Description

The Smar TT300 Series is a transmitter mainly intended for measurement of temperature using RTDs or thermocouples. However, it can also accept other sensors with resistance or mV output such as: pyrometers, load cells, resistance position indicators, etc. The TT300 Series accepts up to two sensors.

Features

• 0.02% Accuracy;
• Built-in thermocouples and RTDs linearization;
• True non-interactive zero and span;
• Local zero and span adjustment;
• Remote configuration via Hand-Held Terminal or via PC;
• Alphanumerical LCD indication;
• Small and lightweight;
• Explosion proof and weather proof housing approved (IP67);
• Intrinsically safe certification;
• Signal simulation for loop tests;
• Signal isolation;
• Configurable user unit;
• Configurable local adjustment;
• EMC (Electromagnetic Compatibility) according to IEC 61000-6-2: 1999,
• IEC 61000-6-4: 1997 and IEC 61326: 2002;
• Write protection function;
• Three technology options: HART®, FOUNDATION™ Fieldbus, PROFIBUS PA.