Flowline US01-0001-00 Liquid Level Sensor | Liquid Level Control
Flowline US01-0001-00 Liquid Level Sensor for Industrial Liquid Level Monitoring, Tank Automation and Process Control
Use Flowline US01-0001-00 Liquid Level Sensor for industrial level applications. Confirm range, mounting, output and process compatibility before
Industrial Level Control with Flowline US01-0001-00
The Flowline US01-0001-00 is a US01 Reflective Ultrasonic Liquid Level Sensor Transmitter series US01-03 Reflective Ultrasonic Liquid Level Sensor Transmitter,Loop resistance 500 ohms @ 24 VDC designed for industrial liquid-level measurement, monitoring or control applications. Use the exact model number when comparing replacement or new-installation requirements, because connection, output, range and enclosure options can vary across Flowline configurations.
Where This Model Fits
This Flowline configuration is intended for level-related process applications where reliable model matching and documented installation parameters are important. It may be used as part of monitoring, alarm, pump-control or measurement systems depending on the model configuration.
Documented Features
- Offered in 1.5m (4.9') and 3m (9.8') measurement ranges
- Reflective Technology™ measures reliably with condensation
- Narrow 2" (5cm) beam width for applications with limited space
- Configuration is easy with WebCal software and USB adapter
- Short 1.5" (3.8cm) dead band maximizes tank filling capacity
- PVDF transducer and PP enclosure for corrosive environments
Before purchase, compare the complete model code with the application requirements. Check tank dimensions, process connection, wetted materials, power or signal needs, measurement range and environmental conditions where those values apply. This helps prevent selecting a similar-looking Flowline model with a different configuration.
Ordering Checklist
- Confirm part number US01-0001-00
- Compare range and connection requirements
- Verify electrical/output requirements when applicable
- Check wetted-material compatibility with the process
For maintenance teams, integrators and OEM users searching for Flowline US01-0001-00, the model-specific identification makes it easier to match the product to a documented Flowline level-control system without relying on appearance alone.
| Part No | US01-0001-00 |
|---|---|
| Brand | Flowline |
| Product Type | Liquid Level Sensor |
| Series | US01-03 |
| Range | 1.5" to 4.9' (3.8cm to 1.5m) |
| Accuracy | 0.125" (3mm) |
| Resolution | 0.019" (0.5mm) |
| Dead band | 1.5" (3.8cm) |
| Beam width | 2" (5cm) |
| Configuration | WebCal® PC Windows® USB® 2.0 |
| Memory | Non-volatile |
| Supply voltage | 14-28 VDC |
| Loop resistance | 500 ohms @ 24 VDC |
| Signal output | 4-20mA, two-wire |
| Signal invert | 4-20mA or 20-4mA |
| Signal fail-safe | 4mA, 20mA, 21mA, 22mA, hold last |
| Process temp. | F: -40° to 176°, C: -40° to 80° |
| Temp. comp. | Automatic |
| Ambient temp. | F: -31° to 140°, C: -35° to 60° |
| Pressure | 30 psi (2 bar) |
| Enclosure rating | Type 6P (IP68) |
| Encl. material | Polypropylene |
| Transducer type | Reflective |
| Transducer mat. | Polyvinylidene fluoride |
| Cable jacket mat. | Polyvinyl Chloride |
| Cable type | 4-conductor, shielded |
| Cable length | 48" (1.2m) |
| Process mount | -0001: 2" NPT, -0011: 2" G |
| Mount gasket | -0001: N/a, -0011: Viton® |
| Classification | Intrinsically safe |
| Approvals | CSA for Canada: Class I, Division 1, Groups A, B, C and D T4; Class II, Division 1, Groups E, F and G T4; Class III, T135C; Ex ia IIC T4 Ga; Ex ia IIIC, T135C Da; CSA for U.S.: Class I, Division 1, Groups A, B, C and D T4; Class II, Division 1, Groups E, F and G T4; Class III, T135C; Class I, Zone 0, IIC AEx ia T4 Ga; Class II, Zone 20, IIIC AEx ia, T135C Da |
| Entity parameters | Install per control drawing #610125 |
| Compliance | CE, RoHS |
