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Microwave Level Switch - Beam Blockage
Principle of Operation
A beam of microwave energy passes from a sender unit to a separate
receiver in bursts approximately 200 times per second. If the path
between the sender and receiver is blocked by any object or material
which absorbs or reflects microwave energy, then the receiver will not be
able to detect the signal. The presence or absence of the signal at the
receiver is used to switch a relay for indication or control purposes.
Primary Areas of Application
* Asphalt
* Brewing
* Cement
* Chemical
* Dairy
* Edible oil
* Fertilizer
* Food & Beverage
* Glass
* Mining & Metals
* Oil & Gas
* Packaging
* Paint
* Paper
* Pharmaceutical
* Plastics
* Power Generation
* Refining
* Semiconductor
* Sugar
* Textile
* Water & Wastewater
Features:
* LCD setup/diagnostics on remote amplifier
* Ranges up to 200 meters (656 ft)
* Simple 1-minute' setup
* Remote sensor or Smart Integral all in one' types
* Relay outputs: Smart Integral (1) Remote (2)
* Remote test function
* Adjustable ON and OFF delays (0-20 sec)
* Smart communication options: GosHawk,
Modbus, HART, Profibus DP, DeviceNet
* Remote GSM connection option
* Remote amplifier to sensor separation up to
500 meters (1640 ft)
* Bright visual status indication on sensors
* Independent housing alignment after mounting
sensor
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