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The Carbolite Gero EHC 12/600 is a compact, multi-zone horizontal tube furnace precision-engineered to deliver elite and precise thermal profiling for advanced academic research, materials testing, and industrial quality control laboratories. Reaching a maximum operating temperature of 1200 °C, this model distinguishes itself through its three independent heating zones (3-zone) architecture. This advanced split-zone control layout dynamically balances thermal losses from the tube ends, achieving an exceptionally long and stable uniform temperature zone. It utilizes high-performance radial wire elements embedded seamlessly inside a vacuum-formed insulation matrix, which guarantees fast heat-up rates (reaching top temperature in 55 minutes), maximum energy efficiency, and reduced cooling intervals.
A primary advantage of the EHC 12/600 is its modular architecture, as it does not include a fixed, built-in work tube. By utilizing optional interchangeable tube adapters, technicians can introduce various quartz or ceramic work tubes with an outer diameter up to 60 mm into the same furnace setup. This configuration effectively insulates the internal heating coils from aggressive sample outgassing, leakage, or chemical scaling, significantly extending the operational life of the device. Precise multi-zone thermal loops are piously governed by industry-proven digital PID controllers, featuring single-ramp control to setpoint, automated delayed start, and integrated process timing as standard.
Advanced Three-Zone (3-Zone) Regulation: Divided into three independently governed heating zones to compensate for end-pipe heat dissipation, delivering outstanding uniform length.
Flexible & Interchangeable Tube System: Built without a fixed internal work tube; allows for different quartz or ceramic tubes up to 60 mm outer diameter to be used in a single unit via modular adapters.
Advanced Radial Heating Element Design: Wire elements embedded directly into vacuum-formed insulation layers enable quick heat-up cycles (55 minutes) and reduced cooling intervals.
Core Element Shielding: Running tests with an independent, removable work tube ensures the furnace's heating coils remain clean and fully protected against aggressive sample outgassing or chemical scaling.
Atmospheric Control Adaptability: Compatible with longer work tubes (up to 1050 mm) equipped with gas-tight end seals and flanges for processing under high vacuum or modified gas atmospheres.
Intuitive Digital Automation: Outfitted with standard Carbolite Gero PID control modules, supporting single-ramp heating profiles, digital process timing, and automated delayed start functions.
Ergonomic Benchtop Layout: The horizontal furnace body is stacked neatly above the integrated power and control enclosure, ensuring a space-saving and rigid laboratory footprint.
Brand / Model: Carbolite Gero EHC 12/600
Max Temperature: 1200 °C
Number of Heated Zones: Three Zones (3)
Heated Zone Length: 600 mm
Maximum Work Tube Outer Diameter (OD): 60 mm
Heat-up Time: 55 Minutes to maximum temperature
Standard Work Tube Length (Air Atmosphere): 750 mm
Extended Work Tube Length (Modified/Vacuum Atmosphere): 1050 mm
External Dimensions (HxWxD): 560 x 615 x 390 mm
Max Power: 2520 Watts
Thermocouple Type: Type N
Net Weight: 25 kg
Independent over-temperature protection loop to safeguard sensitive sample loads and ensure safe, unattended overnight thermal profiles.
A diverse selection of work tubes in various materials (e.g., quartz, high-grade alumina, or mullite) along with coordinating tube adapter inserts.
Gas handling systems, gas-tight end flanging packages, and vacuum pump integration kits for controlled atmospheric processing.
Advanced multi-segment digital profile programmers and RS232/RS485 communication interfaces for automated complex looping and remote data logging.
