Immersion Heaters in Dammam | Immersion Heaters in Jubail

Buy high-quality immersion heaters in Dammam for water, oil, and industrial fluid heating. Nassguard supplies electric immersion heaters with thermostats, PID control, and durable enclosures for precise temperature management. 9STQ Immersion Heaters – Precision Heating with PID Control in Saudi Arabia.

When it comes to precision fluid heating, the Type 9STQ Immersion Heater offers exceptional performance with advanced electronic temperature control. Built for industrial and commercial applications, this heater ensures stable and accurate heating for water circuits, storage tanks, containers, and buffer tanks.

Now available in Saudi Arabia through Nassguard, the 9STQ model is a smart solution for industries in Riyadh, Dammam, Jeddah, and Jubail needing efficient and reliable immersion water heaters.

What Is the Type 9STQ Immersion Heater?

The Type 9STQ is a high-performance immersion heater featuring a rugged plastic enclosure and integrated electronic PID temperature controller. It is specially designed for precise liquid heating in stirred tanks and systems where stable temperature control is essential.

This heater is ideal for use in hot water cylinders, process tanks, and industrial heating systems that demand reliability, control, and durability.

Key Features and Construction

The 9STQ immersion heater is engineered with industrial-quality components and intelligent control features:

• Power Levels: 1kW, 1.5kW, 2kW, 3kW, and 4kW

• Threaded Fittings: 1″1/4 BSPP, 1″1/2 BSPP, M45x2 metric thread

• Surface Load Options: 5W/cm² and 10W/cm²

• Tube Materials: AISI 304 or Incoloy 800 (AISI 316, AISI 321, Incoloy 825 available on request)

• Enclosure Material: Thick PA66 (plastic), IP65 waterproof and IK10 impact rated

The unit includes a support grid and a non-heating immersed zone of 50mm to avoid overheating at the base.

Advanced Temperature Control with PID

One of the standout features of the 9STQ is its integrated electronic PID controller. This intelligent controller uses Fuzzy Logic technology and an auto-tune function to reach the desired temperature faster and more accurately.

Key control highlights include:

• Dual digital display (measured temperature and set point)

• Pt100 temperature sensor for precision (accuracy ±0.2% of full scale)

• Configurable alarms with adjustable differential

• Optional manual reset limiter with settings at 60°C, 80°C, 100°C, 110°C, or 130°C

• Fail-safe operation with power cutoff if sensor is damaged

This makes the 9STQ heater ideal for processes that cannot tolerate thermal fluctuation or overshoot.

Additional Construction and Safety Details

The 9STQ immersion heater includes thoughtful design elements for safety and ease of use:

• Aluminum cooling fins on the rear for heat dissipation

• Illuminated ON/OFF switch

• Transparent window for secure access to settings

• Built-in terminal block with 6mm² and 2.5mm² terminals

• Cable glands: M25 x 1, with additional hole for optional expansion

• Auxiliary alarm contacts (3A, 250V max) for high and low temperature alerts

These features make it highly suitable for permanent installation in both indoor and outdoor industrial environments.

Immersion Heaters in Dammam, Saudi Arabia

Whether it’s for industrial tanks in Jubail, chemical processing in Riyadh, or water systems in Dammam and Jeddah, the Type 9STQ immersion heater is built to perform. At Nassguard, we provide tailored heating solutions to meet your exact temperature control requirements.

Conclusion

The Type 9STQ immersion heater combines reliable construction with precise electronic control. With customizable power levels, robust enclosure, and PID technology, it stands out as a smart choice for industrial and commercial heating.

For trusted immersion heaters in Saudi Arabia, contact Nassguard—your expert partner for electric heating solutions.