MAXREFDES16#, Maxim Integrated

Temperature is one of the most widely measured parameters in industrial process control and automation. This reference design provides a complete signal-chain solution that works with any type of RTDs, from PT100 to PT1000. The Novato PT100 2-wire, loop-powered smart temperature transmitter guarantees a low-power, easy-to-use, reliable solution of temperature measurement from -200°C to +850°C with accuracy better than 0.1% or 1.0°C, whichever is more accurate, over the entire operating range.

The Novato MAXREFDES16 smart sensor transmitter reference design features:

  • 2-, 3-, or 4-wire RTD sensor input

  • -200°C to +850°C measured temperature range

  • -40°C to +85°C operating range

  • 0.03°C temperature resolution

  • < 0.05% span error or ±0.2°C at +23°C (whichever is greater)

  • < 0.1% span error or ±1.0°C over operating range

  • 12V to 40V supply voltage range

  • 200µA RTD excitation current

  • Auto compensation of wire resistance for 3-wire RTD

  • 4–20mA current loop output

  • 10Ω to 1kΩ loop load
    Highway addressable remote transducer (HART) communication protocol requires minimum load of 230Ω

  • Sensor burnout detection
    NAMUR down scale: < 3.2mA
    NAMUR up scale: programmable from 20.5mA to > 24mA

  • Loop current limiter: 30mA ±5mA

  • HART protocol compatible

Параметры MAXREFDES16#

ПроизводительMaxim Integrated (MAX)
Производитель компонента
Цена (включая НДС)
8897,00 руб
Наличие на складах
1 шт. (склад, 1-2 дн.)
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