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Non – Contact, Ultrasonic Level Measurement Gauge for liquids
SmartLite is a Non-Contact ultrasonic gauge, part of Solid AT' line of ultrasonic products, for continuous level measurement of liquids in ranges of up to 10 meters (32 ft). Smartlite is a four-wire, Low-voltage device, available with a customized graphic LCD display and two Spdt relays. Smartlite is comprised of two major components, the main control unit and the sensor (connected via a cable), designed for applications such as process tanks, storage vessels, open air piles, and more. Moreover, Smartlife TM is approved for installation in hazardous areas in which explosive atmospheres caused by mixtures of air and gases, vapors or mists are present continuously. SmartLite Provide accurate measurement while automatically compensating for changes in temperature and other environmental conditions.
Advantages
Cost-Effective
Accommodates various types of liquid applications
Very easy to install
Fast set – up and run time
Features
Up to 10 meters (32 feet) measurement range
2 independent SPDT relays
Sensor ECTFE coated
Digital connection via RS 232/RS485, Modbus
Applications
Model | SmartLite |
---|---|
Application | Liquid (R) |
Measuring Range | 0.6 – 10m (2-32 ft) |
Measurement Accuracy | 0.25% of measuring range |
Resolution | 1 mm (0.04 inch) |
Power supply | 18-30Vdc (0.25A max) or 100-240Vac, 50/60hz, 70ma |
Load | 750 ohm @ 24 Vdc |
Current output | 4-20 mA, 4 wire |
Housing type | Two-parts |
Housing material | Abs + UV |
Mounting option | 1" Npt/1" bsp or 2" Npt/2" bsp |
Temperature Range | -40o C to + 60oC (-40oF to +140oF) |
Ambient compensation | Integral |
Enclosure Rating | IP65 / IP 67 |
Beam Angle | 5o @ 3db point |
Sensor type | 25 khz |
Operating temp | - 40oC to + 80oC (-40oF to + 176 oF) |
Sensor material | Coated Aluminum (ECTFE) |
Sensor Housing | PP/PVDF |
Display | Lcd |
Communication | RS232/RS485 |
Interface | Modbus |
Relays | 2 Independent SPDT |
Weight | 1.5kg (3.2 Ib) including sensor |
Enclosure Dimensions | 246 mm x 200mm x 84mm |
Sensor dimensions | Up to 143.7mm x 70mm x 84.7mm |
Extension cable length | Up to 200m (656 ft.) |
Certifications | CE, FCC, CSA, FM, Atex |