Find Verified Thermal Mass Flow Sensor Suppliers, Manufacturers and Wholesalers

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

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Air flow meter Innoteq mass air flow sensors(air flow meters) measure the mass of air beingingested by the engine using a hot film anemometry technique. 1) various models suited for different vehicles, such as vw, audi, fiat, skoda, opel, lada, benz. 2) good quality and reasonably priced Welcome to contact us if you need more information.

Place of Origin: Shanghai, China (Mainland) Brand Name: GN Model Number: CX-XD600/300 Experience: More 20 years Exported: More 80 countries Warranty: One year Working: Stable and Reliable Standard: ISO and CE Technology: Advanced Maintenance: Easy and little Application: Widely Operation: Easy Function: Multiple

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FS5001B series mass flow sensors are designed for general purpose flow monitoring and control applications. The sensors directly measure mass flow in the designed channel with trace flow detection capability. The lowest flow it can detect is 20 uL/min. These sensors can readily be applied for manifold flow assembly, leak detection, HVAC control, clean room air flow or nitrogen flush monitoring and control, environmental equipments such as air sampler, analytical instrumentation such as GC spectrometer. FS5001 can be configured to measure flow full scale from 100 sccm to 1000 sccm (1 SLPM). With a full spectrum of customizable adaptors, it can be plug-and-play in many applications. Features and Applications - Low mass flow detectable from 0 ~ 200 sccm up to 0 ~ 1000 sccm - Outstanding accuracy of 2.0% - Response time < 10 ms - Pressure rating up to 5 bar (73 psi) - Output: analog or both analog and digital

FS1015CL series mass flow sensors are specially designed for medical equipment flow monitor and control applications, and are made with world leading proprietary MEMS mass flow designed channel with a low pressure loss. The current models can be readily applied to ventilators and anesthesia equipments. These sensors can also be sterilized in medical liquids for reuse or hygienic purposes. FS1015 Series can measure a flow up to 150 SLPM. ISO-15mm connection model is readily applicable to ventilators and/or anesthesia equipments. Features and Applications - MEMS thermal mass flow sensor - Excellent rangeability with integrated multiple sensing elements - High stability at null and full scale - Fast response - Low power consumption - Low pressure loss

Fs1015cl gas flow sensors description Fs1015cl mass flow sensors are specially designed for medical equipment flow monitor and control applications, and are made with world leading proprietary mems mass flow designed channel with a low pressure loss. The current models can be readily applied to ventilators and anesthesia equipments. These sensors can also be sterilized in medical liquids for reuse or hygienic purposes. Fs1015 series can measure a flow up to 150 slpm. Iso-15mm connection model is readily applicable to ventilators and/or anesthesia equipments. Fs1015cl gas flow sensors features and applications - mems thermal mass flow sensor - excellent rangeability with integrated multiple sensing elements - high stability at null and full scale - fast response - low power consumption - low pressure loss Fs1015cl gas flow sensors performance specifications * flow range: 0 to 100; 0 to 150slpm * turn-down ratio: > 100 : 1 * accuracy: +/- (2.0 + 0.5 fs) % * repeatability: +/- 0.5% reading * null shift: â± 30mv * output shift: +/- 0.12%/'c * response time: 8 (max.) ms

More product in www.hodex-industry.com mass air flow sensor OEM No.: 13621703275 13621703650 Application: BMW More Air flow sensor list:

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