The Sierra Instruments Innova-Sonic Model 203 Ultrasonic Clamp-On Flow Meter is a transit-time ultrasonic flow meter for measuring liquid flow in full pipes.
It supports non-invasive clamp-on measurement and is also available with insertion transducer configurations when the application requires that approach.
Designed for industrial liquid flow applications, the Model 203 supports flow measurement, totalized flow, data logging, and thermal energy monitoring functions in one wall-mounted instrument.
Its clamp-on sensor configuration can support installations where pipe cutting or plant shutdown is not preferred.
Key Characteristics
- Transit-time ultrasonic flow measurement for liquids in full pipes
- Non-invasive clamp-on sensor configuration
- Available with clamp-on or insertion transducer configurations
- Supports positive, negative, and net flow totalizers
- 4-20 mA output for instantaneous flow
- Configurable pulse and frequency outputs for totalized flow
- RS232 or RS485 digital output options
- SD data logging capability
- NEMA 4X (IP65) die-cast aluminum transmitter housing
- Pipe size range from 1″ to 200″ (25mm to 5000mm)
Ideal Applications
- Full-pipe liquid flow measurement
- Clean liquid applications with small amounts of air bubbles or suspended solids
- Clamp-on flow measurement where pipe cutting is not preferred
- Flow totalization
- Thermal energy monitoring
- Cooling and heating fluid measurements
- Water and wastewater measurements
- Monitoring and controlling of HVAC systems
- Automated process control
Product Family Includes
- Sierra Instruments Innova-Sonic Model 205 Ultrasonic Clamp-On Flow Meter
- Clamp-on transducer configuration
- Standard insertion transducer configuration
- Small insertion transducer configuration
- High-temperature insertion transducer configuration
Industries Served
- Oil & Gas
- Petrochemical
- Facilities Management
- Mining & Materials
- Pulp & Paper
- Power & Energy
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