SMARTLINE ® STT700 temperature transmitter

As a SmartLine ®  Members of the product series, SmartLine ®  STT700 is a high-performance temperature transmitter that provides extremely high measurement accuracy and stability over a wide range of process and ambient temperatures. SmartLine ®  It can easily meet the stringent temperature measurement requirements.

High performance performance

• The digital accuracy of Pt100 can reach up to 0.1 ° C

• Stability: ± 0.05% of URL per year and maintained for 10 years

• The update time for a single input model is 500 ms

• The update time for dual input models is 1 second

Reliable measurement

• Built in electrical isolation

• Sensor open circuit detection

• Comprehensive self diagnostic capability

• Fully compliant with SIL 2/3 requirements

• Can provide an extended 4-year warranty

• Support Namur 89 disconnection monitoring function

• Directly input Callendar van Dusen coefficients R0, α, δ, and β for calibrating the thermal resistance sensor

Lower cost of ownership

• Various temperature sensor inputs

• Dual sensor input options

• External zeroing, range and configuration capabilities

• Connect the power polarity arbitrarily

Communication/Output Options

• 4-20 mA DC 

• HART ® (Version 7.0)

• Honeywell Digital Enhancement (DE)

• All transmitters can provide the above communication protocol.