Pressure instrument

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Address: Building 10, Zhonglian Industrial Park, Zhongbei Town, Xiqing District, Tianjin

SMARTLINE® STT850 Temperature Transmitter

STT850 is a high-performance temperature transmitter that delivers exceptional measurement accuracy and stability across a wide range of process and ambient temperatures. The SmartLine® has undergone rigorous testing and meets Experion® PKS standards, ensuring superior compatibility and seamless integration capabilities. As a result, SmartLine® products effortlessly meet the demanding requirements of temperature measurement applications.

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Honeywell

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24-hour service hotline：+86-22-59958977

Bidding authorization：+86 13821081088

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Product Description

- Commodity name: SMARTLINE® STT850 Temperature Transmitter
- Commodity ID: SMARTLINE STT850
STT850 is a high-performance temperature transmitter that delivers exceptional measurement accuracy and stability across a wide range of process and ambient temperatures. The SmartLine® has undergone rigorous testing and meets Experion® PKS standards, ensuring superior compatibility and seamless integration capabilities. As a result, SmartLine® products effortlessly meet the demanding requirements of temperature measurement applications.
High-performance performance
- RTD's digital accuracy can reach 0.10℃
- Stability: 0.01% per year for the URL, maintained over 10 years
- The update time for the single-input model is 125ms.
- The update time for the dual-input model is 250ms.
Reliable measurement
- Built-in electrical isolation feature
- It can achieve differential/average/redundant/segmented measurements.
- Dual-compartment structure
- Features sensor open-circuit detection functionality
- Comprehensive self-diagnosis function
- Fully meets SIL 2/3 requirements
- Up to 15 years of warranty is available.
- Supports Namur 107 Extended Diagnostic Function
- Supports Namur 89 Open-Circuit Detection Function
- Directly input the Callendar-Van Dusen parameters R0, α, δ, and β for calibrating the RTD sensor (not applicable to DE protocol).
Low total cost of ownership
- Various temperature sensor inputs
- Offering dual-sensor input options
- Multiple local display features
- Modular structure
- External zero, span, and configuration functions
- Power polarity can be connected arbitrarily.
- Switch output options (HART protocol only)
Communication/Output Options
- 4-20mA DC
- Honeywell Digital Enhancement (DE) Protocol
- HART ^® (Version 7.0)
- FOUNDATION™ Fieldbus compliant with ITK 6.1.2 standard