Newport Electronics FMG73B Electromagnetic Flow Meter
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FMG73B electromagnetic flow meter with integrated conductivity measurement, ±1.5% accuracy, IP65 rated, 5-250 LPM range, dual signal outputs.
Product details
| Model | FMG73B |
| Manufacturer | Newport Electronics |
| Category | Multifunction Data Loggers |
| Availability | Made to order |
Description
Overview
The Newport Electronics FMG73B is an electromagnetic flow meter with integrated conductivity and temperature measurement capabilities. Designed for industrial process monitoring and data logging applications, it measures liquid flow rates from 5 to 250 LPM with ±1.5% accuracy. The sensor features durable stainless steel electrodes and PEEK composite measuring pipe, making it suitable for corrosive environments.
Key Features
- Electromagnetic flow measurement technology with no moving parts
- Integrated conductivity measurement (minimum 50 µs/cm)
- Temperature measurement up to 90°C
- Fast response time less than 500 ms
- Dual output signals: NPN frequency (757 pulses/gal) and 4-20 mA analog
- IP65/NEMA 4X protection class for wet environments
- 24 Vdc power supply with polarity and short-circuit protection
- M12 x 1 connector for standard industrial mounting
Applications
- Industrial process flow monitoring and data logging
- Water treatment and distribution systems
- Chemical and liquid processing
- HVAC and cooling systems
- Environmental and effluent monitoring
Specifications
| Flow Range | 5 to 250 LPM (1.32 to 66 GPM) |
| Accuracy | ±1.5% of reading ±0.3% range |
| Repeatability | 1% |
| Minimum Conductivity | 50 µs/cm |
| Maximum Liquid Temperature | 90°C (194°F) |
| Ambient Temperature Range | 5 to 70°C (41 to 158°F) |
| Maximum Pressure | 16 bar (232 psi) |
| Response Time | < 500 ms |
| Power Supply | 24 Vdc ±10% |
| Current Consumption | 150 mA maximum |
| Output Signals | NPN frequency (757 pulses/gal) and 4-20 mA analog |
| Electrical Connection | M12 x 1 connector |
| Protection Class | IP65 (NEMA 4X) |
| Materials | Stainless steel 316 TI, PEEK-GF30, EPDM, cast aluminum |
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Newport Electronics FMG73B Electromagnetic Flow Meter
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