1 ZHZ36D type electrical safety performance (safety) integrated test system (special industry heating) Summary
This system is a kind of special design for the electric heating industry, can automatically on the insulation resistance, voltage resistance, DC resistance, power and leakage test of intelligent multifunctional instrument device. The instrument is easy to operate, with GB4706.1 "The test of household and similar electrical appliances - General requirements for safety" and other relevant national standards in terms of the requirements of the test equipment needed.
2 ZHZ36D type electrical safety performance (safety) integrated test system (special industry heating) Specification and technical characteristics
Two point one Product features
( One The real-time control by IPC).
( Two Can set the alarm value) and test time limit.
( Three By IPC) Nineteen Inch LCD screen display test results.
Two point two The conditions of use
ambient temperature Five C ~ Thirty C
The relative humidity is not more than Seventy-five %
Power supply 220V Tolerance. Five %, 50Hz
No strong electromagnetic interference source, without a lot of dust and corrosive gas, good ventilation.
Two point three The power consumption of about (500W Does not include the outer loop ) .
Two point four Size 650mm * 650mm * 1750mm .
Two point five weight 150kg .
Two point six The tester technical parameters range and accuracy
Single parameter range accuracy note
The measuring range of resistance tester Zero point two zero zero ~ Two hundred (. 3%r+3d The automatic range conversion)
Test time S0 ~ Nine hundred and ninety-nine --
Withstanding voltage tester
output voltage VAC500 ~ Five thousand ( 5%r+3d )
Set the alarm current MA0.5 ~ Twenty
Test time S0 ~ Nine hundred and ninety-nine --
capacity KVA0.5 --
Insulation resistance tester
Test voltage VDC500/1000 Second. 10%r
measuring range M W One ~ One thousand ( 5%r+3d )
Automatic range conversion
Alarm value M W One ~ One thousand Arbitrarily set
Measuring time S0 ~ Nine hundred and ninety-nine --
Power test instrument
Test voltage VAC20 ~ Three hundred ( 1%r+0.25%FS )
Continuously adjustable
Test current AAC0.2 ~ Twenty Automatic range conversion
Test power W1 ~ Six thousand Automatic range conversion
Power alarm limit range W1 ~ Six thousand Arbitrarily set
Output capacity KVA6 --
Test time S0 ~ Nine hundred and ninety-nine -- can be changed according to user requirements.
Leakage current tester
measuring range MA0.2 ~ Twenty ( 5%r+3d )
Automatic range conversion
Alarm value MA0.2 ~ Twenty Arbitrarily set
Output voltage V0 ~ Two hundred and fifty Continuously adjustable
The maximum power output KVA3
Test time S0 ~ Nine hundred and ninety-nine -- One : R - Reading D -- a word FS -- full scale value.
3 ZHZ36D type electrical safety performance (safety) integrated test system (special industry heating) Safety precautions
Three point one Before using please read the instructions and follow the instructions step in operation.
Three point two Do not use non original accessories, in order to avoid danger.
Three point three The operation must be around the laying of high voltage insulation rubber.
Three point four In order to ensure the accuracy of measurement, the test leads should be as short as possible.
Three point five Before starting the power, you must carefully check the testing line, testing line box and ground test clip is loose.
Three point six After pressing the "start" button, button and other contact test line shall not adjust the test system and the measured object.
Three point seven The entire test after the end of the process, to press the "reset" button, can remove the test line.
Three point eight At the end of the testing process, whether the result is qualified, are required to press the "reset" button ( To reset the system ) Otherwise, the system response of the next test.
Three point nine The test clamp shall not be arbitrarily placed, when not in use and not the system cabinet or the earth, to prevent the misuse of the test instrument damage.
Three point one zero Such as the discovery of system test is abnormal, can press the "reset" button or shutdown to suspend the whole system test to be restored after the restart test.
Three point one one Avoid using in the following circumstances
( One Avoid placing) in direct sunlight, rain and moisture.
( Two Please stay away from fire and heat), to prevent the high temperature of the machine.
( Three ) handling or maintenance, should be shut down and power line will be removed, and the cabinet can not be inverted.
The safety performance of 4 type ZHZ36D (electrical safety) integrated test system (special industry heating) Use and operation
Four point one Open the cabinet back plate, the output terminal board wiring accessories test grounding clip connected correctly.
Before the test, the red line and L Is red and thin L Connected , The other end of the clip clip to the end of the measured object; the black thick lines and N Connected , Thin and black N The other end of the clip clip is connected to the other end of the measured object; phase separate black line and the "shell" terminal, its other end to the analyte shell at any point.
Four point two Front of the cabinet.
The cabinet (positive: One ) machine switch, open the whole machine.
( Two The red reset button, manual reset).
( Three The green start button, manual start).
( Four Red rose) button, leakage and power voltage boost button.
( Five Green) down buttons, leakage and power voltage button.
( Six Two) group is a group of air switch. 220V IPC and single power supply, a group of power measurement. Carefully check the analyte and the system connection is accurate, the system of power supply and 220V Connected to the zero line and the ground line. Open the two group air switch, the black machine switch to the "on" position. Open the computer and LCD screen.
