Electric Sensors Suppliers and Manufacturers

Signal-type wiegand sensor wg214 Wiegand sensor Signal type wiegand sensor supplier Features No need the power supply when it works. Bipolar excitation working mode, the sensor outputs a pair of positive and negative electrical pulse signal when the magnetic field polarity changes for a circle. Only when the external magnetic field polarity changes, and magnetic strength reaches the excitation threshold, the sensor will outputs a pulse signal, so the vibration won, t happen. The operation is stable and reliable. The signal amplitude has nothing to do with the magnetic field changing speed, and it can work at the speed near to zero. The output signal can be remote transmitted by the signal lines, so it, s suitable for lan management. No mechanic contact, no spark, is a kind of intrinsic safety devices. Wide operating temperature ran ge, strong environmental adaptability. Principle outline Zero power consumption sensor wg112 ( it also be called wiegand sensor) is a kind of new type magnetic component that is made based on wiegand effect. It can initiative generate energy, no need external power when it works. It can give a sharp voltage pulse signal. The sensor consists of a special processed alloy wire and induction coil which winds on the outside of wire , framework and pins etc. The alloy wire owns double magnetic structure, its core is soft magnet, and the shell is hard magnet. To utilize the magnetic difference between the alloy wire, s inside and outside, under excitation by suitable strength of alternating magnetic field, the core magnetization direction everted in a moment, the direction became same or opposite with that of shell, and make the magnetic field around alloy wire changed suddenly, then a group of positive and negative pulse generated in the induction coil. The pulse amplitude is only regard with strength of the excitation field, and it has nothing to do with the field changing speed. It realized , zero speed counting detection.

Power supply voltage: 10-30VDC Switch lag: 1-10% Repeat accuracy: less than 3% Output leakage current: less than 0.01mA No load current: less than 10mA Output current: less than 200mA Conduction pressure drop: less than 2V Protection: polarity reverse protection; power pulse suppression protection; load short circuit protection LED display: action indicator (yellow) Working temperature (c): - 25 to +70 DEG C The effect of temperature: Sn + 10% The storage temperature (c): - 25 to +80 DEG C Insulation impedance: above 50M omega (DC 500V megabytes), between the charging unit and the outer shell EMC: conforms to standard E N 6094 7-5-2 Protection level: IP67 Material: shell material: Brass nickel plating; surface material: plastic

Place of Origin:Zhejiang, China (Mainland) Brand Name:OEM Model Number:LJ8A3-2-Z/BX Usage:Magnetic Sensor Theory:Inductance Sensor Output:Switching Transducer Diameter:M8 Detection distance:1mm~50mm±10% Set distance:Brass nickled+ABS

Part Number: N310P9141 Panadac914-1. Part Name: Photo Sensor. For Panasonic MVIIF MV2F PCB Pick and Place Machine

IUS-101 ultrasonic sensor is used to detect whether the vehicles is being or not with the set distance by the way of ultrasonic reflection. The work principle is according to the ultrasonic which was send from up to down by the ultrasonic detector, detect exactly whether every park lot is occupied or not and the information will be sent at last. Features Industrial design Automatic adjust detect distance range, save install time Black and white shell for you choose Advanced ultrasonic detect mode The advanced detection is used. The wrong information is caused by the outside disturbance or the environment changing is hard to be happened like the other detection way of infrared way or microwave With Highly Anti-disturbance capability to avoid wrong judgment. Easy to install and maintain. The adjustable height range is 1.0m to 3.5m. The height brightness diode indicator light indication detective status; 1S or 5S of sign output delay can be choosing through the outer switch. Technical data Operating Voltage: 24VAC/DC Operating temp.: -20 to 6 Storage temp.:-40 to +8 Operating relative humidity: 30%-90% Used condition: installed on the parking lot it usually installed with the probe down in ceiling in a way of suction top. Height range 1.0-3.5m (adjustable)

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

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 .

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

TS318-1B0814 Infrared Thermopile Temperature Sensor DESCRIPTION TS318-1B0814 used for contactless temperature measurement in many applications; transfer the heat radiation emitted from the objects into a voltage output. TS318-1B0814 Infrared Thermopile Temperature Sensor Features * Thermopile IR-Sensor * For Contactless Temperature Measurement * Single Element * Small Package for Ear Thermometer * High Signal * Flat Filter * Accurate Reference Sensor TS318-1B0814 Infrared Thermopile Temperature Sensor FEATURES * High Signal * Ni-RTD Reference Sensor * Small TO-18 Package * 8-14um Band Pass Filter for measurement distances >0.5m TS318-1B0814 Infrared Thermopile Temperature Sensor APPLICATIONS * Pyrometers (general) * Industrial Pyrometers

