Trang chủ » SmartLine STF800
SmartLine STF800
STF800

SmartLine STF800

 

SmartLine ST 800 Flange Mount Pressure Transmitters may be installed directly onto a tank flange and are offered with a variety of tank connections. Typical applications include high-accuracy level measurement in pressurized and unpressurized vessels in the chemical and hydrocarbon industries.

 

1.                Modular Features

 

  • Meter body replacement
  • Exchange/replace electronics/comms modules
  • Add or remove integral indicators
  • Add or remove lightning protection (terminal connection)

 

2.                Span & Range Limits:

 

Model

URL

“H2O (mbar)

LRL

“H2O (mbar)

Max Span

“H2O (mbar)

Min Span

“H2O (mbar)

STF828

400 (1000)

-400 (-1000)

400 (1000)

4.0 (10.0)

STF82F

400 1000)

-400 (-1000)

400 (1000)

4.0 (10.0)

Model

psi (bar)

psi (bar)

psi (bar)

psi (bar)

STF832

100 (7.0)

-100 (-7.0)

100 (7.0)

1 (0.07)

STF83F

100 (7.0)

-100 (-7.0)

100 (7.0)

1 (0.07)

 

3.                Best in Class Features: 

 

  • Accuracies up to 0.0375% standard &0.025% Opt.
  • Stability up to 0.01% of URL per year for ten years
  • Automatic static pressure & temperature compensation
  • Rangeability up to 100:1
  • 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 15 year warranty
  • Plugged Impulse Line Detection Option
  • Dual/Triple Calibration Option (HART & Fieldbus Only)

 

4.                Communications/Output Options:

 

4-20mA dc

Honeywell Digitally Enhanced (DE)

HART ®(version 7.0)

FOUNDATION™ Fieldbus

All transmitters are available with the above listed communications protocols.

Pressure Transmitters