Two Wire Differential Pressure Transmitter Honeywell Smart Line ST700 STD800

Honeywell SmartLine ST700 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.

Best in Class 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)

Specification: