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pure water with alcohol, and repeat the pure water calibration test to improve the
cleanliness of the platinum ring. The tension value of absolute ethanol above 22
indicates the cleanliness of the platinum ring Basically, it can be replaced with pure
water for pure water calibration until the calibration value reaches between 71 and 72
millinewtons/m) 3.5 After passing the pure water calibration, press the "return" key to
return to the menu selection interface.
4. Sample test
4.1 Click "Sample Test" to enter the sample test interface

The distilled water and sample pouring position are shown in the figure below:

After adding the sample according to the prompts, click "Continue", the tension test
will be automatically delayed after 30 seconds, and the tension dynamic curve will be
displayed.

Summary of Contents for HTYZL-H

Page 1: ...u can find the changes in the appendix Sorry for the inconvenience If you have further questions welcome to contact with our service department The input output terminals and the test column may bring...

Page 2: ...e In order to avoid possible danger this product can only be used within the prescribed scope Only qualified technician can carry out maintenance or repair work To avoid fire and personal injury Use P...

Page 3: ...ngs Do Not Operate without Covers Do not operate this product when covers or panels removed Use Proper Fuse Only use the fuse with type and rating specified for the product Avoid Touching Bare Circuit...

Page 4: ...Security Terms Warning indicates that death or severe personal injury may result if proper precautions are not taken Caution indicates that property damage may result if proper precautions are not tak...

Page 5: ...5 Contents I Overview 6 II Technical parameters 6 III working principle 7 IV Structural features Figure 1 7 V installation and level adjustment 8 VI Instrument Operation 9 VII Packing List 18...

Page 6: ...degree of automation reliable work good repeatability and extremely simple operation All tests can be completed by simply pressing the menu prompts after turning on the machine II Technical parameters...

Page 7: ...ormer to lose balance and the input signal of the differential amplifier in the circuit also loses balance After being amplified by the amplifier the output is amplified by the platinum ring The elect...

Page 8: ...rol magnet ring frame rod and platinum as shown in Figure 3 Ring Platinum ring is inserted into the ring frame rod first and the outer flame part of the alcohol lamp is burnt and clean before installa...

Page 9: ...3 VI Instrument Operation After turning on the power turn on the power switch The instrument enters the following startup interface Press any key or automatically switch to the main menu page after 5...

Page 10: ...set related parameters Historical record Enter the historical record interface to view historical data Weight calibration Enter the weight calibration interface Perform instrument calibration and cal...

Page 11: ...in the center of the inductor Figure 4 1 2 Click the Reset button and hang the 1 0g hook shaped weight on the platinum ring according to Figure 4 The weight of the weight should display 1 000g 0 010g...

Page 12: ...entered and confirmed when leaving the factory and there is no need to modify it if there are no special circumstances 3 Pure water calibration 3 1 Preparations implementingArticle 4 1 of BG6541 Clean...

Page 13: ...3 2 Click Pure Water Calibration to enter the pure water calibration interface 3 3 Click Up to increase the sample tray and click Down to decrease the sample tray Click start the instrument will auto...

Page 14: ...parameters and display it on the interface Click retest to return to the pure water calibration interface to continue testing Click Return to return to the menu selection interface 3 4 According to A...

Page 15: ...calibration value reaches between 71 and 72 millinewtons m 3 5 After passing the pure water calibration press the return key to return to the menu selection interface 4 Sample test 4 1 Click Sample T...

Page 16: ...At the end of the test the instrument will display the calculation result of the set parameters to the interface Test results are automatically stored in history Click retest to return to the pure wat...

Page 17: ...the sample is calculated according to the formula M F 1 Among them M the value displayed on the display for the first time millinewtons meter F Coefficient calculated according to formula 2 Where 0 t...

Page 18: ...18 VII Packing List 1 Host 1 2 Platinum ring 1 3 Set of pendant 1 4 Weight 1g 1 5 Tension cup 1 6 Power cord 1 7 Printing paper 1 8 Product manual 1 9 Inspection report 1 10 Certificate 1...

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