YJJ FS4003-4-08-CV-A Gas Mass Flow Sensor Is Used In Particle Counters And Various Analytical Instruments

Product Description:

YJJ FS4003-4-08-CV-A Gas Mass Flow Sensor Is Used In Particle Counters And Various Analytical Instruments

Features:

FS4003 & 4008 Mass Flow Sensors - Description of Mass Flow Sensors and Controllers

The FS4000 mass flow sensor is manufactured using Siargo's proprietary MEMS flow sensor and packaging technology. The product's reliability and outstanding performance are suitable for the target applications. The sensors are installed in pipes with diameters of 3mm and 8mm, with maximum flow rates of 5 slpm and 50 slpm respectively. Due to Siargo's unique MEMS sensor chip structure, special packaging technology, and sturdy sensor housing, the maximum overpressure rating can reach 5 bar (73 psi). The flow channel diameter of FS4003 is 3mm, and it adopts a low-pressure loss configuration, capable of measuring gas flow up to 5 SLPM. Applications include leak detection, particle counters, and analytical instruments. FS4008 is packaged in a flow channel with a diameter of 8mm, capable of measuring gas flow up to 50 SLPM. It can be used for gas flow measurement and control equipment. The application scope includes electronic flow meters for anesthesia equipment, gas flow monitoring in clean rooms, air samplers, and gas analyzers.

FS4003 & 4008 Mass Flow Sensors - Characteristics of the Mass Flow Sensor and Controller

The mass flow range is from 0 - 2 SLPM to 0 - 50 SLPM.

The quick response time is 10 milliseconds.

The pressure rating is up to 5 bar (73 pounds per square inch).

The replaceable mechanical connector is convenient for installation in different application scenarios.

Designed specifically for medical equipment.

The size is 70x44x25 millimeters.

The accuracy is ±1.5% + 0.2 FS.

The output includes linear analog 0.5 - 4.5V, digital RS232 or RS485.

Main features of the FS4003 gas mass flow sensor product.

Designed for measuring the low-pressure gas flow in the airways with diameters of 3mm and 8mm.

2) Supports multiple connection methods and is easy to install and use

3) The sensor chip adopts thermal mass flow measurement, eliminating the need for temperature and pressure compensation, thereby ensuring the high precision of the sensor's measurement.

4) Multi-sensor integration has been achieved on a single chip, resulting in a range ratio of up to 100:1 or even higher.

5) 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.

6) High zero-point stability

7) Full-range high stability, high accuracy and excellent repeatability

8) Low power consumption, low power loss

9) Fast response speed

Specifications: