M9.46.PX - M9.46.WX
pH/ORP Monitor and Transmitter with Modbus communication
The FLS M9.46 is designed for industrial applications requiring precise and reliable pH and ORP measurements. Integration of the Modbus protocol ensures real-time data access and secure connectivity, enabling advanced monitoring and optimized process control.
The large 4” graphic display with high-brightness backlight provides clear readings even from a distance, displaying complete information on measurement status.
Calibration with automatic buffer recognition and in-line adjustment guarantees accuracy under all operating conditions.
The 4-20 mA analog output enables data transmission to remote systems, while the digital SSR output allows fast and reliable activation of high and low alarms, ensuring process protection and safety.
Main features:
- Wide display with backlight
- Automatic recognition of buffers for pH
- Modbus RTU communication (RS485)
| Reference | system | Category | family | series | division | subfamily | Mounting | Power supply | Wire power Technology | Sensor Input | product.detail.attribute.Modbus RTU | Output | Weight (gr.) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M9.46.P1 | Automation system | FLS Measurement and control Instrumentation | Medición | Monitors for Flow, pH/ORP, Conductivity measurement and control | Medición | Medidores electrónicos de caudal | Panel | 12 - 24 VDC | 3/4 wire | pH/ORP, Temperature | RS 485 | 1*(4-20mA) + 1*(S.S.R.) | 550 |
| M9.46.W1 | Automation system | FLS Measurement and control Instrumentation | Medición | Monitors for Flow, pH/ORP, Conductivity measurement and control | Medición | Medidores electrónicos de caudal | Wall | 12 - 24 VDC | 3/4 wire | pH/ORP, Temperature | RS 485 | 1*(4-20mA) + 1*(S.S.R.) | 650 |
| M9.46.W2 | Automation system | FLS Measurement and control Instrumentation | Medición | Monitors for Flow, pH/ORP, Conductivity measurement and control | Medición | Medidores electrónicos de caudal | Wall | 110 - 230 VCA | 3/4 wire | pH/ORP, Temperature | RS 485 | 1*(4-20mA) + 1*(S.S.R.) | 750 |
APPLICATIONS:
- Water treatment and regeneration
- Industrial waste water treatment and recovery
- Scrubber control
- Neutralization systems
- Heavy metals recovery
- Coating of metal surfaces
- Processing and manufacturing industry
- Chemical production
- Swimming pools and SPAs
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