MEMS Based Gas Mass Flow Controller CMF9019 Repeatability 0.25% Non Condensing

CMF9019 Repeatability 0.25% Humidity <100% RH (Non-condensing)

Key Differentiators:

• MEMS-Based Technology: Ensures high measurement accuracy and minimal external calibration needs.
• Comprehensive Features: Includes a display, keypad, and multiple output options for flexible usage.
• Versatile Application: Suitable for diverse industries and applications requiring precise gas flow measurement.

Product Description

CMF9000 Integrated Digital Gas Flow Meter Series is designed specifically for the measurement and process control of small gas flows. Utilizing our proprietary MEMS (Micro-Electro-Mechanical Systems) flow sensing chip, the CMF9000 is well-suited for a range of clean, dry gas applications. The unique packaging technology allows the meter to measure different flow ranges within the same pipe diameter, offering low cost, ease of installation, and no need for temperature or pressure compensation. This advanced flow meter can replace traditional volumetric or differential pressure flow meters and features versatile signal output options, enabling flexible configuration and parameter querying via communication interfaces. The CMF9000 also includes an LED digital display and keypad for on-site parameter adjustments and data queries.

Product Features

• High Sensitivity: Extremely low starting flow rate for accurate measurements.
• MEMS Sensor Technology: Uses thermal mass flow measurement without the need for temperature or pressure compensation, ensuring high-precision flow measurement.
• Wide Range Ratio: Achieves a flow range ratio of up to 100:1 or higher with multi-sensor integration on a single chip.
• Flexible Connectivity: Various connection options make installation and usage straightforward.
• Versatile Output Options: Offers data through communication interfaces for active data upload or host computer queries, and provides a linear analog voltage output.
• LED Display and Keypad: Shows instantaneous and cumulative flow with the ability to adjust flow meter parameters on-site.
• Data Recording: Records the maximum and minimum instantaneous flow values since power-up and provides over-range indication.
• High Zero Stability: Ensures stable zero point and long-term performance.
• High Stability and Accuracy: Provides high stability, accuracy, and excellent repeatability across the full measurement range.
• Low Power Consumption: Operates with minimal power and low pressure drop.
• Fast Response Time: Quick reaction to changes in flow conditions.

Performance Parameters

Applications

The CMF9000 Gas Flow Meter is versatile and ideal for a wide range of applications including:

• Industrial Processes
• Medical Equipment
• Petroleum Industry
• Instrumentation and Measurement
• Laboratories
• Gas Monitoring and Control
• Chemical Processing
• Metallurgical Applications
• Food and Beverage Production
• Electromechanical Systems

Key Advantages

• Advanced MEMS Technology: Provides precise, reliable gas flow measurement with a high degree of sensitivity and accuracy.
• Cost-Effective and User-Friendly: Low installation costs with no need for additional temperature or pressure compensation, plus an intuitive display and keypad for on-site adjustments.
• Flexible Outputs: Multiple signal outputs for versatile data collection and system integration.
• Durable and Reliable: High performance with excellent stability, accuracy, and repeatability in demanding environments.

Product Model Specifications