Principle of Operations
A low voltage AC signal is applied between the probe electrode and the tank wall or reference electrode in the case of a non-metallic tank. When the liquid comes into contact with the electrode tip, a conductive path is established between the sense electrode and the metallic tank wall/reference electrode. Current flow due to the conductive path is sensed, amplified and used to switch a relay for indication or control purposes.
Primary Areas of Applications
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Ø Brewing
Ø Chemical
Ø Dairy
Ø Edible oil
Ø Fertilizer
Ø Food & Beverage
Ø Glass
Ø Mining & Metals
Ø Oil & Gas
Ø Packaging
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Ø Paint
Ø Paper
Ø Pharmaceutical
Ø Power Generation
Ø Refining
Ø Semiconductor
Ø Sugar
Ø Textile
Ø Water & Wastewater
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Features
Ø No moving parts - low maintenance
Ø Low voltage on probe for operational safety
Ø Simple ‘1-minute’ setup
Ø Remote sensor or Smart ‘all in one’ types
Ø Relays outputs: Smart probe (1) Remote (2)
Ø Remote test function
Ø Adjustable ON and OFF delays (0-20 sec)
Ø Smart communication options: GosHawk, Modbus, HART, Profibus DP, DeviceNet
Ø Remote GSM Connection option
Ø Remote amplifier to probe separation up to 500 m (1640 ft)
Ø Bright visual status indication on probe
Ø Independent housing alignment after mounting thread locked
Documentation:
