Hongkong Sensors Product Co. Ltd.

Engine coolant temperature sensor elongated head contact with the cooling liquid, the temperature of the coolant is detected by the change of the resistance value, and this signal is sent to the ecu, used to detect the engine coolant temperature.The ecu corrects the fuel injection time and the ignition time after receiving the temperature signal. The normal use of the coolant temperature sensor is -30 â° c to 120 â° c, the corresponding output voltage is 0.3v ~ 4.7v.When the ecu detects an output voltage signal beyond this range, you can determine the sensor circuit failure. Weichai water temperature sensor 612600090673/612600090673 Dongfeng tianlong, day kam water temperature sensor water temperature plug / 0281002209 / d5010412450 Weichai europe three cooling water temperature sensor 612600090919/612600090919 Nanchong natural gas engine 36.2d-02012 water temperature sensor assembly (ecu) / 36.2d-02012 Faw xichai engine 6110 accessories water temperature alarm sensor / 3818010-001-0010 Dongfeng warrior accessories eq2050 - water temperature is too low / too high sensor / 3839c21-010 Cummins water temperature sensor diesel generator set temperature alarm switch / 3408627 Natural gas engine water temperature sensor 3602160-55d Heavy duty hau wo lng natural gas engine cooling water temperature sensor / r61540090004 Weichai wp10 water temperature sensor 612600090358 Nanchong natural gas engine water temperature sensor 36.2d-02012 / 36.2d-02012 Weichai engine country 3 efi cooling water temperature sensor 612630060035 Chongqing cummins engine m11 water temperature sensor 4921477 shiyan auto parts city / 4921477

â?  Car intake air temperature sensor (IATS) â?  Automotive coolant temperature sensor (CTS) â?  automobile exhaust gas temperature sensor (Ex-haust Air Temperature Sensor, EATS) â?  car was NTC thermistor / temperature sensor Car temperature sensor,Respectively, water temperature sensor,Exhaust | intake air temperature sensor,These types of sensors are thermistors with the same characteristics,The temperature coefficient is negative temperature coefficient.The water temperature sensor is mounted on the engine cooling water passage,Its role is to detect the engine cooling water temperature,The water temperature sensor housing is fully enclosed,Use the change of resistance value to detect water temperature.The signal temperature value generated by the water temperature sensor is input to the ECU,ECU according to the cooling water temperature ignition control,Correction fuel injection amount to real-time control of the engine,To ensure the normal operation of the engine under different conditions. Intake | outlet temperature sensors are installed,Within the housing of the air cleaner box or regulator,The air flow meter or an intake manifold,Used to detect the temperature of the engine inhaled air.As the intake air temperature changes will affect the air density,The hotline, hot film cooling strength and the degree of atomization of the mixture have an impact,Intake air temperature sensor,Provide a signal to correct this effect.

The coolant temperature sensor consists of a negative temperature coefficient thermistor that is very sensitive to temperature changes.When the engine coolant temperature gradually increased,Thermistor resistance will gradually decline,On the contrary increases,When the engine coolant temperature changes,The output voltage of the sensor also changes accordingly. Engine coolant temperature sensor elongated head contact with the cooling liquid,The temperature of the coolant is detected by the change of the resistance value,And this signal is sent to the ECU,Used to detect the engine coolant temperature.The ECU corrects the fuel injection time and the ignition time after receiving the temperature signal. The normal use of the coolant temperature sensor is -30 , C to 120 , C,The corresponding output voltage is 0.3V ~ 4.7V.When the ECU detects an output voltage signal beyond this range,You can determine the sensor circuit failure. Weichai water temperature sensor 612600090673/612600090673 Dongfeng Tianlong, day Kam water temperature sensor water temperature plug / 0281002209 / D5010412450 Weichai Europe three cooling water temperature sensor 612600090919/612600090919 Nanchong natural gas engine 36.2D-02012 water temperature sensor assembly (ECU) / 36.2D-02012 FAW Xichai engine 6110 accessories water temperature alarm sensor / 3818010-001-0010 Dongfeng warrior accessories EQ2050 - water temperature is too low / too high sensor / 3839C21-010 Cummins water temperature sensor diesel generator set temperature alarm switch / 3408627 Natural gas engine water temperature sensor 3602160-55D Heavy Duty Hau Wo LNG Natural Gas Engine Cooling Water Temperature Sensor / R61540090004 Weichai WP10 water temperature sensor 612600090358 Nanchong natural gas engine water temperature sensor 36.2D-02012 / 36.2D-02012 Weichai engine country 3 EFI cooling water temperature sensor 612630060035 Chongqing Cummins engine M11 water temperature sensor 4921477 Shiyan Auto Parts City / 4921477

