SmartScan2550: High Performance Ultrasonic Level Sensor
SmartScan2550 is a two-part, 4-wire ultrasonic level sensor for continuous level measurement in challenging applications. The sensor measures up to 12 meters (39') with liquid targets. SmartScan50 is a perfect solution for pump control application, supporting five independent relays.
- Product Introduction
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SmartScan2550 is a two-part, 4-wire ultrasonic level sensor for continuous level measurement in challenging applications. The sensor measures up to 12 meters (39') with liquid targets. SmartScan50 is a perfect solution for pump control application, supporting five independent relays.
LEVEL SENSOR APPLICATION：
Fits water, wastewater, petrochemical, chemical and food industries.
Supports liquid targets, solids and Open Channel Flow applications.
Pump control applications.
For use in process tanks and storage vessels.
Certified for hazardous (explosive) atmosphere.
LEVEL SENSOR FOR CHALLENGING APPLICATIONS：
Addressing tough environmental conditions.
High accuracy sensor even under extremely harsh conditions.
Handles Acoustic noises, temperature variations, unstable targets, gases.
PVDF sensor, enduring chemically aggressive targets.
Full compensation in virtually all environments.
No calibration and minimal maintenance.
RICH FEATURED LEVEL SENSOR：
Range up to 12 meters (39') for liquid and 8.5 meter (28') for solids.
Interfaces: analog 4-20mA, digital Modbus protocol, large custom LCD.
Separate level sensor and control unit - up to 200m (650') away.
Resolution 1mm (0.04") and accuracy 0.25% of measuring range.
Five independent triggered SPDT relays for pump controls and alerts.
Operating temperature: -40° to 90° C (-40° to 194°F).
LEVEL SENSOR UNIQUE ALGORITHMS：
Pump control, audible alerts, volume calculations.
OCF: 18 Flumes and Weirs (e.g. Parshall), Q/h calculation for custom OCF.
OCF: Flow totalization.
Automatic temperature compensation and gas factor.
False echo extraction and separate process/storage settings.
SMARTSCAN50 IN AN OCF / FLUME APPLICATION：
Technical Specifications of SmartScan50：
|
Model |
LIQUIDS, SOLIDS, OCF |
|
Measuring range (max) |
Liquids: 12 meter (39 feet), Solids: 8.5 meter (27 feet) |
|
Dead zone |
0.4 meter (1.3 feet) |
|
Power supply (DC) |
18 - 30 VDC (0.6W max) |
|
Power supply (AC) |
100 - 240 VAC 50/60 Hz |
|
Operating temperature |
-40° to +90°C (-40° to +194°F) |
|
Mounting option |
1" BSP or NPT |
|
Measurement accuracy |
0.2% of max range |
|
Resolution |
1mm (0.4 inch) |
|
Temperature compensation |
Automatic |
|
Max load |
750 Ohm @ 24 VDC |
|
Housing type |
Two part (sensor unit and control unit) |
|
Housing material |
ABS + UV |
|
Sensor unit seal rating |
IP67 |
|
Control unit seal rating |
IP65 |
|
Sensor material |
Polypropylene or PVDF |
|
Acoustic window |
Glass reinforced epoxy |
|
Display |
LCD 6 digits |
|
Current output range |
4-20mA, 4-wire |
|
Distance sensor-control |
200 meter (656 feet) max |
|
Communication interfaces |
RS232 or RS485 and optional ModBus |
|
Trigger points |
10 |
|
Relays |
Five independent SPDT, set for level or distance |
|
Weight |
1.6 Kg (3.5 lb) |
|
Enclosure dimensions |
272mm x 200mm x 85mm (10.7" x 7.9" x 3.3") |
|
Certifications |
Control unit: CE - EMC, CE-EMC Sensor: ATEX: EEx m IIC T4 |
|
(1) Specifications are determined in a controlled laboratory environment. |
|
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