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).
