Mass Air Flow Sensor

Auto sensors Air flow meters, air flow sensors We specialize in the automotive sensing technology, produce and sell our auto sensors, especially air flow sensors (air flow meters), phase sensors, map sensors, abs sensors etc. We are willing to offer you these products that are good quality and competitive price. The sensors are of various models and for different vehicles such as vw, audi, fiat, skoda, opel, lada, benz. F you have any questions or need more information, please feel free to contact us. 20pcs/carton

Supplier: Maf sensor, maf meter, air flow meter, air mass flow meter, air mass flow sensor, air flow sensor, mass air flow sensor, mass air flow meter, abs sensor, wheel speed sensor, abs wheel speed sensor, crankshaft position sensor, crankshaft sensor, crank sensor, camshaft position sensor, camshaft sensor, cam sensor, truck sensor, egr valves

Supplier: Spark plug, ignition coil, fuel injector, oxygen sensor, mass air flow sensor, knock sensor, xenon hid bulb, auto sensor, all the electrical parts
Services: Clearing agent, shipping

Thermal gas mass flow meter is designed on the basis of thermal dispersion, and adopts method of constant differential temperature to measuring gas flow. It has advantages of small size, easy installation, high reliability and high accuracy, etc. The meter contains two platinum resistance temperature sensors. The thermal principle operates by monitoring the cooling effect of a gas stream as it passes over a heated sensor. Gas flowing through the sensing section passes over two sensors one of which is used conventionally as a temperature sensor, whilst the other is used as a heater. The temperature sensor monitors the actual process values whilst the heater is maintained at a constant differential temperature above this by varying the power consumed by the sensor. The greater the gas velocity, the greater the cooling effect and power required to maintain the differential temperature. The measured heater power is therefore a measure of the gas mass flow rate. The format of gas velocity and power is shown as below: â?¦â?¦(1) Where: is specific gravity of medium V is velocity K is balance coefficient Q is heater power Î? T is differential temperature The medium temperature range of meter is -40ï½?220. In the format (1), the specific gravity of medium is related to the density: â?¦â?¦(2) Where: is the medium density in working conditionkg/m3 Ï�n is the medium density in standard condition, 101.325kPa and 20 kg/m3 P is the pressure in working conditionkPa T is the temperature in working condition In the formats (1) and (2), there is a certain functional relationship between the velocity and pressure in working condition, medium density, the temperature in working condition. Due to the sensor temperature is always 30 higher than the medium temperature (environment temperature), and the meter adopts method of constant differential temperature, therefore the meter do not need to do temperature and pressure compensation in principle

Supplier: Mass air flow sensor, throttle body, ignition distributor, MAP sensor, ignition coil, knock sensor, crankshaft position sensor, speed sensor, ABS sensor and throttle position sensor

Supplier: Air flow meter, air flow sensor, mass air flow sensor, maf sensor, cam position sensor, manifold absolute pressure sensor, map sensor, phase sensor, speed sensor, abs sensor, wheel speed sensor, throttle position sensor, crankshaft position sensor, oxygen sensor, ckp, tp, pg, ws, cmp, auto sensor, innoteq, auto part

We supplying air flow sensor from China, with very competitive price & widest range. Pls contact us for details

Flow rate range: 10, 25, 50,100 l/min. Minimum unit setting: 0.01 l/min. (0.1 l/min when the flow rate range is 25, 50, 100 l/min.) Repeatability: ±1%F.S. or less. Grease-free Flow adjustment valve is integrated. (Reduced piping and space saving) Response time: Either 50 milli sec., 0.5 sec., 1 sec. or 2 sec. can be chosen. -

Flow-sensors Flow meter Flow meter sensor, flow sensors Product description Medium flow solution Food grade material, it can be worked in the water which temperature is 100, c. Wide operating voltage range Stable square wave signal No need external circuit, No need customer to install magnetic field General application: Teaset, supply equipment etc for civil use, and appliance for commercial use. Feature: The through type hall effect flo w sensor ah-001 is based on hall effect element, and it's very simple to use, the output signal is square wave, and it's accurate and reliable, the customer can use it by connect it as per the operating note, it can be applied in the digital circuit and mcu simply. The food grade material make it can be applied in different occasions, the operating temperature can reach 100, c.