Non-magnetic Oven

The non-magnetic oven uses non-magnetic materials and an electromagnetic shielding structure to heat the air through electric heating elements, enabling the drying of magnetically sensitive samples in a magnetic field-free environment. It is used for laboratory drying operations involving electronic components, magnetic materials, and other applications where magnetic interference must be avoided.
Selection
Confirm the magnetic field strength limit based on the sample characteristics, and verify the permeability parameters of the oven material. Select the heating method by combining the temperature range and uniformity requirements, taking into account the compatibility of the chamber volume and sample holder. Test the shielding effectiveness and temperature control accuracy, and confirm the safety protection and energy consumption indicators.

Terms

Standards

Instruments

Using magnetic principle, Coating thickness can be measured within 10 microns, Probe wear-resistant times more than 500,000 times, with single point, five point calibrate and Data storage function, suitable for inner hole or narrow position.

$ 472.00

Adopt magnetic Induction principle to measure 0-1250μm thickness, equipped with line Probe measurement groove and narrow area, support single point and two point calibrating, with automatic matrix recognition and undervoltage prompt function.

$ 186.00

Using magnetic Induction Measuring method, range 0~ 5mm, error +/- 5%, can measure a variety of non-ferrous magnetic coatings, suitable for different curvature substrate surface.

$ 359.00

Split Probe interchangeable, high wear resistant carbide Probe service life of more than 500,000 times. Measurement accuracy of +/- (2% + 1μm), can accurately measure platings within 10 microns, and has a variety of calibrating and statistical functions.

$ 269.00

Using the magnetic induction method, the measurement range is 0~2000 μm, with an error of ±5%, a resolution of 0.1 μm. It supports separate probes and low-voltage alerts, and is suitable for various types of coatings.

$ 243.00

Using split Probe design, Probe can be plugged and interchanged, Measurement accuracy of +/- 2% H + 1 μm, high wear-resistant carbide Probe service life of more than 500,000 times, support a variety of Calibration methods and data statistics.

$ 472.00

With split design, Probe can be plugged and interchanged, and the service life of high wear-resistant cemented carbide Probe is more than 500,000 times. Measurement range 0-3000 μm, accuracy up to +/- (2% + 1 μm), and accurate measurement of thin coatings within 10 μm.

$ 485.00

With split design, Probe can be plugged and interchanged, and the service life of high wear-resistant cemented carbide Probe exceeds 500,000 times. Measurement range 0-5mm, accuracy up to +/- (2% + 1μm), can accurately measure thin coatings within 10 microns.

$ 511.00

Max. stirring Capacity 1000mL, Speed range 0-1600rpm, using magnetic field drive technology implementation of non-contact stirring, suitable for a variety of low viscosity liquid mixing needs.

$ 107.00

Using magnetic Induction principle, automatically identify magnetic metal substrate, high wear-resistant carbide Probe service life of more than 500,000 times, with zero point, single point, five point Adjustment, can store 1600 measurement data and connect to computer software.

$ 311.00

Suitable for non-aqueous titration ElectRode supplementary reference filling, specification 250ml, provides stable reference potential, supports a variety of ion composite ElectRode applications, to ensure Measurement accuracy.

$ 99.00

The maximum stirring capacity is 20 liters, the stirring speed is 200~ 1800rpm stepless speed regulation; the microcomputer control technology is used to keep the Rotation speed constant, and the aluminum alloy die-casting shell has both corrosion resistance and easy cleaning characteristics.

$ 333.00

Using magnetic Induction and eddy Current dual principle, Measurement range 0~ 500μm, resolution of 0.1μm, wear-resistant hard metal probe and Automatic calibration function, support USB data communication.

$ 275.00

Using magnetic Induction and eddy Current dual principle, Measurement range 0-1250μm, support split probe flexible replacement, with automatic identification of matrix material function, minimum measurable surface radius 1.5mm.

$ 419.00

Using magnetic Induction and eddy Current dual principle, Measurement range 0~ 1500μm, resolution 0.1μm, with automatic substrate recognition function, support USB and Bluetooth data transmission, Protection Rating IP65.

$ 1995.00

Articles

Research on the Stepwise Curing Process of Coatings Using Multi-Stage Temperature Control Ovens
This article investigates a novel process for achieving stepwise curing of coatings using a multi-stage temperature-controlled oven.
Evaluation of thermal aging life of hot melt adhesives using high-temperature oven method
This article introduces a method for evaluating the thermal aging life of hot melt adhesives using a high-temperature oven. The principle is based on the Arrhenius equation, where aging is accelerated by increasing the temperature to simulate performance changes under long-term use.
Thermogravimetric Analyzer for Determining the Solid Content of Coatings
Thermogravimetric analyzers determine the solid content of coatings by monitoring the change in sample mass with temperature, offering faster and more precise results compared to traditional oven methods.
What is the deviation between the moisture meter's rapid moisture measurement and the oven method?
This article primarily compares the differences between rapid moisture analyzers and traditional oven methods in measuring moisture. Understanding these differences helps in using rapid moisture analyzers more appropriately, ensuring data reliability while maintaining efficiency.
Key Technical Points for Determining Paper Moisture Using the 105℃ Oven Method
This article introduces the specific procedure for measuring paper moisture using the 105°C oven method. The process involves placing paper samples into a 105°C oven and drying them until their weight remains constant, then calculating the moisture content based on the weight difference before and after drying.
Oven combined with analytical balance for determination of solid content
This article introduces a method for determining the solid content of samples in the laboratory by combining an oven and an analytical balance.
Temperature gradient control in high-temperature ovens during thermal resistance testing.
The heat resistance test simulates the performance of materials under high temperatures using a high-temperature oven, and the accuracy of its results is highly dependent on the uniformity of temperature inside the oven. If the temperature gradient is poorly controlled, it can lead to uneven heating of samples from the same batch, compromising the validity of the test.
What are the differences between a vacuum oven and a conventional oven?
The main difference between a vacuum oven and a conventional oven lies in their working pressure. Conventional ovens operate at atmospheric pressure, heating through air convection, making them suitable for routine drying tasks. In contrast, vacuum ovens are evacuated to low pressure to reduce air presence, primarily relying on thermal radiation for heat transfer. This makes them ideal for processing heat-sensitive, oxidation-prone materials or those requiring thorough drying.
Natural Convection vs Forced Air Drying: What’s the Difference Between the Two "Schools" of Laboratory Ovens?
This article introduces two drying methods for laboratory ovens: natural convection and forced air drying. What are the differences between them?