Four point three After boot, displayed on the LCD screen: boot interface
The first line of the display interface:
( One New) Excel Create a file, click. Excel Each boot file, you must create a new file.
( Two Open) Excel The file, click save, open Excel File folder. Click on the corresponding Excel In this file, file to save the data.
( Three Print) Excel File, click Print. Excel File.
( Four Print preview) Excel You can preview the file, click. Excel File, you can print this file. The inspection report is as follows:
( Five ) fill in the production batch, in the choice of electric heating tube test, input electric heating tube in batch production.
( Six Fill in the electric heating tube) specifications, in the choice of electric heating tube test, input specifications in electric heating tube.
( Seven Fill in the electric heating tube) number, in the choice of electric heating tube test, need to enter the number in the electric heating tube.
( Eight Fill in the inspector's name), in the choice of electric heating tube test, can enter the name in the inspector.
( Nine Click on the need to shut down, shutdown), this key point. Display second lines for:
( One ") measurements show", display the standby or test test.
( Two ) "test record", heating element after the test, switch to the interface you can see the measurement results. In the display interface:
( One ) test start, click, the system according to the required test items and test conditions. Every time after the end of the test, must click, can the next test. When the electric heating element test, the next test before the input object number, then click next, analyte test. When the finished product inspection, the next measurement can directly click on the next analyte test. During the test, do not click any key.
( Two Test reset), click, when the instrument alarm or to interrupt the test, click this button.
( Three ) test rules, click, pop-up interface is as follows.
Test mode selection, click Select inspection.
Free inspection: the freedom to choose the test items and test sequence, double-click without measuring project name, this will appear in the measurement project. Similarly, double-click the measurement project in the name of the project, the project will return to no measurement.
The factory inspection: the first measurement of cold insulation, cold resistant, and then measuring power.
The type test: first to measure the cold leakage, cold insulation, cold resistant, and then measuring the power, the final measurement of thermal leakage, thermal insulation, thermal resistance. Set the alarm interrupt, click alarm interrupt before, choose whether or not to interrupt the alarm.
The following is a display interface:
( One The project failed): if the selection rules of inspection in the setting of alarm interrupt, measured in the process of testing one project failed, alarms, and interruption measurement. If you don't select the alarm interrupt, measured in the process of testing one project failed, continue to measure, until the "measurement project" after the end of each measuring instrument alarm.
( Two Project: normal) light grey to yellow green; test; qualified; red is not qualified. Click the "reset" the end of the test.
The interface part of each test item:
( One Pressure) : Click the pop-up dialog box, set the pressure. Can be set
One Set voltage value: Zero ~ 5000V ;
Two The current alarm : 0.5 ~ 20mA ;
Three Test time : 1 ~ 999S .
Click OK to save the setting parameters, click "Cancel" new parameter settings are not saved, save the original parameter set.
( Two Leakage) : Click the pop-up dialog box, set the leakage. Can be set
The current alarm : 0.01 ~ 20mA ;
The power supply time : 1 ~ 999S .
Click OK to save the setting parameters, click "Cancel" new parameter settings are not saved, save the original parameter set.
( Three Insulation) : Click the pop-up dialog box, set the insulation. Can be set
The test voltage : 500V or 1000V ;
The alarm resistance : 1 ~ 1000M W;
The test time : 0 ~ 999S .
Click OK to save the setting parameters, click "Cancel" new parameter settings are not saved, save the original parameter set.
( Four Resistance) : Click the pop-up dialog box, set the resistance. Can be set
The test time : 0 ~ 999S .
Click OK to save the setting parameters, click "Cancel" new parameter settings are not saved, save the original parameter set.
( Five Power) : Click the pop-up dialog box, set the power. Can be set
The upper limit of power: 6000W ;
The lower limit of power: 1W
The test time : 0 ~ 10min .
Click OK to save the setting parameters, click "Cancel" new parameter settings are not saved, save the original parameter set.
All parameters are set to end, click test.
The safety performance of 5 type ZHZ36D (electrical safety) integrated test system (special industry heating) Random accessories
(1) Test line One pay
(2) An instruction manual One share
(3) Certificate One share
(4) test data One share
Six Other
Six point one When ordering, should provide the measured electrical parameter testing technical requirements.
Six point two Users have special requirements on the integrated testing system, in order to be presented in detail.
Six point three If you need to check the function of the test system is normal, the user can select" ZHZ36 Integrated test system type electrical safety performance simple calibration device for routine simple diagnosis.
Six point four The system should be kept indoors, maintaining its environmental temperature Zero C ~ Forty C, relative humidity of not more than 80% In the air, and not enough to contain harmful substances caused by corrosion.
Six point five Since the date of purchase system users Twelve Within a month, when users use fully comply with the rules in the specification, and the user does not change the situation to the internal structure of the system, that system is not working properly, then the manufacturer should be responsible for free to replace or repair.
Six point six Factory has the right to make changes to the products without prior notice.