CAFS1000C service voltage 14 VDC maximum pressure 0.3 MPa response
time 20ms selectable is a cutting-edge device designed for
high-precision gas flow measurement in various industrial, medical,
and scientific applications. This series features advanced
technology and customizable options to meet diverse measurement
needs. Below is a comprehensive description of its architectural
design, product characteristics, and performance parameters.
Architectural Design
CAFS1000C service voltage 14 VDC maximum pressure 0.3 MPa response
time 20ms selectable utilizes a sophisticated flow microsensor
integrated into a specific flow channel, forming a versatile flow
module. This design allows the sensor to be inserted into the air
filter and placed in the intake pipe segment, making it adaptable
for various airflow measurement scenarios. Key components of the
sensor’s architecture include:
- Core Module:The central part of the sensor that houses the primary
measurement and processing components.
- Measurement Channel Cover:Protects and contains the flow
measurement elements.
- Upper Cover Plate:Secures the internal components and provides a
structural enclosure.
- Sensor Processing Circuit:Manages the signal processing and data
conversion for accurate flow measurement.
- Circuit Board:The platform for the sensor’s electronic components
and connections.
- Air Flow Sensor Core:The main sensing element that detects changes
in airflow.
- Air Filter:An external component that can be replaced according to
different air flow needs.
Product Characteristics
1. High Measurement Accuracy
The CAFS1000C Series offers an impressive ±2.0% FS accuracy, ensuring precise measurement of airflow for various
applications.
2. Linear Output Without Temperature Compensation
Provides linear output and does not require temperature compensation, which simplifies
integration and calibration processes.
3. Long-term Stability
Maintains minimal zero-drift over time, ensuring reliable measurements with long-term
stability.
4. Fast Response Time
Features a 20 ms response time, allowing for quick detection of changes in airflow and accurate
real-time measurements.
5. Wide Flow Rate Range
Measures a broad range of flow rates from 0 to 60 m/s, with strong impact resistance up to 100g, accommodating diverse measurement needs.
6. Durable Solid-State Sensing Core
Uses a solid-state sensing core with no fragile surface cavities or films, providing excellent
resistance to blockage and pressure impacts.
7. Versatile Output Options
Offers two output modes:
- Frequency Output: Ranges from 2.05 to 11.69 kHz
- Analog Voltage Output: Ranges from 1 to 5 VDC
8. Reliable Performance in Wet Gas Conditions
Designed to handle relatively wet gases, maintaining reliability and accuracy even in challenging
conditions.
9. Wide Operating Temperature Range
Operates effectively from -40°C to 125°C, with a storage temperature range of -40°C to 125°C and high humidity tolerance (0-100% RH).
10. Condensate Resistance
The sensor is designed to be resistant to condensate water, ensuring reliable operation in various environments.
Performance Parameters
| Feature | CAFS1000C service voltage 14 VDC maximum pressure 0.3 MPa response
time 20ms selectable |
|---|
| Flow Range | 10-800 kg/h (customizable) |
| Service Voltage | 14 VDC |
| Accuracy | ±2.0% FS |
| Repetitiveness | <0.5% |
| Response Time | 20 ms (selectable options: 10, 20, 30, 50, 80, 100, 200 ms) |
| Maximum Pressure | 0.3 MPa (customizable) |
| Output Method | Frequency Output: 2.05-11.69 kHz<br>Analog Output: 1-5 VDC |
| Temperature Range | -40°C to 125°C |
| Levels of Protection | IP40 |
| Calibration Method | Air at 20°C, 101.325 kPa |
| Material | ABS |
Product Applications
The CAFS1000C Series is designed for use in a variety of fields,
including but not limited to:
- Industrial Applications: Process monitoring, control systems, and automation.
- Medical Devices: Respiratory equipment, gas analyzers.
- Petroleum Industry: Gas measurement in extraction and refining processes.
- Scientific Instruments: Laboratory equipment, research and development.
- Gas Measurement: Environmental monitoring, gas distribution systems.
- Chemical Processing: Chemical reactors, safety systems.
- Smelting Operations: Monitoring gases in metal smelting.
- Food Processing: Quality control, production line monitoring.
- Mechanical and Electrical Equipment: Integration into machinery and electronic systems.
Product Variants
The CAFS1000C Series is available in various configurations to meet
different needs:
| Model | Flow Range | Response Time | Output Options | Notes |
|---|
| CAFS1000C | 10-800 kg/h | 20 ms | 1-5 VDC / 2.05-11.69 kHz | Customizable ranges and options |
