Huazheng HZ-662 Скачать руководство пользователя | Manualshive

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Contents

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II.Technical Parameters

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III.Structure and principle

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IV.Operating procedures

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V.Touch screen operation details

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Содержание HZ-662

Страница 1: ...HZ 662 Automatic Distillation Tester Huazheng Electric Manufacturing Baoding Co Ltd ...

Страница 2: ... I Overview 1 II Technical Parameters 1 III Structure and principle 1 IV Operating procedures 3 V Touch screen operation details 4 VI Precautions 15 Appendix I 15 Appendix II 16 Appendix III 17 Packing List 17 ...

Страница 3: ...osed of an automatic bath temperature control system an automatic distillation temperature control system a refrigeration system an automatic liquid level automatic tracking system and a safety protection system The instrument adopts the whole machine multi thread operation control which makes the instrument realize the operation control calculation and display automation which greatly improves th...

Страница 4: ...standard Users can choose automatic pressure calibration or not The system has a built in atmospheric pressure measurement device with high measurement accuracy At the same time the instrument also comes with fully automatic monitoring of temperature air pressure auxiliary equipment fire extinguishing equipment and liquid level tracking equipment Once the system works abnormally the system will au...

Страница 5: ... possible of the sample from the graduated cylinder into the distillation flask taking care that no liquid can flow into the branch tube of the distillation flask 6 Insert the temperature sensor for measuring steam vertically into the distillation flask The lowest end of the sensor should be 10mm lower than the highest point on the bottom of the inner wall of the branch tube of the distillation fl...

Страница 6: ...eration process of the touch screen see the next section 10 After the test turn off the power switch V Touch screen operation details Power on initial interface Click CLICK HERE to enter the next interface 2 Precautions for use interface Click OK to enter the next interface ...

Страница 7: ...ol benzene solvent oil and custom oil products For unknown models and custom oils the equipment needs to estimate its initial boiling point and set it into the system before work 4 Test process monitoring interface 1 Click the Start button the system will start to work according to the preset parameters 2 Click the Set button to enter the setting interface and set the test related parameters ...

Страница 8: ...during the system s operation including atmospheric pressure heating furnace temperature steam temperature in the distillation flask refrigeration tube temperature recovery chamber temperature and recovery volume Note Before clicking Start you must ensure that all test parameters are set correctly Otherwise once the test is started you cannot modify the parameters again If you click the Force Stop...

Страница 9: ... work according to the set temperature value Click Normal Temperature the system will work at the current temperature by default and the set value is invalid In order to prevent the temperature control system from frequently turning on the system will only turn on the temperature control if the set value deviates from the current temperature value of the controlled part by more than 3 degrees Cels...

Страница 10: ...e system will perform distillation in accordance with the set parameter sequence the experiment can only be performed when the temperature of the cooling tube and the temperature of the recovery chamber meet the requirements and the temperature of the heating furnace is lower than 40 degrees Celsius otherwise the system will automatically adjust Temperature the heating furnace does not heat in thi...

Страница 11: ...und prompt is given signal Click OK to enter the next interface 8 Distillation completion selection interface 1 Click Save the system will automatically save the current parameters And print out all the data for this test 2 Click Back and the system can continue to the next test Note After the test is over the data is saved only when the Save button is clicked The system can save the final data of...

Страница 12: ... the electric furnace will automatically heat for 20s 4 Calibration self test In this selection item the steam thermometer and atmospheric pressure can be calibrated Please use it with caution 5 Auxiliary system self test fan cooling and alarm 6 At the beginning of each month the device automatically prompts that a self test is required Note It is not recommended that users frequently self check t...

Страница 13: ...ck the number the system will automatically to modify data and then stored and at the same time through the printer for printing back to the main control interface all data is the latest revised data 11 Historical data query interface 1 Click the Left arrow to perform a turn up action to find the previous historical data through the test time 2 Click the Right arrow to perform a downward movement ...

Страница 14: ...volume of the historical test 12 Various oil history data selection interface Select the type of distilled petroleum you want to query In order to facilitate the query you need to sort by query The system stores a maximum of 256 sets of data Clicking the Clear History Data button will clear all historical storage data 13 Network selection interface The device can support both touch screen and comp...

Страница 15: ... this function only the touch screen is effective 14 Alarm interface of graduated cylinder not cleaned Click the Start button the system will start distillation At this time the liquid level tracking device will automatically detect whether the cylinder is refreshed When the cylinder wall is not brushed clean the touch screen will automatically give a prompt Take out the graduated cylinder and bru...

Страница 16: ...opaque the liquid level tracking equipment will not work properly at this time resulting in failure to track or out of control 16 Time calibration interface 1 Set the new time after entering this interface 2 First click the Clear button to enter the time setting state 3 Enter the new time correctly in sequence and click OK button the system time is successfully modified 4 Click the Back button to ...

Страница 17: ...e damaged 8 The instrument will not be used for a long time and the medium in the bath should be completely removed by using a liquid suction device and the instrument should be wiped clean with a rag to avoid affecting the life of the instrument due to the presence of the medium The next time you use it be sure to fill it with media before using it 9 For safety the air nozzle at the rear of the m...

Страница 18: ...e new setting value Before using users can refer to Appendix II Appendix II Parameter setting value initial default value Oil name Initial default Initial power Refrigerati on tube temperatu re C Recovery chamber temperat ure C Final boiling point power Measurin g cylinder diameter mm Diesel 40 40 25 90 26 500 gasoline 16 2 15 40 kerosene 40 25 25 90 Methanol 15 2 15 10 Benzene 18 2 15 10 Naphtha ...

Страница 19: ... 5 Packing List No Item Qty 1 Analyzer 1 2 Power cord 1 3 fuse tube 6 30 15A 1 4 distillation flask 2 5 graduated cylinder Automatic without 2 6 Flask support plate Φ38 1 7 Flask support plate Φ50 1 8 rubber stopper 4 9 drainage piece 1 10 measuring cylinder cap 1 11 cleaning leads 1 12 temperature sensor 1 13 Printing paper 2 14 User manual 1 15 Certificate of Conformity 1 ...

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