Product Description
SMART Self Compensating Ultrasonic Level Transmitters (3-4 Wire)
We have been emerging as one of the trustworthy manufacturers and suppliers of SMART Self Compensating Ultrasonic Level Transmitters (3-4 Wire). These transmitters are manufactured by us using certified electrical components & materials. Accredited for their compact design and high efficiency, ultrasonic level transmitters find wide application in water & waste water, food, beverages chemicals and oils industries. SMART Self Compensating Ultrasonic Level Transmitters (3-4 Wire) are tested stringently on various parameters before being supplied to the clients.
The salient features and specifications are as follow:
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Simple push-button calibration (Accurate)
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Output 4-20 mA / 20-4 mA (Isolated on 4 Wire Model's only)
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Built-in temperature compensation
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Optional RS232 Or RS485 communications with calibration, diagnostics and data
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logging software
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PLC compatible
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Three or Four Wire Operation
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Self Cleaning operation of sensor face
Applications
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Solids (Models 25 U, 45U & 52U Below)
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Solids Range Approx. 1/2 of liquid
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C = Communication 4 for 485 or 2 for 232, Blank = no Communications
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XX = Operating Frequency, U = Ultrasonic 400 = AC Power, 300 = DC Power
Mechanical:
Ingress Protection NEMA 4X (IP65)
Environmental:
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Temperature - 40 to 140oF (-40 to 60oC) optional to 266oF (130oC)
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Pressure - 1 bar optional to 10 bar
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Approvals Entela Certified File #8294
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CAN/CSA C22.2 No. 1010.1-M92 + A2
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IEC 61010.1:90 + A1:92 + A2:95
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UL 61010A-1(2002)
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Installation Category Class II
Operational:
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Accuracy +/-0.1% of max range (in lab using 4-20 mA current output) +/-0.25% of max range (typically in field)
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Beam Angle 6-12 degrees at 3dB
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Loss of Echo Hold 30 seconds 22 m A output
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Temp. Compensation in transducer
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Calibration Push button or programmable via optional communication port
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Diagnostics (Echo Profile) via communication port
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Three Element Coat Guard Technology