FERRITE-CHECK 140 is a portable ferrite content analyzer produced by List Magnitik in Germany, designed specifically for measuring the ferrite content in austenitic and duplex steels. This instrument uses magnetic induction method for measurement, which complies with the international standard DIN EN ISO 8249. It can quickly and accurately detect the ferrite content in the weld seam, ensuring welding quality and material properties. Its compact design and high brightness OLED display enable efficient use in both industrial sites and laboratories.
German List Magnitik FERRITE-CHECK 140 Ferrite Content Detector
1、 Product Introduction
FERRITE-CHECK 140 is a product produced by List Magnitik in GermanyPortable ferrite content detectorDesigned specifically for measuring the ferrite content in austenitic and duplex steels. This instrument uses magnetic induction method for measurement, which complies with the international standard DIN EN ISO 8249. It can quickly and accurately detect the ferrite content in the weld seam, ensuring welding quality and material properties. Its compact design and high brightness OLED display enable efficient use in both industrial sites and laboratories.
2、 Product advantages
Easy to operate
The FERRITE-CHECK 140 has a compact design with only one button and is equipped with multilingual menu navigation, making operation extremely simple. The high brightness OLED screen can clearly display the measurement results of FN or Fe%, suitable for various working environments.
Rapid continuous measurement
The instrument has a fast continuous measurement mode, which is particularly suitable for detecting welds on smooth or polished surfaces. When the probe moves, it can continuously store measurement values. After lifting the probe, the screen automatically displays statistical information on the minimum, maximum, and average values.
high-precision measurement
The measurement range is 1-100 Fe% and 1-140 FN, with a resolution of 0.01 when ≤ 10 and 0.1 when ≥ 10. It has high accuracy and good repeatability, ensuring the reliability of the measurement results.
Calibration and Data Management
Equipped with 3 calibration standard plates, traceable to NIST, to ensure measurement accuracy. Through low-power Bluetooth technology (BLE), the instrument can be paired with Android, iOS, and Windows devices, manage measurement data using the free Lima Connect application, and identify measurement points on photos.
Strong portability
The size is only Ø 28 x 94 mm, and the weight is only 72 grams (including battery). It can be operated with one hand and is very suitable for on-site inspection. Using one 1.5V ordinary battery, the continuous operation time can reach 30 hours, and the battery life is strong.
3、 Technical parameters
Scope of applicationMeasurement of Ferrite Content in Austenitic Steel and Dual phase Steel
measurement range:1 - 100 Fe%; 1 - 140 FN
measurement method: Single measurement or continuous measurement with average value
Minimum testing area: Diameter 2mm
display resolution:
Operating temperature:0 - 50°C
display screenHigh brightness OLED screen
Multilingual supportGerman, English, French, Italian, Spanish, Hungarian, Polish, Dutch
data storage4000 sets of measurement data, divisible for storage
Statistical Function: measured value, maximum value, minimum value, average value, standard deviation
data interfaceBluetooth low-power interface, capable of communicating with Android, iOS, and Windows
power supply1 1.5V ordinary battery
Continuous operation timeAbout 30 hours
size:Ø 28 x 94 mm
weight72 grams (including battery)
4、 Standard configuration
FERRITE-CHECK 140 Host
3 calibration standard pieces
1 1.5V ordinary battery
Instrument box
Factory testing documents
instruction manual
Lima Connect application (free, supports Android, iOS, and Windows)
5、 Application scenarios
Welding quality inspection
Used to detect the ferrite content in duplex steel welds, ensuring that the welds have sufficient strength and toughness, preventing welding cracks and performance degradation.
Material quality control
In the process of material production, processing, and inspection, quickly detect the ferrite content of austenitic steel and duplex steel to ensure that the material meets the design requirements.
Industrial site inspection
Due to its portability and ease of operation, FERRITE-CHECK 140 is highly suitable for rapid detection of ferrite content in welds and materials on industrial sites, promptly identifying potential issues.
laboratory research
In materials science research, it is used to analyze the changes in ferrite content of steel materials under different process conditions, providing data support for material development and process optimization.
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Equipment maintenance and testing
For installed equipment and structural components, regularly check the ferrite content, evaluate material performance changes, and prevent safety hazards caused by material degradation.