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Honeywell STD800 Differential pressure transmitter
Honeywell STD800 Differential pressure transmitter
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  • Honeywell STD800 Differential pressure transmitter Introduction: 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. Features: 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 o Multiple local display capabilities External zero, span, & configuration capability Polarity insensitive electrical connections o 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 o Full compliance to SIL 2/3 requirements. Modular design characteristics o Available with 15 year warranty Plugged Impulse Line Detection Option Dual/Triple Calibration Option (HART & Fieldbus only) Model URL H2O(mbar) LRL H2O(mbar) Max H2O(mbar) Min H2O(mbar) STD810 10(25) -10(-25) 10(25) 0.1(0.25) STD820 400(1000) -400(-1000) 400(1000) 1.0(2.5) Model psi(bar) psi(bar) psi(bar) psi(bar) STD830 100(7.0) -100(-7.0) 100(7.0) 1(0.07) STD870 3000(210) -100(-7.0) 3000(210) 30(2.1)