NACGHC - Embedded Element 3 Zone Tube Furnaces

5000 INR

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Product Details:

Core Components Embedded Heating Elements, Temperature Sensors, Digital Controller
Capacity Standard/Customizable
Voltage 220-240V / 110V (optional)
Automation Grade Semi-automatic/Automatic
Model No NACGHC
Power Source Electric
Accuracy 1C
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NACGHC - Embedded Element 3 Zone Tube Furnaces Price And Quantity

Price 5000 INR
Minimum Order Quantity 1 Piece

NACGHC - Embedded Element 3 Zone Tube Furnaces Product Specifications

Usage Laboratory & Industrial Heating Applications
Frequency 50/60 Hz
Weight Approx. 70-150 kg depending on model
Power Source Electric
Measurement Range 0C to 1200C
Accuracy 1C
Feature Uniform temperature distribution, Multi-zone control, High precision
Temperature Range Room temp to 1200C
Display Type Digital Control Panel
Equipment Materials High-grade Stainless Steel & Ceramic Fiber
Type 3 Zone Tube Furnace
Dimension (L*W*H) Varies by model, typically 1200 x 350 x 480 mm
Voltage 220-240V / 110V (optional)
Automation Grade Semi-automatic/Automatic
Model No NACGHC
Core Components Embedded Heating Elements, Temperature Sensors, Digital Controller
Capacity Standard/Customizable

NACGHC - Embedded Element 3 Zone Tube Furnaces Trade Information

Supply Ability 5-10 Piece piece Per Month
Delivery Time 6-8 Week

Product Description

The NACGHC Wire Embedded Three Zone Tube Furnaces use wire elements that are embedded into the insulation of the furnace body so as to enable the use of a range of accessory work-tubes.

The uniform temperature zone of a tube furnace is considerably longer if the ends of the tube are heated slightly more than the middle so as to compensate for thermal losses from the tube ends. This is the basis for the 3 zone furnace.

Like the other G series wire embedded furnaces, the GHC range provides the flexibility of being able to use accessory work-tubes selected for the physical or chemical properties needed for the user's task. For versatile operation, either vertically or horizonally, the NACGVC Tube Furnaces are mounted on a 'Versatile' stand.

Standard Features

1200°C maximum operating temperature
Provides a longer uniform zone than can be achieved in a single zone tube furnace
Heated lengths of 450, 600, 750, 900, 1050 or 1200 mm
Accepts work tubes with outer diameter up to 170 mm
End zone control is via back to back thermocouples
Horizontal configuration mounted on control module
Carbolite 301 controller, with single ramp to set-point & process timer
End zones of 150 mm

Options (specify these at time of order)

Wide choice of tube diameters and materials is available: eg quartz, ceramic, metal
End zones 300 mm long
Insulation plugs & radiation shields to prevent heat loss & improve uniformity
Modified atmosphere and vacuum assemblies are available
A range of sophisticated digital controllers, multi-segment programmers and data loggers is available. These can be fitted with RS232, RS485 or Ethernet communications
'Retransmission of Setpoint' control configuration to facilitate programmed cooling
Alternative mounting options are available

Control Options

2132 Auxiliary Controller
301 Standard Controllers
3508 Programmable Controllers

Content may be subject to modifications or corrections

Triple Independent Zone Precision

NACGHC furnaces feature three independently controlled heating zones, providing highly accurate and uniform temperature regulation for complex processes. Equipped with Kanthal heating wires embedded in ceramic grooves and insulated with multi-layer ceramic fiber, each zone can be programmed with distinct temperature profiles, optimizing process flexibility and ensuring optimal results for sensitive procedures.

Intelligent Digital Control

A sophisticated PID digital controller offers precise command over each zone, supporting programmable segments and a clear digital display with 0.1C resolution. The ergonomic control panel allows rapid setup and monitoring, facilitating easy adaptation for different experimental protocols or industrial requirements. Automation options and data logging streamline operations for repeatable, reliable heating cycles.

Safety and Reliability

These tube furnaces prioritize operational safety, featuring over-temperature protection and a door interlock system. Natural air cooling keeps maintenance needs minimal, while the sturdy stainless steel construction and side-hinged access ensure durability and convenience. Designed to operate in ambient conditions from 5C to 40C, these furnaces deliver dependable performance in laboratory and industrial settings.

FAQs of NACGHC - Embedded Element 3 Zone Tube Furnaces:

Q: How is uniform temperature achieved in the NACGHC 3 Zone Tube Furnace?

A: Uniform temperature distribution is managed through triple independent zone control. Each heating zone is equipped with embedded Kanthal wire elements and a dedicated PID controller, ensuring consistent thermal conditions across the tube and reducing temperature gradients during critical processes.

Q: What types of processes can be performed using this furnace?

A: The NACGHC furnace is suitable for material research, chemical synthesis, sintering, annealing, and crystal growth. Its flexible programming and high-precision controls make it a reliable choice for a broad spectrum of laboratory and industrial heating applications.

Q: When is it necessary to use the programmable segments feature?

A: Programmable segments are essential when your application requires multiple ramp, dwell, or cooling stages at defined temperatures. This feature is commonly used in experiments or processes that need controlled heating and holding cycles, such as crystal growth or material synthesis.

Q: Where should the NACGHC 3 Zone Tube Furnace be installed?

A: The furnace is designed for bench-top installation in laboratory or workshop environments. Ensure that the ambient temperature is maintained between 5C and 40C and that the area is well-ventilated to guarantee safe and efficient performance.

Q: What are the safety features included in this furnace?

A: Safety is enhanced by over-temperature protection, which automatically shuts down the furnace if the temperature exceeds set limits, and a door interlock system that prevents operation when the chamber door is open. These features help minimize risks during high-temperature operations.

Q: How do I maintain and clean the furnace?

A: The furnace is constructed for low maintenance. Regular inspection and easy access through the side-hinged door facilitate simple cleaning. Avoid introducing contaminants, and follow the manufacturers guidelines for routine upkeep to ensure optimal longevity and performance.

Q: What are the key benefits of choosing a NACGHC 3 Zone Tube Furnace?

A: Key advantages include precise multi-zone temperature control for uniform heating, robust safety mechanisms, flexible programming, compatibility with various tube diameters, and options for custom configurations and accessories. These features make it ideal for both routine and advanced material processing.

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