NTC Thermistor At Ya Xun,We offer a full range of NTC thermistor component services, products include: Mixed metal element - isostatic pressing forming - High temperature sintering - Semiconductor sliced - Dicing - Glass sintering or epoxy encapsulation - Finished product testing. We manufacture thermistors that export all over the world,Also created China's most high-quality sensitive components, with economic prices that can not be found elsewhere. When you send us a product parameter inquiry, our engineers will review your product requirements, and will explain to you the product features and applications, make sure the product meets your requirements. What Is NTC Thermistor NTC thermistor is a negative temperature coefficient thermistor, NTC thermistor can be widely used in temperature measurement, temperature compensation, suppression of inrush current and other occasions. Characteristics Of NTC Thermistors 1, At the Ya Xun, NTC thermistor is the most important feature is the long service life, after the ultra-high temperature, high pressure test. The product is still high precision, high sensitivity, high reliability, it can still work for a long time stable. 2, small size, able to measure other thermometers can not measure the space, cavity and the temperature of blood vessels in the body; 3, easy to use, the resistance value can be arbitrarily selected between 0.1 ~ 100k 4, we can provide customers with different appearance of the shape of thermistor, and mass production; 5, Good stability, strong overload capacity. NTC Thermistor Chip Sintering Process NTC thermistor semiconductors are mostly spinel structures or other structures of oxide ceramics, use manganese oxide, the copper, the silicon, the cobalt, the iron, the nickel, the zinc, or the like are sufficiently mixed,Molding, sintering and other processes made of semiconductor ceramics, can be made with a negative temperature coefficient (NTC) thermistor. The resistivity and material constant vary with the material composition ratio, sintering atmosphere, sintering temperature and structure state. NTC thermistor different seal To meet the convenience of customer installation, Ya Xun every year will introduce different packages of products, can also be customized according to customer requirements of different shapes,NTC thermistor package also achieved diversification.Common products include: Epoxy thermistor, Single-ended glass thermistor, SMD glass thermistor, Resistive glass thermistor, Enameled wire thermistor, Thin film thermistor, SMD thermistor and so on .

Resettable Fuse Manufacturing Resettable fuse is my company's own development of over-current protection components, my company am using the high molecular organic polymer at a high pressure, high temperature, vulcanization reaction conditions, adding conductive particles doped material, Manufactured through a special process. The basic steps include: weighing, mixing, dehydration drying, (dry press made into a round, rectangular, round, honeycomb blank) aging, testing and testing process. encapsulated with flame retardant epoxy or polyester film conforming to UL94V-0 or IEC95-2-2. you can customize your desired product parameters. by reading our different product manufacturing services, learn how we can ensure product quality standards, please contact us for quotation or free samples. What Is Resettable Fuse? The resettable fuse is an overcurrent protection element that replaces the normal current fuse and can be automatically reset after disconnection. Resettable fuse is made of a polymeric material filled with carbon black particles, this material has a certain conductivity, thus being able to pass the rated current. if the current through the resettable fuse is too high, its heating power is greater than the cooling power, at this point the temperature from the recovery fuse will begin to rise, while the polymer matrix in the resettable fuse begins to expand, this will separate the carbon black particles, and lead to resistance rise, thus very effectively reducing the current in the circuit. Resettable Fuse Characteristics 1, Because the polymer PTC resistance is recoverable, and thus can be repeated multiple use 2, Polymer PTC thermistor can be used for computers and their external equipment, mobile phones, battery packs, telematics and network equipment, transformers, industrial control equipment, automotive and other electronic products, there are over-current or over-temperature protection. 3, Polymer PTC thermistor and ceramic PTC thermistor is the difference between the initial resistance, action time and size difference. polymer PTC thermistor size is smaller, lower resistance, while faster response. 4, Storage time is long. 5, PTC thermistor can be used in parallel, advantage is to reduce the resistance and increase the holding current. Resettable Fuses Of Different Sizes Sealed According to the material can be classified, polymer PPTC and ceramic PTCR two over-current protection components, polymer PPTC according to the package can be divided into:Lead plug-in, and SMD patch. Lead plug-in PTC resettable fuse are classified according to voltage: 600V, 250V, 130V, 120V, 72V, 60V, 30V, 24V, 16V, 6V SMD polymer PTC self-healing fuse package size: 0603, 0805, 1206, 1812, 2920,

