Flow meter
Precision Flow Meters for Industrial and Commercial Applications
Flow meters are essential instruments for measuring the rate of liquid or gas movement in various industrial processes. Whether you need to monitor water flow in municipal systems or measure chemical flows in manufacturing plants, our high-quality flow meters deliver unmatched accuracy and reliability.
Key Features of Our Flow Meters
- Advanced sensor technology for precise measurements
- Durable construction with corrosion-resistant materials
- Wide measurement range from 0.1 GPM to 1000 GPM
- Digital display with backlight for easy reading
- Multiple output options (4-20mA, pulse, RS485)
- IP65/IP67 protection rating for harsh environments
Technical Specifications
| Model | Measurement Range | Accuracy | Pressure Rating | Temperature Range |
|---|---|---|---|---|
| FM-100 | 0.5-50 GPM | ±1% | 150 PSI | -20°C to 80°C |
| FM-200 | 5-500 GPM | ±0.5% | 300 PSI | -40°C to 120°C |
| FM-300 | 10-1000 GPM | ±0.25% | 500 PSI | -40°C to 150°C |
Flow Meter FAQ Section
What are the main types of flow meters available?
The most common types of flow meters include differential pressure, positive displacement, velocity, and mass flow meters. Each type has specific applications depending on the fluid being measured, required accuracy, and environmental conditions. Our product line covers all these types to meet diverse industrial needs.
How often should flow meters be calibrated?
We recommend calibrating flow meters every 6-12 months for critical applications, or every 1-2 years for standard applications. Factors like fluid characteristics, operating conditions, and accuracy requirements affect calibration frequency. Our flow meters feature extended calibration intervals due to their stable measurement technology.
Can your flow meters handle corrosive liquids?
Yes, we offer specialized flow meters with corrosion-resistant materials like 316 stainless steel, Hastelloy, and PTFE lining for aggressive fluids. The FM-300 series particularly excels in chemical processing applications with its chemically inert wetted materials and advanced sealing technology.
Installation Guidelines
- Choose the correct pipe size and flow meter model
- Ensure adequate straight pipe runs (10D upstream, 5D downstream)
- Install in an accessible location for maintenance
- Verify proper grounding for electronic models
- Calibrate after installation using known flow rates
Maintenance Best Practices
- Regularly inspect for leaks or physical damage
- Clean sensors as recommended by manufacturer
- Monitor battery levels for wireless models
- Keep firmware updated for smart flow meters
- Maintain calibration records for quality control
Advanced Flow Meter Technology
Our latest generation flow meters incorporate IoT capabilities for remote monitoring and predictive maintenance. These smart devices can integrate with SCADA systems and provide real-time data analytics for process optimization. The built-in diagnostics alert operators to potential issues before they affect measurement accuracy.
Flow Meter FAQ Section
What's the difference between inline and insertion flow meters?
Inline flow meters are installed directly in the pipeline and measure full flow, offering higher accuracy but requiring system shutdown for installation. Insertion meters can be installed through a tap and measure flow at one point, making them easier to install but slightly less accurate. We provide both options with detailed guidance for each application.
How do you select the right flow meter for water applications?
For water applications, consider flow range, pipe size, water quality (clean vs. dirty), and required accuracy. Magnetic flow meters work well for clean water, while ultrasonic meters handle dirty water effectively. Our water specialist team can help select the optimal model based on your specific parameters.
Are your flow meters compatible with food-grade applications?
Absolutely. We offer NSF-certified flow meters with sanitary tri-clamp connections and FDA-approved materials for food, beverage, and pharmaceutical applications. These models feature smooth interior surfaces for easy cleaning and meet all hygienic design requirements.
Industry Applications
| Industry | Application | Recommended Model |
|---|---|---|
| Water Treatment | Chemical dosing | FM-100S |
| Oil & Gas | Pipeline monitoring | FM-300X |
| Food Processing | Liquid ingredient metering | FM-200F |
| Pharmaceutical | Purified water systems | FM-100P |
Flow Meter FAQ Section
What wireless options are available for flow meters?
Our wireless flow meters support Bluetooth, WiFi, and cellular connectivity options. The FM-W series includes battery-powered models with 5+ year battery life and cloud data logging capabilities. These are ideal for remote monitoring applications where wired connections are impractical.
How do thermal mass flow meters differ from other types?
Thermal mass flow meters measure the heat transfer caused by gas flow, directly indicating mass flow without needing pressure/temperature compensation. They excel in low-flow gas applications and compressed air systems. Our TM series offers exceptional performance with fast response times and wide turndown ratios.
What certifications do your flow meters have?
Our flow meters carry multiple international certifications including ATEX for hazardous areas, CE for European markets, and SIL for safety applications. Specific models are certified by NSF, FDA, and 3-A for food contact applications. All certifications are clearly documented in product technical files.
Why Choose Our Flow Meters?
- 20+ years of flow measurement expertise
- Custom solutions for unique applications
- Global technical support network
- Comprehensive calibration services
- Competitive pricing with premium quality