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SMAR DT Series Concentration/Density Transmitter:
SMAR DT Series Concentration/Density Transmitter is an instrument developed for the continuous, online measurement of liquid concentration and density, directly in the industrial process. Its pioneer technology consists of a capacitive type differential pressure transmitter coupled to a pair of pressure repeaters immersed in the process.
A temperature sensor located between the two pressure repeaters is used to compensate the temperature variations in the process fluid. A dedicated software, by means of an algorithm, calculates the fluid density. Depending on the industrial process, density may be expressed in Brix degree, Gay-Lussac degree, Baum? degree, Plato degree, concentration, etc.
Features:
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Input |
Range 1: 0.5 to 1.8 g/cm?
Range 2: 1.0 to 2.5 g/cm?
Range 3: 2.0 to 5.0 g/cm? |
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Communication Protocols |
Available in HART/PROFIBUS AND FOUNDATION FIELDBUS Models |
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Accuracy |
Range 1: ?0.0004 g/cm? (?0.1 ?Bx)
Range 2: ?0.0007 g/cm?
Range 3: ?0.0016 g/cm? |
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Power Supply |
Bus powered: 9-32 Vdc.
Quiescent current consumption: 12 mA |
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Function Blocks |
Up to 20 Dynamically Instantiable Function Blocks.
The Function Blocks available allow simple and complex control strategies to be placed inside the field device, making the field device an integral part of the control system. In order to fully benefit from the Function Blocks in the device a True Foundation Fieldbus system is recommended. |
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Indication |
4 ?-digit numerical and 5-character alphanumerical LCD indicator |
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Wetted Parts |
316 SS or Hastelloy |
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Temperature Limits |
Ambient: -40 to 85 ?C (-40 to 185 ?F)
Process: -20 to +150?C (-4 to 302?F) |
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Static Pressure Limit |
70 kgf/cm? (7MPa) (1015 PSI) |
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Ambient Humidity Limits |
0 to 100% RH |
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Process Connection |
Industrial model: 316 SST flange ANSI B16.5
Sanitary mode: 304 SST Tri-clamp |
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Hazardous Area Certification |
Explosion proof, weather proof and intrisically safe |
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Mounting |
Side or Top Mounting |
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Weight |
Sanitary model: 8 kg - Industrial model: 14 kg |
Please click here to view a Flash Demo movie for DT Series
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