GREAT SYSTEM INDUSTRY CO. LTD
GREAT SYSTEM INDUSTRY CO. LTD, since 1998, focus on industry automation instruments and sensors
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STD820-E1HC4AS SmartLine® ST800 Differential Pressure Transmitter
Specification:
ST800 Differential Pressure Transmitters are ideal for critical process loops and high-value applications such as custody transfer, and energy and material balances. Four models are available with the following ranges:
STD810 -10 to 10 inH2O -25 to 25 mbar
STD820 -400 to 400 inH2O -996 to 996 mbar
STD830 -100 to 100 psi -6.9 to 6.9 bar
STD870 -3,000 to 3,000 psi -207 to 207 bar
Estimated Delivery Time: 8-10 Weeks
Accuracies up to 0.035% standard & 0.025% Opt
Stability up to 0.01% of URL per year for ten 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 15 year warranty
Plugged Impulse Line Detection Option
Dual/Triple Calibration Option (HART & Fieldbus
Only)
4-20mA dc
Honeywell Digitally Enhanced (DE)
HART ® (version 7.0)
FOUNDATION™ Fieldbus
Shipping Weight: 5 kg
Models:
STD800 SmartLine Differential Pressure
STD810
STD820
STD830
STD870
STG800 SmartLine Gauge Pressure
STG830/STG83L
STG840/STG84L
STG870/STG87L
STG88L
STG89L
STR800 SmartLine Remote Diaphragm Seals
STR82D
STR83D
STR84G
STR87G
STR84A
STA800 & STA80L
Absolute Pressure Transmitters”
STA822
STA840
STA82L
STA84L
STA87L
STF800 Flange Mounted Liquid Level
STF828
STF832
STF82F
STF83F