Digital Separated Controller Oil/Water Bath (HH-S/T Series)

Experience enhanced safety and precision with the LVDALAB HH-S/T Series. This separated controller oil/water bath (up to 300°C) offers versatile heating and superior corrosion resistance for demanding lab applications.

Complete kit contents for the LVDALAB HH-S/T series separated controller oil/water bath, including the main heating unit, external digital controller, support rod, clamps, and user manual.

Front view of the LVDALAB HH-S-5L 5L single-hole separated controller oil/water bath, showing the main heating unit and external digital controller.

LVDALAB HH-S-7L 7L single-hole separated controller oil/water bath, featuring a robust outer casing and high-temperature capability up to 300°C.

Front view of the LVDALAB HH-S-12L 12L single-hole separated controller oil/water bath, designed for medium-scale, high-precision heating up to 300°C

Front view of the LVDALAB HH-2 2-hole separated controller oil/water bath, featuring multiple holes for parallel sample processing and a dedicated external controller.

LVDALAB HH-4 4-hole separated controller oil/water bath, designed for high-throughput laboratory tasks with excellent temperature uniformity.

Front view of the LVDALAB HH-6 6-hole separated controller oil/water bath, offering the largest capacity for high-volume, parallel experiments.

Complete kit contents for the LVDALAB HH-S series single-hole separated controller oil/water bath, including heating unit, external digital controller, support rod, and user manual.

Separated Controller Oil Water Bath: Safety and Longevity

The LVDALAB HH-S/T Series redefines safety and versatility in laboratory heating, offering a robust digital separated controller oil/water bath designed for demanding applications across various scientific disciplines. Its innovative separated design ensures minimal heat transfer to electronic components, drastically reducing operational risks and extending instrument lifespan, particularly during high-temperature operations up to 300°C. This series is an indispensable tool for research institutions, universities, and quality control departments in fields such as petroleum, chemical, electronics, biology, medicine, and life sciences.

Optimal Performance and High-Temperature Adaptability

At its core, the HH-S/T Series features a highly accurate PID temperature control system, guaranteeing stability within ±1℃ from RT+5°C up to 300°C. The ability to function as both an oil bath and a water bath makes it incredibly versatile, covering a broad spectrum of experimental requirements, from precise chemical syntheses to essential biological incubations and material testing. Powerful 304 stainless steel heating tubes ensure rapid and uniform heat distribution, minimizing waiting times and ensuring consistent results.

User-Centric Design: Durability and Mobility

LVDALAB prioritizes user safety with the HH-S/T Series’ unique separated controller, preventing overheating and potential fire hazards associated with integrated designs. The durable 304 stainless steel inner tank offers superior resistance to corrosive agents and simplifies cleaning, while the electrostatically spray-painted iron shell enhances aesthetic appeal and robustness. The intuitive LCD digital display provides clear, real-time monitoring of temperature and time, complemented by an optional timer for automated, unattended experiments. Integrated drainage valves and universal casters further enhance convenience and mobility, making the HH-S/T Series a reliable workhorse for any modern laboratory.

Features of Digital Separated Controller Oil/Water Bath (HH-S/T Series)

Enhanced Safety (Separated Design): Controller and heating unit are physically separated, drastically reducing heat transfer to electronic components, preventing overheating of the instrument, and lowering fire risks during high-temperature operation (up to 300°C).
Superior Corrosion Resistance: Both the outer casing and inner tank are made of high-quality 304 stainless steel, providing exceptional resistance to acids, alkalis, and organic solvents. This ensures maximum durability and easy cleaning.
Versatile Heating (Oil & Water): Supports both oil bath (up to 300°C) and water bath (up to 100°C) functions, offering a wide temperature range from RT+5°C to 300°C to meet diverse experimental needs.
Precise Digital Temperature Control: Utilizes advanced PID algorithm for stable temperature management within ±1℃ accuracy, crucial for sensitive chemical synthesis, biological cultivation, and material processing.

Efficient & Fast Heating: Features powerful 304 stainless steel heating tubes for rapid temperature increase and uniform heat distribution.
User-Friendly Operation: Clear LCD digital display shows real-time temperature and allows for optional timer setting (up to 9999 minutes) for unattended operation. The integrated design simplifies setup and use.
Robust Construction & Mobility: Outer casing features anti-static spray painting for aesthetic appeal and enhanced durability. Equipped with universal rotating casters for 360° effortless mobility, aiding flexible lab rearrangement.

Image
Model	HH-S-5L	HH-S-5LT	HH-S-7L	HH-S-7LT	HH-S-12L	HH-S-12LT	HH-2	HH-2T	HH-4	HH-4T	HH-6	HH-6T
Inner Dim. (L×W×H) mm	205×132		246×152		286×178		300×150×145	300×150×145	328×300×145	328×300×145	503×330×190	503×330×190
Outer Dim. (L×W×H) mm	246×246×175		290×290×198		330×330×223		330×180×190		355×325×190		534×330×190
Controller Dim. (L×W×H) mm	180×140×132
Heating Power	600W		800W		1200W		800W		1200W		1800W
Timer Function	No		Yes		No		No		No		No
Multi-Hole Type	Single Hole						Dual Hole		Four Hole		Six Hole
Temp Range	RT+5°C-300°C
Temp Accuracy	±1°C						±0.5°C
Controller Cable Len.	750mm
Material	Iron Spray Outer / Stainless Steel Inner