Temperatuursensor -
Thermistors NTC Sensor probes,
Ds18b20 Sensor,
PT100, PT1000 Sensor cable assemblies.
Overheating protection -
Thermische schakelaar (NO/NC);
motor overload switch;
thermostaat;
schakelaar voor temperatuurregeling.
Thermal fuse & current fuse -
thermische zekering;
Current fuse (glass/ceramic);
Resetbare zekering;
auto zekeringen;
Fuse box/holder.
High-quality customized sensors, thermal switches, and fuse services
Thermal switches (thermische zekering) 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 (thermische zekering), or may be reset manually or automatically ( thermische schakelaar).
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's, 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, thermistor (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, thermistoren, OTO (PT100) and IC Ds18b20 temperature sensors, enz. 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. Functies: YAXUN temperature control switch/overload protector has the characteristics of stable performance, hoge precisie, small size, light weight, high reliability, long life, 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. Kleine maat, afgesloten structuur. Betrouwbare prestaties. The resistance value is low. Eenmalige actie onderbreekt de stroom, and the current interruption capability reaches 250VAC/25A. Usage: Coil products: transformatoren, motoren, chargers Network communication equipment: routers, switches, home appliances Product brands include: EMERSON, ga zitten, SET, Uchihashi, Tamura, Panasonid, NEC, S.W.C, KLEURSTOF, SEKI, Kleine zekering, Hulst
Fuse/fuse holder
YAXUN specializes in the production of electrical fuses/fuse holders for 20 years. 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, enz. 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.
Bi-metal thermal protector
Bimetaal schijflimietthermostaten: Soorten, Werken, Toepassingen
Bimetaal KST verwarmingsthermostaat voor temperatuurregelschakelaar voor elektrische verwarming
Bimetaal overbelasting thermische beveiliging voor drie-/enkelfasige AC/DC-motor
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.
PTC-thermistorparameterterminologie
Heating & Temperature Control and PTC Thermistor Parameter Terminology for Overcurrent Protection
Verpakking en selectie van NTC-thermistorsensoren
Bij het selecteren van een thermistor, het is inderdaad noodzakelijk om veel belangrijke parameters en verpakkingen uitgebreid in overweging te nemen (epoxyhars inkapseling, Inkapseling van glazen kralen, dunne filminkapseling, SMD-inkapseling, roestvrijstalen sondesensor Inkapseling, spuitgietcoating). Laat me het je in detail vertellen:
Weerstandsbereik en toepassing van thermistoren
Het weerstandsbereik van thermistors is breed, en de weerstand van NTC-thermistors kan variëren van tientallen ohm tot tienduizend ohm, en zelfs speciale apparaten kunnen naar wens worden aangepast. Veelgebruikte weerstandswaarden zijn 2,5Ω, 5Oh, 10Oh, enz., en veel voorkomende weerstandsfouten zijn ±15%, ±20%, ±30%, enz. Het weerstandsbereik van PTC-thermistors varieert doorgaans van 1 KΩ tot honderden KΩ.
Nauwkeurigheid en responstijd van thermistorsensoren
Redelijke opstelling van temperatuursensoren: De locatie en opstelling van temperatuursensoren hebben ook invloed op de responstijd. Als het contactoppervlak tussen de sensor en het te meten object groot is, de warmte-uitwisseling zal sneller zijn en de responstijd zal uiteraard korter zijn. Echter, Houd er rekening mee dat een te groot contactoppervlak ook tot grotere meetfouten kan leiden, we moeten dus een afweging maken op basis van de feitelijke situatie.
Verschillende toepassingsgevallen van thermistorsensoren
Als onderdeel dat de weerstandswaarde kan veranderen afhankelijk van temperatuurveranderingen, Thermistoren hebben een breed scala aan toepassingen (zoals temperatuurmeting, temperatuurregeling, temperatuur compensatie, temperatuur alarm, thermische beveiliging van de batterij). Ik wil graag enkele toepassingsgevallen van thermistoren met u delen:
Bedrading van NTC-thermistortemperatuursensor
De aansluitmethode van de NTC-thermistortemperatuursensor moet worden bepaald op basis van het daadwerkelijke toepassingsscenario en de meetvereisten. Tijdens het bedradingsproces, Let op de pinpolariteit, draad selectie, temperatuur bereik, filteren en ontkoppelen, aardende behandeling, en verificatie en kalibratie om de nauwkeurigheid en betrouwbaarheid van de meting te garanderen.