Honeywell STD720 Differential Pressure Transmitter / đo áp suất

Honeywell STD720 Differential Pressure Transmitter / đo áp suất

Differential Pressure Transmitter

Differential Pressure Transmitter Honeywell STD720 Differential Pressure Transmitter is suitable for monitoring, control and data acquisition.

STD700 products feature piezoresistive sensor technology combining pressure sensing with on chip temperature compensation capabilities providing high accuracy, stability and performance over a wide range of application pressures and temperatures.

Features:

*  Accuracies up to 0.065 % of calibrated span

*  Automatic temperature compensation

*  Rangeability up to 100:1

*  Response times as fast as 100ms

*  Alphanumeric display capabilities

*  External zero, span, & configuration capability

*  Polarity insensitive electrical connections

*  On-board diagnostic capabilities

*  Integral Dual Seal design for highest safety basedon ANSI/NFPA 70-202 and ANSI/ISA 12.27.0

*  World class overpressure protection

*  Full compliance to SIL 2/3 requirements as a standard.

*  Modular design characteristics

Mã: 1350-11780 Danh mục:

Description

STD700 differential pressuer transmitters are ideal for critical process loops and high-value applications such as custody transfer and energy and material balances. Five models are available with the following ranges:

  • STD720         -400 to +400 in H2O          -1000 to +1000 mbar
  • STD730         -100 to +100 psi                -7.0 to +7.0 bar
  • STD770         -3000 to +3000 psi             -210 to +210 bar

    Communications/Output Options:
    Honeywell Digitally Enhanced (DE)
    HART ® (version 7.0)
    FOUNDATION™ Fieldbus