References

• 08493-93 : Immersion Thermostat

The PHYWE 08493-93 immersion thermostat is a high-performance temperature control device designed to meet the requirements of laboratory and industrial applications. Its robust construction and high precision ensure reliable and reproducible results.

Key Benefits

• Wide temperature range suitable for various applications.
• User-friendly digital settings for easy operation.
• Robust pump ensuring reliable performance at high temperatures.
• Designed for use with water as the heat transfer fluid.
• Screw clamp suitable for bath walls up to 25 mm thick.
• Durable construction using high-quality stainless steel and heat-resistant polymer.
• Wear-free system with integrated overload protection.

General Description

The electric thermostatic water bath is a commonly used laboratory device for sample pre-treatment. It is widely applied in medical, chemical, biological fields, as well as in research institutions and laboratories.

The unit consists of an outer housing, a water tank, an electric heating system, and a temperature control system.

Working Principle

The temperature sensor converts the water temperature into a resistance value. After amplification and comparison through an integrated circuit, a control signal is generated to regulate the heating power effectively. This ensures that the water temperature remains constant with high accuracy.

Advantages

• Stainless steel tubular heating elements positioned horizontally.
• Perforated aluminum shelves for stable placement of laboratory containers.
• Top cover with interchangeable concentric rings suitable for different flask diameters.
• Side drain outlet for easy water discharge.
• High-quality temperature control system ensuring precision, reliability, and ease of use.

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

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