Product Details
FS5001L-2000-EV-A Air Flow Sensor
- Brand/Manufacturer: Siargo (Typical for FS series flow sensors)
- Model: FS5001L-2000-EV-A
- Product Type: Mass Flow Sensor for Gas
- Measured Medium: Air, Nitrogen, or Other Non-Corrosive Gases (Customizable for
specific gases)
Parameter | Details |
---|
Flow Range | 0–2000 sccm (Standard); 0–2000 ml/min (Mass Flow) |
Accuracy | ±1.5% of Reading + 0.2% of Full Scale (FS) |
Repeatability | ±0.5% FS |
Response Time | ≤100 ms (T90) |
Pressure Rating | 1 MPa (145 psi) Maximum Operating Pressure |
Operating Temperature | -10°C to +55°C (-14°F to +131°F) |
Storage Temperature | -20°C to +70°C (-4°F to +158°F) |
Output Signal | 0.5–5V DC (Analog) or RS485 (Digital, Modbus RTU Protocol) |
Power Supply | 12–24VDC (Typical: 24VDC, ≤50mA) |
Connection Type | 1/8" NPT Threaded Port or 6mm OD Tubing (Depends on "EV-A" suffix
definition) |
Calibration Gas | Air (Standard); N₂, O₂, etc., available upon request |
Material | Wetted Parts: 316 Stainless Steel, PTFE Seals; Housing: Anodized
Aluminum |
Electrical Interface | 6-pin Mini-DIN Connector (Standard) |
Certifications | CE, RoHS Compliant; Optional Explosion-Proof Certifications (Upon
Request) |
- Sensing Technology:
- MEMS (Micro-Electro-Mechanical Systems) thermal dispersion
technology (Thermal-D®) for high-precision mass flow measurement
without temperature/pressure compensation.
- Design Advantages:
- Nano-coating on the sensor surface for oil/water resistance and
anti-fouling.
- Built-in temperature and pressure compensation for stable
performance in varying environments.
- Flow Calibration:
- Factory-calibrated for air; supports multi-gas auto-recognition
(for gases with distinct thermal diffusivity).
- Industrial: Gas mixing systems, semiconductor manufacturing, chemical process
control.
- Analytical Instruments: Chromatography, gas analyzers, environmental monitoring
equipment.
- Medical & Laboratory: Oxygen flow meters, ventilators, research gas delivery systems.
Dimension | Value (Approx.) |
---|
Body Length | 120 mm |
Body Diameter/Width | 38 mm |
Weight | 350 g |
Mounting Orientation | Any (Recommended: Vertical for optimal accuracy) |
- Model Breakdown:
- FS5001L: Series code (Low-flow mass flow sensor).
- 2000: Flow range (0–2000 sccm).
- EV-A: Custom suffix (e.g., EV = Enhanced Version; A = Connector
type/option).
Company Profile
Yijiajie Electronics is a full range of silicon pressure sensors
from the United States, FREESCALE/, GE, MEAS, SMI, and a full range
of sensing and control products from the United States pressure,
temperature and humidity, gas flow, current, Hall effect, etc.,
Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK
CITY, ALPHASENSE full range of semiconductors, catalytic,
electrochemical gas sensors, French HUMIREL/MEAS humidity sensors
and other international well-known companies authorized agents or
distributors, to provide customers with product information,
products Solutions, product selection, supply guarantee and
logistics services, etc.