DGS-Ethanol 968-035 Digital Breath Alcohol Sensor Module DESCRIPTION Easily add Breath Alcohol sensing to your IoT application with our digital gas sensor module that provides a calibrated and temperature compensated output. 0 to 800 ppm Breath Alcohol sensor with digital output. DGS-Ethanol 968-035 Digital Breath Alcohol Sensor Module BENEFITS * Low Power 1 mW @ 1 minute sampling * Calibrated & Temp. Compensated Output * Simple Digital UART Interface * Integrated T & RH Sensors * Robust 10-year Estimated Lifetime * ROHS Compliant * Small form Factor * UART to USB adapter provided * Lightweight (< 2 oz.) DGS-Ethanol 968-035 Digital Breath Alcohol Sensor Module APPLICATIONS * Breathalyzer * Breath Alcohol Detector DGS-Ethanol 968-035 Digital Breath Alcohol Sensor Module MEASUREMENT PERFORMANCE CHARACTERISTICS Based on Standard Conditions 25 degree C, 50% RH and 1 atm * Measurement Range: 0 to 800 ppm * Resolution: 0.3 ppm * Measurement Accuracy: 15% of reading * Measurement Repeatability: < ± 3% of reading * T90 Response Time (100 ppm step): < 60 seconds * Power Consumption: 1 mW for 1 minute triggered samples 12 mW for continuous sampling 5, 10 30, 60 second intervals * Expected Operating Life: > 5 years (10 years @ 25± 10C; 60 ± 30% RH) * Operating Temperature Range: -20 to 40 degree C (-30 to 55 degree C intermittent) * Operating Humidity Range: 15 to 95% (0 to 100% non-condensing intermittent) * Mechanical Dimensions: 1.75 x 0.82 x 0.35 in. (44.5 x 20.8 x 8.9 mm) * Weight: < 2 Ounces

ULPSM-O3 968-005 Ultra-Low Power Analog O3 Sensor Module DESCRIPTION Quickly integrate Ozone sensing into your system with very low power consumption and a simple analog sensor signal output. The ULPSM converts the Ozone sensor??s linear current signal output to a linear voltage signal, while maintaining the sensor at its ideal biased operation settings. ULPSM-O3 968-005 Ultra-Low Power Analog O3 Sensor Module BENEFITS * 0 to 3 V Analog Signal Output * Low Power Consumption < 45 uW * Fast Response * On-board Temperature Sensor * Easy Sensor Replacement * Standard 8-pin connector ULPSM-O3 968-005 Ultra-Low Power Analog O3 Sensor Module APPLICATIONS * Fixed Industrial Safety Monitoring * Portable Industrial Safety Monitoring * Portable Personal Safety Monitor * Indoor Air Quality Monitoring * Outdoor Air Quality Monitoring * Air Purification Control ULPSM-O3 968-005 Ultra-Low Power Analog O3 Sensor Module PERFORMANCE CHARACTERISTICS * Measurement Range: 0 to 20 ppm * Lower Detection Limit: 0.3 ppm * Resolution: 0.15 ppm * Accuracy: < ± 2 % of reading * Response Time T90: < 30 seconds * Power-On Stabilization Time: 60 minutes recommended

Three phase current transformer Model: SCT2851A, SCT2851B, SCT2851C Input current: 60-630A Output current: 5A/ 1A Accuracy: 1.0/0.5

Key Features: 1.Continuous, online monitoring 2.No cross-sensitivity due to background gases 3.No effects of humidity, moisture, temperature, radiation, vibrations etc 4.BMS, PLC integrateable 5.Suitable for any application 6.Long expected life Key Specifications: 1.Measuring range: 0~20, 000 ppm or 0~2% Vol/ vol 2.Sensor technology: non-dispersive infra-red sensor cell, Gold plated, dual beam 3.Output: linear, proportional analog (4-20mA, 0-10V) standard 4.Optional: RS485 Modbus RTU serial interface 5.Operating temperature: 0°C to +50°C 6.Low voltage operation 24V DC 7.IP65 ingress protection with hydrophobic and oleophobic filter 8.Wall, ceiling and duct mountable 9.Polycarbonate housing with UL-V0 certified Applications areas: 1.Cold storage â?? potatoes, apple, mango, kiwi, banana, etc 2.Controlled atmosphere chamber â?? kiwi, apples 3.Furnace, heated conveyor belts 4.Incinerators, manufacturing units 5.Mushroom spawning chambers

Brand: alean Model: abi100-482 Abi100-1086 Abi100-1408 Abi100-764, Abi100-20412 Maximum length: 204cm Detecting range: 10m/30m/60m/100 selectable

1.4 frequencies selectable for long distance and stacking installation 2.Double-precision digital display signal strength 3.Interruption time adjustable, user can adjust it according to environment and scenes 4.Intelligent heating function, effectively eliminate ice and frost, adapt to harsh environment 5.Progressively infrared signal processing functions (comparable with AGC function) to ensure the item work in wind,frost,snow,fog,moisture,direct sunlight and other bad weather etc. 6.Digital CPU control circuit to control the transmitter and receiver 7.Optional assisting equipment for alignment infrared beam, improving the efficiency 8.Wide range voltage design, power supply between AC/DC12-24V,easy for centralized power supply. 9.A variety of applications C relay outputs 10.Tamper switch, open if the cover is removed 11.Waterproof grade: IP65 12.Alignment angle horizontally±90ï¼?vertically±10

1.Aluminum housing with special electrophoresis processing, anti-oxidation surface is more wearable and durable. 2.Integrated and fully sealed structure and external circuit design, improves waterproof ability and installation efficiency. 3.Anti-tamper switch opens and triggers alarm if power cut off or end-cap removed. 4.Two different frequency channels, avoiding interference caused by adjacent rays. 5.Intelligent fuzzy analysis technology adopted to improve response speed and stablity. 6.Buzzer indication for well alignment. 7.Alarm method: any two adjacent beams breaks, helpful for preventing false alarms triggered by small animals and birds. 8.Adjustable response sensitivity. 9.Designed and recommended for protection of doors and windows. 10.High immunity to sunlight, rain, frost, fog, snow etc. ModelAbi10-482Abi30-482Abi60-482Abi100-482Abi10-764Abi30-764Abi60-764Abi100-764 Outdoor range10m30m60m100m 10m30m60m100m Height48cm76cm Beams24 ModelAbi10-1086Abi30-1086Abi60-1086Abi100-1086Abi10-1408Abi30-1408Abi60-1408Abi100-1408 Outdoor range10m30m60m100m 10m30m60m100m Height108cm140cm Beams68 ModelAbi10-17210Abi30-17210Abi60-17210Abi100-17210Abi10-20412Abi30-20412Abi60-20412Abi100-20412 Outdoor range10m30m60m100m 10m30m60m100m Height172cm204cm Beams1012 Detection methodSimultaneous interruption of adjacent 2 infrared beams Beam frequency2 channel ( a and b ) Power supplyDc11~18v Current consumption50~90ma max Response speed40msec Alarm outputSwitch ouput signal, no, nc optional Tamper switchNc, opens when cover removed Operating temperature -25â?? to +55â?? Environment humidity95% max Alignment angleHorizontal 180â°(â±90â°), vertical unadjustable Protection degreeIp65 MaterialPc engineering plastic, aluminum housing

Rated capacities (emax) 10, 15, 20, 25, 30, 40, 50t Sensitivity2.0±0.002mv/v Accuracy class C2c5 Zero balance ±1%emax Tc zero±0.02%f.S/10°c Tc span±0.02%f.S/10°c Input resistance 400±20(zsf), 700±20(zsfy) Output resistance 350±3;352±515m)(zsf);706±7(zsfy) Insulation resistance5000m(50v dc) Temperature, compensated -10°c+40°c Temperature range, operating -30°c+70°c Maximum safe overload 150%emax Ultimate overload 250%emax Excitation, recommended 1012v dc Excitation, maximum 15v dc Protection class Ip68 Construction Alloy steel ; stainless steel Cable Length:8m(10t), 10m(15t), 12m(2025t);14m(30t);16m(4050t) Diameter: :5mm

Nominal Current(RMS):200/400/800/1000/1200/2000A Vout@Ipn:+_4.000V Measuring Range:0~+_4000A Supply Voltage DC:+-12-15V Accurancy@Ipn,+25degree Celsius:less than +_1.0% Mounting(mm):40.5 in diameter * Open- loop * Supply voltage: DC +-12~15V * Capable measurement of currents: DC, AC,pulse with galvanic isolation between primary circuit and secondary circuit.

Supply range:3.0V to5.5V Temperature range:-55 to +110degree Celsius Wire length:1M/2M/5M...50M optional Material:stainless steel sheath Output:3-wire: Red:+ Black:_ Yellow:signal line Basic Info Model NO.: UN-CL37HP Teeth Whitening Method: Cold Light Whitening Certification: ISO, CE Material: PVC Medical Devices Reg./Record No.: Ehsyjxjyb20150324 Wave Length: 420-480nm MOQ: 5 Transport Package: Carton Origin: China Interface: 4 Holes Applicable Departments: Oral Department of Internal Medicine Type: Mechanic Equipment Medical Device Regulatory Type: Type 2 Working Voltage: AC100-240V, 50/60Hz Light Intensity: 800 MW/Cm²-1200 MW/Cm² Trademark: UN Specification: 800g HS Code: 9018499000 Product Description Dental LED curing light with 4 working modes Function and Features: * Double function : the Blue light for curing and the Purple light for Caries detector. * Press M button to change function, no need any other thing to help! * Use purple light to illuminate teeth, Caries will show Red color, Healthy teeth will show white color. It will help dentist to remove caries exactly. * 4 working model : Strong light, Gradually light, Pulse ,and Pre-heating .(The first 10s is with 50% power light, the rest time is full power light) * Germany material fiber optic light tip with high articulation. * LCD Sreem display the working situation clearly . * Constant light intensity output ,it will not be effected whatever the battery is lower or full power. * High efficiency for exchange rate from electricity to light. A full charge can be used for more than 200 times continously . * Bionic sreamline design ,luxury and comfortable to operate. * Humanized design with battery easy to replace. * Automatically detection function of charging voltage * Double protection board for battery * Using USA imported circuit chips. * Using BYD battery * The standby time can be 1 year. Application Range: It can be used for any brand of resin material. Technical Data: Working voltage for adapter: AC100-240V, 50/60HZ Wave length: 420-480nm Light intensity: 800 mW/cm²-1200m mW/cm² Packing: Dimension: 22*16*15cm GW: 800g