CAFS5019 Drift Diameter 19 mm Interface G3/4 Output Mode Analog Output 1-5 VDC
Dimensions
| Product Model | Drift Diameter | Interface | Long | High | Wide | Path Diameter | Specifications |
|---|---|---|---|---|---|---|---|
| CAFS5019 | 19 mm | 3/4’’ | 130 | 66 | 45 | 19 | 200/300/500/600/800/1000 SLPM |
Product Applications
- Industrial: Suitable for various industrial gas flow measurements and controls.
- Medical: Used in medical devices for precise gas flow measurement and control.
- Petroleum: Applicable in the oil industry for accurate gas flow measurement.
- Instruments and Meters: Integral for various measuring and control instruments.
- Gas: Widely used in gas distribution and control systems.
- Chemical Industry: Ideal for accurate gas flow measurement in chemical processing.
- Smelting: Utilized in smelting operations for gas flow control.
- Food Processing: Ensures precise gas flow measurement in food processing applications.
- Mechanical and Electrical Equipment: Used in various mechanical and electrical equipment for monitoring gas flow.
Performance Parameters
| Functional Item | CAFS5019 Drift Diameter 19 mm Interface G3/4 Output Mode Analog Output 1-5 VDC | Unit | Remarks |
|---|---|---|---|
| Power Supply Voltage | 8~24VDC, 50mA | VDC | Optional |
| Accuracy | ±1.5 | % | FS |
| Response Time | 65 | ms | Optional |
| Maximum Pressure | 0.8 | MPa | Customizable |
| Communication Mode | RS485 | MODBUS | |
| Output Mode | Analog Output 1-5 | VDC | |
| 4-20mA | Optional | ||
| Temperature | Medium Temperature (-10~65), Ambient Temperature (-25~85) | °C | |
| Interface | G3/4 | Customizable | |
| Protection Grade | IP40 | ||
| Calibration Method | Air, 20℃, 101.325kPa | ||
| Overall Material | Stainless Steel |
External dimensions:
Product Description
The CAFS5019 gas mass flow meter is designed using MEMS (Micro-Electro-Mechanical Systems) flow sensor chips. It is suitable for measuring and controlling the flow of clean, relatively dry gases for various applications. The unique packaging technology of the product ensures it meets different ranges of flow measurement, ensuring high sensitivity, high reliability, high stability, and low cost.
CAFS5019 integrates a MEMS flow sensing unit with a high-precision digital processing and calibration circuit (MCU), incorporating a Δ-Σ A/D converter and logic circuit with internal calibration functions. This integration ensures the real-time effective collection of sensor signals, providing accurate flow signals with internal compensation algorithms. Consequently, no external calibration is required, ensuring high-precision flow output. The friendly digital output communication mode allows users to easily obtain the corresponding data through communication. This product has a wide range of applications.
Product Features
- High Accuracy: Achieves an accuracy of 1.5% F.S.
- Linear Output and No Temperature Compensation: Ensures stable performance without the need for temperature compensation.
- Long-term Stability: Maintains stability with minimal zero drift.
- Fast Response Time: Quick response time of 65 ms.
- Wide Flow Velocity Range: Covers 0-60m/s with an impact resistance of 100g.
- Solid-State Sensing Core: Features no surface voids or fragile films, offering resistance to blockage and pressure shock.
- Analog Output: Provides 1-5 V analog output, with an option for digital RS485 communication output.
- Adaptability: Capable of measuring relatively humid gases.
- Temperature Range: Operates between -25°C to 85°C and can be stored between -40°C to 90°C. The sensor can withstand humidity levels from 0 to 100% RH and is resistant to condensation.
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