is sensitive to external temperature, and its operating temperature is accurate and stable. Малък размер, запечатана структура. Надеждна работа. The resistance value is low. Еднократно действие прекъсва тока, and the current interruption capability reaches 250VAC/25A. Usage: Coil products: трансформатори, двигатели, chargers Network communication equipment: routers, превключватели, home appliances Product brands include: EMERSON, AUPO, НАБОР, Uchihashi, Тамура, Panasonid, NEC, S.W.C, БОЯ, SEKI, Littelfuse, Holly
Fuse/fuse holder
YAXUN specializes in the production of electrical fuses/fuse holders for 20 години. Electrical fuses/fuse holders have passed UL, TUV, CSA, ROHS, HF, ISO9001 certification. A large number of fuses are in stock and delivery is fast; Fuse holders, waterproof fuse holders, automotive fuses, current high voltage fuses, SMD chip fuses, и т.н. We can provide you with high-quality products and product solutions according to your needs! The fuse supports operation at -55°C to 125°C and a storage temperature of 10°C to 60°C. It has excellent vibration resistance and meets the requirements of standard 60068-6.
Биметален термичен протектор
Биметални дискови ограничителни термостати: Видове, Работещ, Приложения
Биметален KST нагревателен термостат за превключвател за контрол на температурата на електрическия нагревател
Биметална термична защита от претоварване за три/еднофазен AC/DC двигател
Get more sensor-thermal switch-thermal fuse technology and information
Temperature sensor products and technical information; Thermal switch products and technical information; Overload switch products and technical information; Thermal fuse products and technical information; Electrical fuse products and technical information; Fuse holder/box products and technical information.
Custom DS18B20 Sensor Probe & 1-Wire Cable Assembly
The DS18B20 sensor communicates using the “1-Тел” protocol, which means it uses a single data line for all communication with a microcontroller, allowing multiple sensors to be connected on the same line and identified by their unique 64-bit serial code; this single data line is pulled high with a resistor and the sensor transmits data by pulling the line low during specific time slots to send bits of information.
Making a Digital Thermometer with DS18B20 Digital Temperature Sensor
This article explains in detail the application of custom DS18B20 digital temperature sensor in building a digital thermometer. Including working principle, hardware connection, software programming and simulation implementation. Provide complete protues simulation diagram, C source code and result analysis to help readers deeply understand and practice the use of DS18B20.
Какво представляват термисторите NTC и PTC? Производство на NTC и PTC сензорни сонди
What are thermistors NTC and PTC?
NTC and PTC are both thermistors, which are special resistors that can change resistance with temperature. They can also be said to be a kind of sensor.
Термистор Температурен сензор Сонда Знания Отговори
Q: Can you explain sensitivity resolution in more detail? Why are higher values better?
А: High sensitivity eliminates any lead resistance. It also simplifies the supporting electronics. А 10,000 ohm thermistor changes resistance by 4.4% или 440 ohms for a 1°C change in temperature. А 100 ohm platinum sensor changes resistance by 1/3 ohm for a 1°C change in temperature.
Сонда за температурен сензор (Дизайн на функционални схеми на DS18B20 и PT100)
Comparison between PT100 temperature sensor probe and DS18B20 module
1) Basic principle of signal acquisition
① The resistance of PT100 changes proportionally with the temperature (the higher the temperature, the greater the resistance), but the resistance change is very small, about 0.385 о / degree;