CMF5019 Protection Level IP40 Calibration Method Air, 20℃, 101.325
kPa
Performance Specifications
Functional Items
| Functional Items | CMF5019 Protection Level IP40 Calibration Method Air 20C 101.325
KPa Gas Sensors | Unit | Remarks |
|---|
| Power Supply | 8~24 VDC, 50 mA | VDC | Optional |
| Accuracy | ±1.5 | % FS | |
| Response Time | 65 | ms | Customizable |
| Maximum Pressure | 0.8 | MPa | Customizable |
| Communication | RS485 (MODBUS) | | |
| Output Options | Analog Output 1-5 V | VDC | Optional |
| 4-20 mA | | |
| Temperature | Medium Temperature (-10~65) | ℃ | |
| Ambient Temperature (-25~85) | ℃ | |
| Interface | G3/4 | | Customizable |
| Protection Level | IP40 | | |
| Calibration Method | Air, 20℃, 101.325 kPa | | |
| Material | Stainless Steel | | |
Dimensions
| Product Model | Nominal Diameter | Interface | Long | High | Wide | Path Diameter | Specification |
|---|
| CMF5019 | 19 | 3/4'' | 130 | 66 | 45 | 19 | 200/300/500/600/800/1000 SLPM |
Applications
- Industrial
- Medical
- Oil and Gas
- Instrumentation
- Gas Measurement
- Chemical Industry
- Metallurgy
- Food Processing
- Electromechanical Equipment
Product Description
The CMF5019 gas mass flow meter employs a micro-electromechanical
system (MEMS) flow sensing chip, making it suitable for various
applications involving clean and relatively dry gas flow
measurement and process control. Its unique packaging technology
accommodates different flow measurement ranges, ensuring high
sensitivity, high reliability, high stability, and low cost.
The CMF5019 is based on a MEMS flow sensing unit integrated with a
high-precision digital processing and calibration circuit (MCU).
The integrated ∆-Σ A/D converter and internal calibration logic
circuit, along with the MCU processor, ensure real-time, accurate
flow signal acquisition and internal compensation, eliminating the
need for external calibration. This guarantees high-precision flow
output.
The digital communication output is user-friendly, allowing easy
data retrieval through communication interfaces. The CMF5019's wide
application range makes it a versatile solution for many
industries.
Product Features
- High Accuracy: ±1.5% Full Scale (F.S.) accuracy
- Linear Output: No need for temperature compensation
- Long-term Stability: Maintains minimal zero-drift
- Quick Response Time: 65 ms response time
- Wide Flow Range: 0-60 m/s, impact-resistant up to 100g
- Robust Sensing Core: Solid-state, no surface cavity or fragile film, resistant to
blockage and pressure impact
- Output Options: Analog output (1-5 V) with optional RS485 digital communication
output
- Adaptability: Suitable for relatively humid gas measurements
- Operating Temperature: -25°C to 85°C
- Storage Temperature: -40°C to 90°C
- Humidity: 0-100% RH
- Condensate Water Resistance: Sensor can withstand condensate water
The CMF5019 gas mass flow meter is designed to provide precise and
reliable gas flow measurements, making it an essential tool in
various industrial, medical, and environmental applications. Its
advanced MEMS technology and robust design ensure high performance
and durability.
