FieldInstruments.lk

General

Part of the SmartLine® family of products, the SmartLine STT850 is a high-performance temperature transmitter offering high accuracy and stability over a wide range of process and ambient 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 needs for temperature measurement applications.

Features

• Digital Accuracy up to +/- 0.10 Deg C for RTD
• Stability up to +/- 0.01% of URL per year for ten years
• 125 mSec update time for single input models
• 250 mSec update time for dual input models
• Built in Galvanic Isolation  
• Differential/Averaging/Redundant/Split Range  measurements
• Dual Compartment Housing
• Sensor Break detection  
• Comprehensive on-board diagnostic capabilities
• Full compliance to SIL 2/3 requirements.  
• Available with 15 year warranty
• Supports Namur 107 Extended Diagnostics
• Supports Namur 89 Wire break
• Direct entry of Callendar-Van Dusen coefficients R0, α, δ and β for calibrated RTD sensors (not available on DE units)

Specifications

• Make: Honeywell
• Model: STT850-S-0-A-AHA-13-A-00A0-00
• Product type : STT850 SmartLine Temperature Transmitter
• Input type : STT850 = Universal input
• No of Inputs : S = Single
• Digital input : 0 = No
• Agency Approvals : A = FM Explosion proof, Intrinsically Safe, Non-incendive, & Dustproof
• Electronic Housing Material & Connection Type : A = Polyester Powder Coated Aluminum, 1/2 NPT.
• Output/ Protocol : H = Analog Output : 4-20mA dc, Digital Protocol : HART Protocol.
• Customer Interface Selections : A = Indicator : None, Config Buttons: Yes (Zero/Span only), language : none.
• Application Software : 1 = Standard diagnostic
• Output Limit, Failsafe & Write Protect Settings : 3 = Write Protect : Enabled, Fail Mode : High> 21.0mAdc, High & Low Output Limits : Honeywell Std (3.8 - 20.8 mAdc)

FieldInstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888
WhatsApp: +94 71 855 5888
Email: info@fieldinstruments.lk