LD-PHD automatic smoothness Tester is a special instrument for measuring the smoothness of paper. It is designed according to the Principle of the internationally accepted Bekk smoothing instrument. The mechanical design of the instrument cancels the traditional lever-weighted hammer structure for manually applying pressure, innovatively uses a cam plus a spring, and uses a synchronous motor to automatically rotate and load the standard pressure. Greatly reduce the size and weight of the instrument. The instrument uses a 3.5-inch screen display with Chinese and English menus. The interface is beautiful and friendly, easy to operate, and one-key operation during testing. The instrument adopts a series of excellent components such as high-precision sensors and imported oil-free Vacuum Pumps. The instrument has the functions of testing, converting, adjusting, displaying, memorizing, and printing all parameters included in the standard. The instrument has powerful data processing capabilities and can directly obtain the statistical results of various data. These data are stored in the main chip and can be viewed through touch screen operations. The instrument has the advantages of excellent technology, complete functions, reliable performance, and convenient operation. It is the test equipment required by industries and departments such as papermaking, packaging, scientific research, and product quality supervision and inspection.
ISO 5627 "Paper and board --- Determination of smoothness (Buick method)"
GB/T 456 "Determination of smoothness of paper and board (Buick method)"
Main performance features: one-button intelligent operation.
1. It adopts the cam plus spring structure design, and the single-chip microcomputer automatically controls the rotation of the synchronous motor to load pressure and paper clamping during measurement.
2. It adopts 3.5-inch LCD display, Chinese and English menus, and displays various data in real time.
3. Two-sided difference test: By selecting the two-sided difference test mode, the two-sided difference of the same batch of samples can be tested and calculated.
4. Fast measurement: "Automatic gear" or small volume cavity measurement can be selected. Under the "automatic gear" test, the measurement time will not exceed 200s, and the measurement time of the small volume is only one tenth of the large volume, realizing fast measurement .
5. High degree of automation: The design of the instrument uses excellent components at home and abroad, and the single-chip microcomputer performs information sensing, data processing, action control and data memory.
6. Oil-free Vacuum Pump: Imported Vacuum Pump is used, and the Vacuum Pump can work without refueling.
7. Excellent airtightness: foreign vacuum sealant and excellent sealing technology are adopted to make the airtightness of the instrument meet the requirements of national standards.