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Máy phân tích độ ẩm hồng ngoại KETT FD-660 đo độ ẩm thông qua việc phát hiện trọng lượng bị mất do gia nhiệt và sấy khô. Nó cực kỳ giống với “Thử nghiệm mất khi sấy khô”, một trong những phương pháp đo lường tiêu chuẩn chính thức, tạo thành cơ sở để đo độ ẩm. Độ ẩm của hầu hết các mẫu ( 0-80g), bất kể loại và hình dạng của chúng, đều có thể được đo.
FD-660 nhỏ gọn hơn khi so sánh với các sản phẩm thông thường và được trang bị cơ chế tự động trừ bì để giảm thiểu ảnh hưởng của sự trôi của vảy. Ngoài ra, nó đã được thiết kế lại, đặc biệt là trên bảng điều khiển.
Despite its compact appearance, this infrared moisture meter is highly practical, with functions equivalent to higher-end models, such as an arbitrary mass sampling method and an auto-taring mechanism. It can measure the moisture content of many samples regardless of type or properties.
It has a built-in “auto-taring mechanism” that can store 50 measurement data and adjust the zero point during measurement
The LED on the control panel lights up to indicate the operations that the user can perform and to inform the user of the status of the device.
The organic carbon heater, which is the heat source, does not contain halogen compounds or metals that pollute the environment. Its lifespan is 7,000 hours*, which is about four times longer than that of conventional infrared lamps. In addition, in the wavelength range (2.5 to 3 μm) where moisture reacts with heat, it emits more than twice as much infrared light compared to the general halogen heaters installed in other infrared moisture meters. This makes it possible to dry efficiently.
*This shows the actual time of the infrared heater. It does not guarantee the actual lifespan.
The instrument is equipped with two measurement modes, “automatic stop mode” and “timed stop mode,” allowing measurements to be performed under drying conditions that are best suited to the drying characteristics of the sample.
The built-in high-performance electronic balance can be calibrated using standard weights, etc. However, even with a high-performance balance, drift due to temperature changes at the component level during measurement is unavoidable. Therefore, like conventional models, this unit also has a built-in “auto-taring mechanism” that can adjust the zero point during measurement. This minimizes the effects of balance drift even during long-term measurements, enabling highly reliable measurements.
It has a data memory function that can store 50 measurement data items and output them all at once.
Equipped with 5 measurement condition storage numbers. By registering the measurement conditions of various samples to these numbers, measurement preparation can be made more smoothly.
Immediately after powering on or if the temperature inside the measuring device is not constant, errors may occur in the measurement. To eliminate these issues, this device is equipped with a PreHeat mode that allows preheating.
The large sample tray allows more sample to be taken, improving sample representativeness, and the ability to spread the sample thinly improves drying efficiency.
By connecting to a printer (optional) or a PC and the data logger software “FDL-02” (optional), the drying state during measurement and the final measurement value can be printed and displayed.
Pic.: Infrared Moisture Analyzer Kett FD-660 (0-80g/0.005 g/0.01%) at Semiki’s warehouse
Maintenance and calibration :
► We also have calibration certificate attached ( optional )
► Please re-calibrate after use for a certain period through our purchase store.
DISTRIBUTED BY:
Semiki instrumentation Co., Ltd
Email: sales@semiki.com
Office tel: +84 28 2253 3522
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