Laboratory Muffle Furnaces | Noustest Africa

NT-D5500 Series - Laboratory Muffle Furnaces

Volume

Temperature

Noustest Testing Equipement

Reference :

NT-D5500 – 3 litres, 1100°C, 2 kW
NT-D5505 – 6 litres, 1100°C, 2 kW
NT-D5510 – 6 litres, 1200°C, 2 kW
NT-D5515 – 6 litres, 1200°C, 2 kW, Programmable operating temperature and heating time
NT-D5520 – 5 litres, 1600°C, 2 kW

The Noustest NT-D5500 series muffle furnaces are designed to provide reliable performance and long-term operation in laboratory environments. They are particularly suitable for testing and applications requiring controlled high-temperature heating, including applications involving construction materials.

The series includes several models with maximum operating temperatures ranging from 1,100 °C to 1,600 °C, providing solutions for a wide range of laboratory requirements. The maximum temperature can be reached in approximately 65 minutes.

Available Models

NT-D5500

Maximum temperature: 1,100 °C
Capacity: 3 liters
PID digital temperature control
Power: 2 kW
Power supply: 220–240 V, 50–60 Hz, single-phase

NT-D5505

Maximum temperature: 1,100 °C
Capacity: 6 liters
PID digital temperature control
Power: 2 kW
Power supply: 220–240 V, 50–60 Hz, single-phase

NT-D5510

Maximum temperature: 1,200 °C
Capacity: 6 liters
PID digital temperature control
Power: 2 kW
Power supply: 220–240 V, 50–60 Hz, single-phase

NT-D5515

Maximum temperature: 1,200 °C
Capacity: 6 liters
PID digital temperature control
Programmable operating temperature and heating time
Power: 2 kW
Power supply: 220–240 V, 50–60 Hz, single-phase

NT-D5520

Maximum temperature: 1,600 °C
Capacity: 5 liters
PID digital temperature control
Power: 5.2 kW
Power supply: 380 V, 50–60 Hz, three-phase

Description
Product Details

Design and Technical Features

Noustest muffle furnaces are equipped with a digital electronic temperature control system using PID feedback control. This system provides accurate and stable temperature regulation throughout the testing process.

Samples are loaded through the front door. The vertically adjustable, upward-opening insulated door helps protect the operator from direct exposure to high températures during operation.

The furnaces feature a double-wall construction that reduces heat transfer to the outer casing and helps maintain a lower external surface temperature.

Safety and Ease of Use

For enhanced operator safety, the furnace is equipped with a safety circuit breaker that disconnects the power supply when the door is opened. The heating system also automatically switches off when the programmed temperature is reached.

The front control panel provides convenient access to the operating controls and digital display, allowing the user to easily set, monitor and control the furnace parameters.

A gas exhaust vent, connected to the inner chamber, is located on the rear of the furnace to facilitate the evacuation of fumes and gases generated during certain laboratory applications.

Applications

Noustest muffle furnaces are suitable for routine laboratory work and applications requiring controlled high-temperature heating. They provide a practical solution for testing and heat-treatment processes involving a wide range of materials, particularly in construction materials laboratories.

Each furnace is supplied with one base plate.

Reference NT-D5520

Specific References

1 other product in the same category

50- to 700- Liter Laboratory Oven | 200 °C

Quick view

NT-D59xx Series – 50 to 700 Liter Laboratory Oven

Reference :

NT-D5920 – 50-Liter Laboratory Oven
NT-D5925 – 120-Liter Laboratory Oven
NT-D5930 – 250-Liter Laboratory Oven
NT-D5935 – 500-Liter Laboratory Oven
NT-D5940 – 700-Liter Laboratory Oven

General-Purpose Laboratory Oven

General-purpose laboratory ovens are designed for drying and testing materials such as soil, aggregates, concrete, and asphalt mixtures.

Samples are typically dried at temperatures ranging from 60°C to 200°C, with the most commonly used temperature range being 100°C to 110°C.

Available Capacities

This range of laboratory ovens is available in several capacities to meet different laboratory requirements:

50 liters
120 liters
250 liters
500 liters
700 liters

Standards

TS EN 932-5, 1097-5, ASTM C127, C136, BS 1377:1

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