The accuracy of the moisture analyzer mainly depends on the accuracy of the electronic balance. At present, the accuracy of the conventional electronic balance is basically 0.001g (one thousandth). The SFY30A halogen rapid moisture analyzer electronic balance with an accuracy of 0.0001g (one ten thousandth) is a new type of rapid moisture detection instrument. The moisture content affects the processing of resins such as polyamide (PA) and polycarbonate (PC) An important factor in process, product appearance and product characteristics. In the injection molding process, if plastic particles with too much water content are used for production, it will cause some processing problems and ultimately affect the quality of the finished product, such as: surface cracking, reflection, and mechanical properties such as impact resistance and tensile strength reduction, etc. . Therefore, the control of moisture content is essential for the production of high-quality plastic products.
At present, the reference method for the determination of moisture content in the plastics industry is Karl Fischer titration, which is a universal titration method for determining the moisture content of samples. In order to obtain accurate and reliable measurement results, this method needs to configure a good laboratory and well-trained operators, which means greater cost investment. The emergence of SFY30A halogen rapid moisture analyzer has solved this problem well. SFY30A Halogen Quick Moisture Analyzer does not require the use of expensive precision instruments or additional chemical reagents, and the moisture measurement range: 0.0001-100% weighing minimum reading: high resolution 0.0001g, display parameters N kinds "can store a variety of data parameters 》, High-heat-efficiency ring-shaped halogen lamps and uniquely designed gold-plated radiators also ensure fast and accurate moisture content determination. SFY30A halogen rapid moisture analyzer is a new type of rapid moisture inspection instrument, which can be used to measure the moisture content of any substance, (except for substances that undergo dangerous chemical reactions by heating). The instrument is designed using the principle of pyrolysis weight, the instrument measures the weight of the sample , Halogen heating unit and moisture evaporation channel quickly dry the sample. During the drying process, the instrument continuously measures and immediately displays the moisture content% of the sample lost during the drying process. After drying, the final measured moisture content is locked. Press the display key to observe the moisture value, initial weight value, initial value, test Time and other data. Compared with the traditional oven heating method, halogen heating can reach the maximum heating power in the shortest time, and the sample is quickly dried at high temperature, which greatly speeds up the measurement time. Samples of rubber, plastic and nylon can be completed in just a few minutes. The test results have good consistency with the national standard oven method and are replaceable
Technical parameters: 1. Weighing range: 60g ultra-large range 0.0001g accuracy
2. Moisture measurement range: 0.001-100%
3. Sensor accuracy: 0.0001g
4. Sample quality: 0.3-60g
5. Repeatability: initial sample weight ≥ 2g ± 0.005% ％ initial sample weight ≥ 5 g ± 0.002%
6. Heating temperature range: initial -205 ℃
7. Analysis method: 3 kinds of end point judgment methods can be selected: 1. Fully automatic; 2. Timing: 0.1-99 minutes; 3. Customized mode
8. Heating source: halogen heating moisture analyzer
9. Moisture content readability: 0.001%
10. Display parameters:% moisture, time, temperature, weight
11. Communication interface: Standard RS232 communication interface-easy to connect printers, computers and other peripheral devices, in line with FDA / HACCP format requirements
12. Dimensions: 350 × 200 × 260 (mm)
13. Power supply: 220V ± 10% / 110V ± 10% (optional)
14. Frequency: 50Hz ± 1Hz / 60Hz ± 1Hz (optional)
15. Weighing pan size (mm) diameter 110
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