Por que seu medidor de vazão Vortex está mostrando leituras incorretas?
2025-01-08 12:35
AUTO Instrument has recently manufactured a batch of vortex flow meters equipped with temperature compensation features, and has summarized several common issues customers face when using these devices. These issues mainly revolve around pulse signal pressure-temperature compensation output.
1. No Flow Display
Incorrect Secondary Instrument Settings: Ensure proper settings, including pressure-temperature auto compensation.
Damaged Circuit Board: Check frequency output with a multimeter to verify the board’s condition.
2. Inaccurate Flow Display
Pressure and Temperature Mismatch: Ensure correct pressure range settings and accurate temperature readings for consistent flow output.
Instability in Instantaneous Flow: Consider instrument stability and interference issues if flow readings fluctuate widely.
Empty Running: This may be caused by pipeline vibrations or electromagnetic interference; solutions include reinforcing the pipeline or adding filters.
3. Inaccurate Pressure and Temperature Readings
Incorrect pressure and temperature range settings are often the cause of measurement inaccuracies. Users should verify and adjust these settings for accurate flow readings.
4. Empty Running Phenomenon
This issue occurs when the flow meter registers flow while not in use. It’s often due to excessive sensitivity, pipeline vibrations, or electromagnetic interference. Reducing sensitivity or reinforcing the pipeline can help resolve it.
To further assist users, AUTO Instrument provides detailed operation manuals and remote technical support to help troubleshoot and fine-tune device settings. AUTO Instrument also offers on-site guidance for complex installations or integration with DCS systems. By combining precision manufacturing with thoughtful after-sales service, we ensure that our vortex flow meters with temperature compensation not only deliver accurate, real-time data but also adapt smoothly to a variety of working environments. This dedication to both product performance and user support underscores our commitment to helping clients maintain stable, efficient, and intelligent process control systems. AUTO Instrument advises users to check settings regularly to ensure optimal performance and accuracy.
AUTO Instrument warmly welcomes customers from around the world to inquire and consult with us. At AUTO Instrument, customer satisfaction is our top priority, and we are committed to building lasting partnerships through reliable service, expert guidance, and trusted product performance. With our extensive experience and patience, we are ready to address all your concerns！