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Modelo 705 - Extensiones

Modelo 705 - Extensiones. Modelo 707 Transmisor de Interfase Lee ambas interfases… aire-líquido y líquido- líquido Sonda coaxial especial modelo 7XT. Medición de Interfases con el Eclipse.

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Modelo 705 - Extensiones

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  1. Modelo 705 - Extensiones Modelo 707 Transmisor de Interfase • Lee ambas interfases… aire-líquido y líquido- líquido • Sonda coaxial especial modelo 7XT

  2. Medición de Interfases con el Eclipse • Usando la opción HART es posible que el cliente obtenga salidas de 4-20mA para ambas interfases de nivel. • Utilizando el HART Interface Module (HIM) de Moore Industries (~$500) • El HIM lee las variables primarias y secundarias del Eclipse y genera 3 lazos independientes de 4-20mA loops y 2 relés de alarma.

  3. Model 705 - Extensiones • Foundation Fieldbus • En los detalles finales del hardware y software • Aprobaciones FM y CSA (1er trimestre del 2003) • “Beta testing” comienza en marzo 2003 • Lanzamiento oficial programado para el finales del 2003

  4. Sondas Eclipse Comenzamos con 2…….Coaxial & Twin -Rod Ahora son 13!!!

  5. Sondas Eclipse - 2002 • Modelo 7X7 - SondaTwin Rod Flexible • Cables de 316ss recubiertos de Teflon • Longitud máxima de 50 pies • Usada conjuntamente con el modelo 708 • Dieléctrico > 1.9

  6. Sondas Eclipse - 2002 • Sondas Single Rod en Recámaras Externas • Configuration essentially forms a coaxial probe arrangement • Literature now specifies minimum dielectric constant of 1.9 for Single Rod probe under certain conditions • Testing performed in up to 6” ID chamber • SENSIVITY and DEADBAND issues still need to be considered

  7. Eclipse Product Improvements • Model 7XS Steam Probe • Temperature Compensation being added to offset the change in vapor dielectric • A known “target” on the probe will be continuously measured (similar concept to Non-Contact Ultrasound reference pin) • PEEK seal

  8. Eclipse Line Extensions (Future) • Light Duty Bulk Solids Probe (TDR-01-153) • 2000-3000 lb. Pull-Down Force • Initial prototypes being tested • Beta testing to begin in February • Sales Release 2nd quarter 2003 • Eclipse Profibus (TDR-99-133) • Scheduled to start upon completion of Foundation Fieldbus

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