Product Description:
FS4003-2-R-CV-A Gas Mass Flow Sensor Flowmeter Applicable To
Particle Counter
Features:
Oxygen, nitrogen, air, carbon dioxide measurement laboratory, micro
gas leak detection, miniature flowmeter FS4003
Product Overview:
Product Overview of FS4003 Miniature Gas Flow Meter and FS4008 Gas
Mass Flow Sensor:
The FS4000 gas mass flow sensor adopts the advanced
micro-electromechanical system (MEMS) flow sensor technology and
intelligent electronic control technology. It is a product
specifically developed for general gas flow monitoring. This sensor
can directly measure the mass flow of gases with low pressure loss.
It is suitable for monitoring the flow of purified air or nitrogen,
as well as carbon dioxide. It can also be used in environmental
samplers (such as chromatography analysis instruments, etc.)
FS4003 gas mass flow sensor, with a pipe inner diameter of 3mm, has
a low cost and a measurement range up to 5 SLPM; it is suitable for
particle counters and various analytical instruments.
FS4008 flow sensor, with a pipe inner diameter of 8mm, has a
measurement range up to 50 SLPM; it can be used in anesthesia
equipment and clean gas detection, such as air sampling machines
and gas analyzers, etc.
Features of FS4008 product:
Designed specifically for measuring the low-pressure gas flow in
the airways with diameters of 3mm and 8mm.
Supports multiple connection methods, easy to install and use
The sensor chip adopts thermal mass flow measurement, eliminating
the need for temperature and pressure compensation, thereby
ensuring the high accuracy of the sensor's measurement.
The multi-sensor integration has been achieved on a single chip,
resulting in a range ratio of up to 100:1 or even higher.
The output method is flexible. It can either actively upload data
through the communication interface or query and output data from
the upper computer. Additionally, it can also output linear analog
voltage through the analog interface.
High zero-point stability
Full-range high stability, high degree and excellent repeatability
Low power consumption, low power loss
Response speed is fast.
Specifications:
| Path | 3-8mm |
| High traffic volume | 2, 3, 4, 5 10, 20, 30, 40, 50 SLPM |
| Response time (τ63%) | Sensors |
| Range ratio | 100:1 |