What Is Glass Sealing toThermisr Glass thermistor is a glass-sealed thermistor. Common glass sealing thermistor are: single-ended glass thermistor, diode glass seal, SMD glass seal. Because of the glass insulation, the thermistor is not affected by the additional temperature, greatly improving the sensitivity and accuracy of the control. Glass Sealed Thermistor Characteristics High interchange accuracy Excellent solderability and thermal shock resistance Wide operating temperature range Excellent moisture resistance Low loss, small size Automated mass production to ensure that the products of high quality and high stability Composition Structure And Production Process 1> single-ended glass seal: thermistor chip and copper wire welding, use a bead-like glass case package. Single-ended glass-type products are the smallest thermistor. lead package allows for manual or machine is mounted; Packing: 1000 pcs / bag; Note: When installing the product, two wire can not touch. Probe size selection table: modelDL1maxL2d,±0.05 MF51-2.802.80,±0.204.4030,±550,±50.28 MF51-1.801.80,±0.203.8030,±550,±50.23 MF51-1.501.5,±0.202.0030,±550,±50.21 MF51-1.251.25,±0.201.8030,±550,±50.21 MF51-1.201.20,±0.201.8030,±550,±50.21 MF51-0.700.70,±0.201.2030,±550,±50.15 Another :Dmax=0.90mm,Dmax=1.75mm,Dmax=1.95mm product Model name (MF51-103-F-3470-F-A-1.2): MF51: single-ended glass thermistor series 103: resistance 104 = 100K, 103 = 10K, 503K = 50K, 502 = 5K, F: resistance accuracy, F = 1%, G = 2%, H = 3%, J = 5% 3470: B value 3470 = 3470K, common have 3950,3435,4200,3380,4300 F: B value accuracy, F = 1%, G = 2%, H = 3%, J = 5% A: A = B25 / 50, B = B25 / 85, X = Specifies the two-point temperature B value 1.2: refers to the glass probe diameter,

KTY series of monocrystalline silicon temperature sensor is the latest international temperature sensor, he can be -55 to 300 range of temperature measurement, such as air conditioning, oven and so on.Especially in the servo motor has been widely used. Second, features: KTY series temperature sensor structure is simple,Stable performance,Action time faster,Temperature curve is also more linear. Third, the technical parameters 3.1, insulation resistance 3.2, lead material 0.35mm PTFE high temperature line 3.3, the typical dimensions and model examples Technical Parameters: specification Temperature Coefficient Hot action time Operating temperature range In the still air In a still liquid In the flowing liquid SKTY81 0.79%/K 30S 5S 3S -55 150 SKTY82 0.79%/K 7S 1S 0.5S -55 150 SKTY83 0.61%/K 20S 1S 0.5S -55 175 SKTY84 0.76%/K 20S 1S 0.5S -40 300 SKTY85 0.76%/K 20S 1S 0.5S -40 125 KTY deviation specification condition Minimum value Intermediate value maximum unit SKTY81-110-S Ambient temperature 25 Constant current 1mA 990 1000 1010 Ω SKTY81-120-S 980 1000 1020 SKTY81-121-S 980 990 1000 SKTY81-122-S 1000 1010 1020 SKTY81-150-S 950 1000 1050 SKTY81-151-S 950 975 1000 SKTY81-152-S 1000 1025 1050 SKTY81-210-S 1980 2000 2020 SKTY81-220-S 1960 2000 2040 SKTY81-221-S 1960 1980 2000 SKTY81-222-S 2000 2020 2040 SKTY81-250-S 1900 2000 2100 SKTY81-251-S 1900 1950 2000 SKTY81-252-S 2000 2050 2100 SKTY83-110-S 990 1000 1010 SKTY83-120-S 980 1000 1020 SKTY83-121-S 980 990 1000 SKTY83-122-S 1000 1010 1020 SKTY83-150-S 950 1000 1050 SKTY83-151-S 950 975 1000 SKTY83-152-S 1000 1025 1050 SKTY83-210-S 1980 2000 2020 SKTY83-220-S 1960 2000 2040 SKTY83-221-S 1960 1980 2000 SKTY83-222-S 2000 2020 2040 SKTY83-250-S 1900 2000 2100 SKTY83-251-S 1900 1950 2000 SKTY83-252-S 2000 2050 2100 SKTY84-130-S Ambient temperature 100 Constant current 1mA 970 1000 1030 SKTY84-150-S 950 1000 1050 SKTY84-151-S 950 975 1000 SKTY84-152-S 1000 1025 1050 SKTY85-110-S Ambient temperature 25 Constant current 1mA 990 1000 1010 SKTY85-120-S 980 1000 1020 SKTY85-121-S 980 990 1000 SKTY85-122-S 1000 1010 1020 SKTY85-150-S 950 1000 1050 SKTY85-151-S 950 975 1000 SKTY85-152-S 1000 1025 1050