catégories de produits
- Porte-boîte à fusibles 36
- Capteur de température 30
- Interrupteur thermique 58
- Fusible de voiture 19
- Fusibles boulonnés 7
- fusion thermique 29
- fusibles à montage en surface 12
- thermistance 1
- Porte-fusible à montage sur circuit imprimé 27
- Faisceau de câblage 1
- Porte-fusibles à lame 17
- thermostat 34
- Fusible électrique 14
- Thermal Circuit Breaker 20
Mots clés du produit
capteur à thermocouples blindé
blade Fuse Holder
Fusible de lame de voiture
Fusible de voiture
Fusible à tube en céramique
Disjoncteur
Thermostats à disque
Capteur de température DS18B20
Fusible électrique
Fusible à fusion rapide/lente
Porte-boîte à fusibles
Fusible en tube de verre
Porte-fusible en ligne
Limit Snap Disc Thermostat
Mini Circuit Breakers
Protecteur de surcharge du moteur
Protection thermique du moteur
Capteur CTN
Capteur à thermistance NTC
Porte-fusible à montage sur circuit imprimé
Fusible réinitialisable PPTC
Capteur de température PT100
Thermistance PTC
faisceau de connecteur de capteur
Sondes de capteur & Câbles
Micro-fusible à soufflage lent
Fusibles à montage en surface
Lien de coupure de température
Interrupteur de contrôle de la température
Fusible de température
Capteur de température
Câble du capteur de température
Sonde de capteur de température
interrupteur de température
Coupure thermique
Interrupteur de coupure thermique
Fusion thermique
protecteur thermique
Interrupteur thermique
Sonde de capteur de thermistance
Thermistance PTC de protection thermique du moteur
Capteur de température PTC polymère. Un polymère PTC à montage en surface (coefficient de température positif) capteur de température utilisant un matériau composite polymère polymère conducteur comme matériau principal. Différent du capteur de température PTC en céramique traditionnel, il adopte une forme de montage en surface facile à installer pour une installation facile;
Catégorie: thermistance
Mots clés: Protection thermique du moteur, Thermistance PTC, protecteur thermique
Polymer PTC Motor thermal protection. Un polymère PTC à montage en surface (coefficient de température positif) Motor thermal protection using a conductive polymer polymer composite material as a main material. Different from the traditional ceramic PTC Motor thermal protection, il adopte une forme de montage en surface facile à installer pour une installation facile; A polymer conductive composite material layer with a positive temperature coefficient of resistance effect is used as the core material of the polymer PTC Motor thermal protection. The cost of the product is lower than the ceramic PTC Motor thermal protection, which is more convenient to process and more suitable for the requirements of miniaturized devices.
Caractéristiques
PTC linear positive temperature coefficient thermistor is made of PTC material and physical process. It has excellent stability, complex linearity, repeated millions of times, the characteristic curve is unchanged. The resistance value increases with the temperature, and changes linearly with good linearity. Compared with PTC polymer ceramic thermistors, the linearity is better, and no linear compensation measures are needed to simplify the circuit design. And the resistance value is consistent, the interchangeability is strong, the shape and specifications are guaranteed. High temperature sensing speed, 1-2 seconds in air medium, high sensitivity. Petite taille, sturdy structure, standardized appearance, suitable for automatic installation of printed circuit boards.
■ Application
It is widely used in temperature control, temperature measurement, and temperature compensation in industries such as communications, automobiles, meters, computers, and home appliances. The universal PTC positive temperature thermistor's resistance temperature characteristic is abrupt, and the linear region is very narrow. Usually used for circuit overcurrent protection, not for temperature detection, temperature compensation circuit. This product complements this area of application.
The linear thermistors produced by our company are divided into two series. One is the monocrystalline silicon linear PTC thermistor SCKTY series, which is characterized by a large temperature coefficient of 7000PPM per degree, which can replace the KTY series thermistors of NXP and the DS series of RTI.
The other is a linear ceramic thermistor. Alternatively KOA company LT1 / 4C, LT1 / 6C, LP1 / 8C, characterized by small size adjustable temperature coefficient. It has a wide temperature coefficient (1000PPM-5000PPM) with a resistance range of (1Ω-50KΩ) and low price.
Let's introduce the SCKTY series first
Specifications of commonly used glass-sealed linear thermistors SCKTY: Can replace NXP (PHILIPS) KTY81, KTY82, KTY83, KTY84, KTY85, and DS series of RTI company.
The company is specialized in producing PTC temperature sensor of high-tech enterprises.PTC temperature sensor produced by the import of Philips silicon resistor components made of carefully,With high precision,Stability,Reliability, Product life long advantages,The temperature sensor has been widely used in the field of temperature measurement of solar water heaters color temperature control equipment,Automotive oil temperature measurement,Engine cooling system, Industrial control systems in the thermal protection,Heating control system,Power supply protection.
1: Technical performance description
1.1 Measuring temperature range -50 ℃ ~ 150 ℃
1.2 Temperature coefficient TC 0.79% / K
1.3 Accuracy class 0.5%
1.4 Philips silicon resistance components
1.5 probe protection tube diameter Φ6
1.6 Standard mounting thread M10X1, 1/2 "facultatif
1.7 Nominal pressure 1.6 MPa
1.8 Germany-type ball-type junction box outlet or silicone cable directly outlet,Easy to connect with other electrical equipment.
1.9 for a variety of media industrial pipe and small space equipment temperature measurement
2: Application range
2.1 Automotive oil temperature measurement,Oil modules,Diesel injection system,Transfer temperature measurement, Engine cooling system
2.2 Climate Control System Industry is mainly used in overheating protection,Heating control system,Power supply protection.
2.3 In particular, the linear temperature measurement is relatively high demand for scientific research and industrial fields more suitable
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