Summary Table
| Feature | Details |
|---|
| Model | CAFS5012 |
| Flow Range | 0-50/100/200/300/400 SLPM (customizable) |
| Accuracy | ±1.5% F.S |
| Response Time | 65 ms (customizable options available) |
| Pressure | 0.8 MPa (customizable) |
| Communication | RS485 Modbus |
| Measurement Ratio | 100:1 |
| Output Options | Analog 1-5 VDC, optional RS485 Modbus |
| Temperature Range | -25°C to +85°C (operating), -40°C to +90°C (storage) |
| Humidity | 0-100% RH (non-condensing) |
| Material | Stainless Steel (Aluminum Alloy customizable) |
| Applications | Industrial, Medical, Petroleum, Instrumentation, Natural Gas,
Chemical, Smelting, Food Processing, Electromechanical Equipment |
Product Description
CAFS5012 Gas Mass Flow Meter is a high-precision instrument designed for the measurement and
control of clean and relatively dry gases in various applications.
Utilizing advanced MEMS (Micro-Electro-Mechanical Systems)
technology, the CAFS5012 combines high sensitivity, reliability,
stability, and cost-effectiveness in a versatile flow measurement
solution. The unique packaging technology of the CAFS5012 allows it
to measure a wide range of flow rates, making it suitable for
numerous industrial and medical applications.
Product Features
- High Accuracy: ±1.5% F.S accuracy ensures precise flow measurements.
- Linear Output with No Temperature Compensation Required: Provides a linear output signal without the need for additional
temperature compensation.
- Minimal Zero Drift: Long-term stability with minimal zero drift for reliable
performance.
- Fast Response Time: Quick 65 ms response time for accurate and timely flow
measurement.
- Wide Flow Range: Measures gas flow rates from 0 to 60 m/s with a broad measurement
range.
- Impact Resistance: Withstands up to 100 g of shock, ensuring durability in various
conditions.
- Solid-State Sensor Core: Features a robust, solid-state sensing core that resists clogging
and pressure shocks, with no fragile membranes or surface voids.
- Flexible Output Options: Analog output (1-5 VDC) for traditional applications and optional
digital RS485 Modbus communication for modern data acquisition and
control.
- Humidity Tolerance: Capable of measuring relatively humid gases.
- Wide Temperature Range: Operates between -25°C to 85°C and can be stored from -40°C to
90°C.
- Condensation Resistant: Sensor design can tolerate condensation for enhanced reliability.
Performance Parameters
| Feature | CAFS5012 Gas Mass Flow Meter |
|---|
| Flow Range | 0-50/100/200/300/400 SLPM (customizable) |
| Power Supply Voltage | 8~24 VDC, 50 mA (selectable) |
| Accuracy | ±1.5% F.S |
| Response Time | 65 ms (optional: 10, 20, 30, 50, 80, 100, 200 ms) |
| Maximum Pressure | 0.8 MPa (customizable) |
| Communication Mode | RS485 Modbus |
| Measurement Range Ratio | 100:1 |
| Output Options | Analog output 1-5 VDC (customizable) |
| Temperature Range | Medium temperature (-1065°C), Ambient temperature (-2585°C) |
| Humidity | 0-100% RH (non-condensing) |
| Interface | G1/2 |
| Protection Level | IP40 |
| Calibration Condition | Air at 20°C and 101.325 kPa |
| Material | Stainless Steel (Aluminum Alloy available upon request) |
Applications
The CAFS5012 Gas Mass Flow Meter is ideal for a wide range of applications, including:
- Industrial Processes: Accurate measurement of gas flows in various industrial settings.
- Medical Equipment: Flow measurement for medical devices and systems.
- Petroleum Industry: Gas flow monitoring in oil and gas applications.
- Instrumentation: Used in various measurement and control instruments.
- Natural Gas Applications: Measurement and control of natural gas flows.
- Chemical Industry: Monitoring gas flows in chemical processing.
- Metal Smelting: Gas flow control in metal smelting processes.
- Food Processing: Flow measurement for food production and processing.
- Electromechanical Equipment: Integration into electromechanical systems for precise gas flow
measurement.
Detailed English Description
The CAFS5012 Gas Mass Flow Meter is a state-of-the-art measurement instrument that leverages
advanced MEMS technology to provide highly accurate and reliable
gas flow measurements. Designed for use with clean, dry gases, this
flow meter offers a broad measurement range and high precision,
making it suitable for both industrial and medical applications.
Featuring a solid-state sensor core, the CAFS5012 is built to
endure harsh conditions, including resistance to shock and pressure
impacts. It provides a linear output signal without the need for
external temperature compensation, ensuring consistent accuracy
over time. The device supports a variety of output options,
including a standard 1-5 VDC analog signal and optional RS485
Modbus digital communication for modern data management.
The CAFS5012 is capable of operating in a wide temperature range
and can tolerate humidity and condensation, which expands its
applicability across different environments and conditions. With
customizable features such as flow range, pressure limits, and
material options, the CAFS5012 offers flexibility for diverse
applications, including industrial process control, medical device
measurement, and chemical processing.
