FOSTEN AUTOMATION SÉRIE F500-RD

Transcription

1 FOSTEN AUTOMATION SÉRIE Guided Wave Radar Level Transmitter Guided wave radar level transmitter. Low maintenance, auto calibrated references. Easy installation, directly in tanks or auxiliary vessels. HART technology provides ease of setup and diagnostics during operation. Easy installation, 1 1/2 NPT thread enables numerous options.

2 SUMMARY Reliable and easy installation... 3 Characteristics... 4 Technological advancements... 4 Technical specifications... 5 Sales code... 6 Mechanical dimensions... 7 Electrical connections

3 RELIABLE AND EASY INSTALLATION Direct installation on top or connecting vessel. Installations in communicating vessels. Installations in communicating vessels. Principle of Operation The guided wave measurement system is virtually immune to interference from secondary echoes caused by tank walls, and other obstacles in the process. The transmitter emits a pulse in the waveguide that will travel in an annular motion along the guide until it meets the level of the product, by the laws of physics part of the wave will penetrate the product and the rest will return to the transmitter that will measure the time between the transmission and return. This time difference will be used to calculate the distance of the product, therefore its level. Benefits of Radar Robustness in the installation. Direct product level measurement, immune to density, temperature and pressure. Suitable for aggressive atmospheres, exposed to vapors, dust and pressure. Easy maintenance and cleaning of waveguides and insulators. Self-calibration system, making maintenance easy for users. Ideal for tanks and or process equipment. 3

4 Characteristics Technological advancements Reliability Standard HART with more than 30 years of experience in the field. CPU 16 BITS for fast processing of real-time signals. Level reading with good immunity to changes in process conditions. Good operation where other measurement technologies have instabilities. Flexibility Mounting directly to the tank, or by means of a remote seal. Pressurized tanks with liquids, vapors and corrosive gases. Sensors made of 316SST and Hastelloy 276 for several products applications. Diagnostics in pressurized environments without process interferance. Minimized maintenance. Robust and resistant to mechanical handling. Configuration software with graphical interface for operational diagnostics. Adjustments with process in operation. Compensated for changes in the process. Configuration tools available for computers, hand held tablet and cell phones. Configurators with RS232 interface, USB and Wireless Bluetooth. Bluetooth interface available for configuring hard to reach installations. Configuration data can be saved, printed, or exported to spread sheet. Installation Ease of handling of the adapter flanges. Allows installation on pre-existing NPT connections in tanks. Preconfigured in the factory, or via HART communicators. HART 7 protocol ensures operation with control and monitoring systems. 4

5 Technical specifications General information Applications Liquid and pasty products Principle of Operation Radar by reflectometry (TDR) Communication signal 4 to 20mA with HART protocol 7.0 Radar signal Pulse amplitude 3V, width <1ns, maximum power 2mW Regulation The may be considered an unintentional transmitter Operating Humidity 100% R.H. Weather location Typical 0.25 seconds per meter distance to level. Response Time After found location 0.5 seconds Display instrument Type TFT monochrome high contrast pixel 0.127mm Configuration Via internal push buttons or HART communicators Power supply voltage 12 to 50Vdc, transorb bi-directional protection cut in 55V Exit sign 4 to 20mA with HART protocol Accuracy level +/- 10mm Resolution +/- 5mm Min Dielectric Single cable 6 ER, double cable 3 ER, coaxial 2 ER Process connection 1 1/2 "NPT, Stainless Steel SS316 Microwave insulator Teflon virgin O-Ring Viton, Teflon, others on request. Process pressure -1 at 40 Bar (580 psig) Temperature Process -50 to 150 C Room temperature -50 to 75 C 5

6 Sales code The Fosten is versatile, offers quick installation and operation with proven technology that can be reconfigured in the field. When selecting this product you should consider: 1. Great flexibility of applications with a variety of accessories and process connections, and several optional materials. 2. It has HART communication plus 4 to 20mA signal, which can be easily adapted for Profibus, Modbus, Bluetooth, and HART wireless. 3. The instrument can be pre-configred at the factory, or via HART communicators for greater flexibility during installation and maintenance. Guided Wave Radar Level Transmitter : Communication Protocol : H 4 to 20mA with HART protocol 7.0 : P Profibus PA adapter : F Foundation Fieldbus adapter : M Modbus adapter : W Wireless HART adapter : : Eletronic Enclosure : : A Aluminum painted with coated paint : : S Stainless steel without paint : : : Electrical Connection : : : 1 1/2 NPT Standard : : : 2 M20 x 1,5mm : : : : Process Condition : : : : S Standard, temperature between -50 and 150C, pressure between (-1) and 40 bar : : : : E Special : : : : : Process Connection : : : : : N 1 1/2 NPT Standard : : : : : : O-Ring : : : : : : V Viton : : : : : : T Teflon : : : : : : : Type of Probe : : : : : : : 1 Simple Flexible cable SS304 with weight 2.5Kg, max. 15m : : : : : : : 2 Double Flexible cable SS304 with weight 2.5 kg, max. 15m : : : : : : : 3 Coaxial, max. 6m : : : : : : : 4 Single Hard cable SS316, max length 3m : : : : : : : 5 Double Hard cable SS316, max length 3m : : : : : : : : Probe Length : : : : : : : : -XX 1 to 15 meters, or maximum allowed by the probe H A 1 S N V 1 1 6

7 Mechanical dimensions 127 Ă Ă 49.5 adaptor 112 1/2 NPT Ă HEX Ă 50 Ă " NPT Ă 5 M5 x 0.8 7

8 Electrical connections R Fig Connections with power supply 4-20 ma / HART System Control HART Modem F500-HPC Radar Settings Tools Fig Connections for HART communication 8

9 Fosten Automation reserves the right to modify the design and functionality of any product without prior notice. Fosten shall not be liable for any problems arising out of the misuse of its products. The Fosten logo is a trademark of Fosten Equipamentos Fosten All rights reserved. Fosten Automation Avenida Marg. Maurílio Bacega, 2652 / Sertãozinho/SP Tel: +55 (16) fosten@ www. 9