ESMFS4003 Dry gas flow meter, miniature gas mass flow sensor with 2,3,4,5L/min

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ESMFS4003 Dry gas flow meter, miniature gas mass flow sensor with 2,3,4,5L/min

 Product introduction:
The ESMFS4003/08 series of gas mass flow sensors are developed for general gas flow detection. The sensor can directly measure the mass flow of gas, not
A bypass setting is required and the pressure loss is small. The sensor can be used for both air and nitrogen flow monitoring in the purification industry, as well as in the environmental testing industry (eg atmospheric samplers) and
Analytical instruments (such as chromatographic analyzers).
FS4003, pipe inner diameter of 3mm, measuring range up to 5SLPM; suitable for particle counters and various analytical instruments.
FS4008, pipe inner diameter of 8mm, measuring range up to 50SLPM; can be used for gas measurement and control equipment, anesthesia machine, environmental detector, atmospheric sampler and
Various types of analytical instruments.

 Features
Designed for low pressure gas flow measurement in 3mm and 8mm air tubes
Support multiple connection methods, easy to install and use
The sensor chip uses thermal mass flow metering, eliminating the need for temperature and pressure compensation, ensuring high-precision metering of the sensor.
Multi-sensor integration on a single chip, with a turndown ratio of 100:1 or higher
The output mode is flexible, and the data can be actively uploaded through the communication interface or the output data can be queried by the host computer, or the linear analog voltage can be output through the analog interface.
High zero stability
Full scale high stability, high accuracy and excellent repeatability
Low power consumption, low voltage loss
quick response

Technical Parameters

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Turbine flowmeter 2