Honeywell STG770/STG77L Gauge Pressure Transmitter / đo áp suất

Honeywell STG770/STG77L Gauge Pressure Transmitter / đo áp suất

Pressure Transmitter

Pressure Transmitter Honeywell STG770 series is a high-performance pressure transmitter with advanced sensor technology that combines pressure with static pressure and temperature compensation on the sensor chip to provide extremely high measurement accuracy and stability over a wide range of static pressure and temperature.

Features:

  • Accuracy up to 0.065 % of calibrated span
  •  Stability up to 0.02% of URL per year for five years
  •  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 safety based on
  • ANSI/NFPA 70-202 and ANSI/ISA 12.27.0
  •  Full compliance to SIL 2/3 requirements as a standard.
  •  Modular design characteristics

Span & Range Limits:

Model URL/Ma

x Span

psi (bar)

 

 LRL

psi (bar)

 

 Min Span

 

 Turn

down

 
STG730/STG73L 50(3.5) -14.7 (-1.0) 0.5 (0.035) 100:1
STG740/STG74L 500 (35) -14.7 (-1.0) 5 (.35) 100:1
STG770/STG77L 3000 (210) -14.7 (-1.0) 30 (2.1) 100:1
STG78L 6000 (420) -14.7 (-1.0) 60 (4.2) 100:1
STG79L 10000 -14.7 (-1.0) 100 (6.9) 100:1

 

Communications/Output Options:

Honeywell Digitally Enhanced (DE)

HART ®(version 7.0)

FOUNDATION™ Fieldbus

Mã: 1350-12130 Danh mục:

Honeywell STG770/STG77L Gauge Pressure Transmitter

Description

  • Honeywell differential pressure transmitter models are the following:
    STD924-A1A-00000-MB, SM, 1C (0-100 KPa)
    STD924-E1A-00000-AN, MB, SM, 1C (0-100KPa)
    STD924-E1H-00000-MB, S2, SM, 1C (0-100KPa)
    STD930-A1A-00000-MB, SM, 1C (0-700KPa)
    STD930-E1A-00000-MB, SM, 1C (0-700KPa)
    STD930-E1H-00000-S2, MB, SM, 1C (0-700KPa)
    Differential Pressure Transmitter Range:
    STD110 (0 ~ 100 0 ~ 2500Pa)
    STD120 (0 to 0.25 0 to 100 kPa)
    STD130 (0-0.35 to 0-7 bar)
    STD170 (0-7 to 0-210 bar)
    STD125 (0-62.2 to 0-1,500 mbar)
    Common models:
    Honeywell differential pressure transmitter models are the following:
    STD110-A1A-00000-MB, SM, 1C (0 to 100 0 to 2500 Pa)
    STD110-E1A-00000-MB, SM, 1C (0 to 100 0 to 2500 Pa)
    STD110-E1H-00000-S2, MB, 1C (0 to 100 0 to 2500 Pa)
    STD120-A1A-00000-MB, SM, 1C (0 to 0.25 0 to 100 kPa)
    STD120-E1A-00000-MB, SM, 1C (0 to 0.25 0 to 100 kPa)
    STD120-E1H-00000-MB, S2, SM, 1C (0 to 0.25 0 to 100 kPa)
    On-line pressure transmitter Range:
    STG94L (0 ~ 0.14 0 ~ 3.5MPa)
    STG97L (0 ~ 2.1 0 ~ 21MPa)
    STG98L (0 to 3.5 0 to 41.5 MPa)
    STG99L (0 ~ 3.5 0 ~ 69MPa)
    Common models:
    Honeywell pressure transmitter has the following models:
    STG94L-E1G-00000-1C (0 to 0.14 0 to 3.5 MPa)
    STG94L-E1G-00000-SM, 1C (0 to 0.14 0 to 3.5 MPa)
    STG94L-E1A-00000-SM, MB, 1C (0 to 0.14 0 to 3.5 MPa)
    STG97L-E1G-00000-SM, MB, 1C (0 to 2.1 0 to 21 MPa)
    STG97L-E1G-00000-MB, 1C (0 to 2.1 0 to 21 MPa)
    STG98L-E1G-00000-MB, 1C (0 to 2.1 0 to 21 MPa)
    On-line pressure transmitter Range:
    STG94L: (0 to 0.14 0 to 3.5 MPa)
    STG97L: (0 to 2.1 0 to 21 MPa)
    STG98L: (0 to 3.5 0 to 41.5 MPa)
    STG99L: (0 to 3.5 0 to 69 MPa)