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SmartLine STD800 Differential Pressure Transmitter

HONEYWELL TRANSMITTERS
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Item #: STD820-E1AS1AS-1-A-AHC-12C-B-31A6-F1-0000

Product Info

HONEYWELL INDUSTRY SOLUTIONS
STD820-E1AS1AS-1-A-AHC-12C-B-31A6-F1-0000

SmartLine STD800 – Differential Pressure

Part of the SmartLine® family of products, the STD800 is a high performance differential pressure transmitter featuring piezoresistive sensor technology. By combining differential pressure sensing with on chip static pressure and temperature compensation the STD800 offers high accuracy and stability over a wide range of application pressures and temperatures. The SmartLine family is also fully tested and compliant with Experion ® PKS providing the highest level of compatibility assurance and integration capabilities. SmartLine easily meets the most demanding application needs for pressure measurement applications.

Key Features

  • Accuracies up to 0.035% of span standard & 0.025% of span optional
  • Stability up to 0.01% of URL per year for 15 years
  • Automatic static pressure & temperature compensation
  • Rangeability up to 400:1
  • Response times as fast as 90ms
  • Multiple local display capabilities
  • External zero, span, & configuration capability
  • Polarity insensitive electrical connections
  • Comprehensive on-board diagnostic capabilities
  • Integral Dual Seal design for highest safety based on ANSI/NFPA 70-202 and ANSI/ISA 12.27.0
  • World class overpressure protection
  • Full compliance to SIL 2/3 requirements.
  • Modular design characteristics
  • Available with additional 15-year warranty
  • Plugged Impulse Line Detection Option
  • Dual/Triple Calibration Option (HART & Fieldbus only)

Communications/Output Options

  • 4-20 mA
  • Honeywell Digitally Enhanced (DE)
  • HART ® (version 7.0)
  • FOUNDATION™ Fieldbus

Honeywell STD820-E1AS1AS-1-A-AHC-12C-B-31A6-F1-0000 | Pressure Transmitter | SmartLine STD820 | Differential | 400 IN H2O Pressure Range (URL) | 0.0375 Accuracy

Lead Time: 40.00 DAYS

Item Specifications

  • 0.0375
  • 0.025
  • ANSI/NFPA 70-202 and ANSI/ISA 12.27.0
  • 1/4 Inch
  • NPTF Female
  • FOUNDATION Fieldbus: Steady state current - 17.6 mA, Software download current - 27.4 mA
  • 316L Stainless Steel
  • Multiple LCD
  • 316 Stainless Steel
  • HART: 0 to 1440 ohms, DE: 0 to 1200 ohms
  • 185 °F
  • 257 °F
  • 400:1
  • -40 °F
  • -40 °F
  • 400 IN H2O
  • -400
  • 1000
  • 400
  • 1000
  • 90 ms
  • SmartLine STD820
  • 1
  • 2.5
  • 0.01
  • HART: 10.8 to 42.4 VDC, DE: 15 to 49.3 VDC, FOUNDATION Fieldbus: 9 to 32 VDC
  • -40 to 257 °F
  • Differential
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