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Honeywell Process Solutions
Honeywell STT350 Smart Temperature Transmitter
Model: STT350P/N: STT350-A1-00A-DXS
4-hour response · Pricing in SAR · Delivery across all KSA regions
Honeywell STT350 Smart Temperature Transmitter
Honeywell STT350 – Smart Temperature Transmitter
Honeywell is a global leader in industrial equipment with a decades-long track record in demanding process and manufacturing environments.
The STT350 (Honeywell STT350 Smart Temperature Transmitter) is part number STT350-A1-00A-DXS, designed for industrial applications where reliability and performance are critical. As a Smart Temperature Transmitter, it meets IEC and international standards for industrial use and is approved for demanding environments including oil & gas, petrochemical, and heavy industry.
Key Features: - Universal TC and RTD input for Saudi Aramco's diverse installed base of thermocouple and RTD temperature sensors - SIL2 certified per IEC 61511 for temperature measurement in Saudi Aramco HIPPS and SABIC reactor runaway protection SIS - Dual sensor input enabling independent sensor redundancy and cross-checking in critical SIS temperature loops at SABIC - HART 5/7 communication for integration with Honeywell Experion PKS DCS and asset management across Saudi Aramco plants - ±0.1°C RTD accuracy and long-term stability minimizing recalibration cost for SABIC Jubail's large transmitter population
Applications in Saudi Arabia
Honeywell STT350 products are widely used across Saudi Arabia's industrial and energy sectors:
- Saudi Aramco GOSP heat exchanger, separator, and produced fluid pipeline temperature measurement - SABIC Jubail ethylene cracker furnace tube skin and outlet temperature profiling for run-length management - Saudi Aramco Ras Tanura Refinery distillation column tray temperature profiling and overhead temperature control
Availability in Saudi Arabia
Razz Middle East supplies Honeywell products to order, delivered duty-paid to Riyadh, Dammam, Al Khobar, Jubail, and Yanbu. Part number STT350-A1-00A-DXS can be quoted within 4 working hours. We supply original Honeywell products with full manufacturer documentation, warranty, and after-sales technical support from our in-kingdom engineering team. SASO import documentation and Saudi Aramco material data sheets available on request.
Technical Specifications
Full specifications for the STT350
- Model
- STT350
- Part Number
- STT350-A1-00A-DXS
- Measurement
- Temperature (TC/RTD)
- Inputs
- Universal TC (J/K/T/E/R/S/B/N) + RTD (Pt100/Pt1000)
- Dual Sensor
- Optional
- Output
- 4-20 mA + HART
- Accuracy
- ±0.1°C (RTD) / ±0.2°C (TC)
- Range
- -200°C to +850°C
- Communication
- HART 5/7
- Safety Rating
- SIL2 (IEC 61511)
- Mounting
- Head mount / DIN rail
- Power Supply
- 12-42.4 VDC
- Ingress Protection
- IP66/67 (with head)
- Certification
- ATEX, IECEx, FM
Key Features & Benefits
- Universal TC and RTD input for Saudi Aramco's diverse installed base of thermocouple and RTD temperature sensors
- SIL2 certified per IEC 61511 for temperature measurement in Saudi Aramco HIPPS and SABIC reactor runaway protection SIS
- Dual sensor input enabling independent sensor redundancy and cross-checking in critical SIS temperature loops at SABIC
- HART 5/7 communication for integration with Honeywell Experion PKS DCS and asset management across Saudi Aramco plants
- ±0.1°C RTD accuracy and long-term stability minimizing recalibration cost for SABIC Jubail's large transmitter population
- Head-mount and DIN rail installation options for flexible deployment in Saudi Aramco and SWCC temperature measurement applications
Industrial Applications in Saudi Arabia
- Saudi Aramco GOSP heat exchanger, separator, and produced fluid pipeline temperature measurement
- SABIC Jubail ethylene cracker furnace tube skin and outlet temperature profiling for run-length management
- Saudi Aramco Ras Tanura Refinery distillation column tray temperature profiling and overhead temperature control
- SWCC Jubail MSF brine heater stage and distillate tray temperature profiling for energy efficiency
- Saudi Aramco high-integrity pressure protection system (HIPPS) SIL2 temperature measurement functions
- SABIC Jubail methanol and ammonia plant reactor temperature bed profile measurement
Industrial Supplier in Saudi Arabia
Get a Quote for the Honeywell STT350 Smart Temperature Transmitter
We respond within 4 business hours. Send model STT350 for competitive pricing in SAR with delivery across Saudi Arabia and the GCC.
Frequently Asked Questions — STT350
Common questions from buyers in Saudi Arabia and the GCC
What is the Honeywell STT350 Smart Temperature Transmitter (STT350) and what is it used for?
**Honeywell STT350** – Smart Temperature Transmitter
Where can I buy the Honeywell Process Solutions STT350 in Saudi Arabia?
Razz Middle East supplies genuine Honeywell Process Solutions products including the Honeywell STT350 Smart Temperature Transmitter (STT350) across all regions of Saudi Arabia — Riyadh, Jeddah, Dammam, Al Khobar, Jubail, Yanbu, Mecca, and Medina. We source fast-moving items to order and can source specialist configurations. Request a quote on this page for same-day pricing.
How do I get the best price for the STT350 in KSA?
Click "Request Free Quote" on this page or message us the model number STT350 on WhatsApp. Our technical sales team responds within 4 business hours with a competitive price in SAR and a confirmed delivery lead time — with no hidden charges or handling fees.
Does Razz Middle East supply genuine Honeywell Process Solutions products in Saudi Arabia?
Yes. Razz Middle East is an independent industrial supplier, not an appointed Honeywell Process Solutions distributor. We source through Honeywell Process Solutions OEM channels or through authorised Honeywell Process Solutions distributor channels and supply 100% genuine product with full manufacturer warranty and documentation, serving the oil & gas, petrochemical, power generation, water, construction and manufacturing sectors across the Kingdom.
What is the delivery lead time for the Honeywell STT350 Smart Temperature Transmitter in Saudi Arabia?
Items are sourced to order and delivered duty-paid, typically 2-3 weeks, to Riyadh, Dammam, Jeddah and the Eastern Province. Project orders and non-standard configurations can take longer. Contact us with the exact model number STT350 to confirm the lead time for your quantity.
Can the STT350 be supplied for industrial projects in KSA?
Yes. Razz Middle East is an approved vendor to SABIC, Ma'aden, Sadara, Saudi Energy, ACWA Power, Safari Group and others. For project orders we provide the manufacturer's technical documentation and certificates of conformity for your vendor approval file. Contact our project team with your project specification.
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