GREWIN PCLC-901D Скачать руководство пользователя страница 11

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TIANJIN GREWIN TECHNOLOGY CO.,LTD.

Web:www.grewin-tech.com Wh86-13072088960
Email:[email protected]

Address:DongLi Distr Tianjin City, China

Tel:

+86-22-84943756

2.4.5 Docu. Operation

Different methods will be for waveform management.

Choose the Docu.,the operation as below Fig.2.10

Button introduction as below:

Internal: Storage the wave in the device. The stored file name is default as 'working mode English abbreviation & wave storage date.All are xxx.wav

file

Low voltage impulse mode: TDR

Impulse current mode: ICM

Multiple impulse mode: ARM

USB: save the data into the USB disk.

I to U: insert the USB disk into the USB port. Click this button to export data to USB

Recall: Open the waveform file stored in the device. Click this button to appear the file windows as below Fig. 2.11

Button introduction as below:

Enter: highlight the chosen waveform and the waveform will display in he main windows

Cancel: cancel operation or exit from this file window

Delete: delete the chosen file and press ↓↑ to choose file. After click it, the prompt information will appear.

Clear: clean the waveform file in the device(can’t be restored)

Fig.2.10 Docu. operation

Fig.2.11 Recall waveform file

Содержание PCLC-901D

Страница 1: ...com Address DongLi Distr Tianjin City China Tel 86 22 84943756 0 We reserve all right in this document and in the information contained within Reproduction use or disclosure to third partners without...

Страница 2: ...Contact us if any breakdown or error CATALOG 1 General description 3 1 1 General 3 1 2 Function feather 3 1 3 Specification 5 2 Physical characteristics and operation 6 2 1 Configuration 6 2 2 Main un...

Страница 3: ...e length the intermediate joints T joints and cable termination joint This method also can be used to correct the wave velocity Impulse current method apply to the high resistance fault breakdown faul...

Страница 4: ...g time could reach 7 hours for each use 1 3 SPECIFICATION Locating methods Low voltage impulse method Impulse current method Multiple impulse method Sampling frequency 200MHz Gain range 0 70dB Low vol...

Страница 5: ...ging port connect with wire for built in battery USB disk save or import waveform 5 Multiple function button total five functions up down left right and enter Up and down button is used for gain adjus...

Страница 6: ...of main menu button and their sub menu details Operation example Observe the waveform seems the fault point may located on the first half of the waveform so the distance 1 5km range is too large and...

Страница 7: ...g up above points menu operation steps are as below choose the main menu and press the corresponding sub menu choose the sub menu and press the corresponding button In the following we will all use th...

Страница 8: ...and choose different waveform velocity or directly to adjust the velocity to a suitable value Cross linked XLPE Cross linked polyethylene cable 170m us Oil paper Impregnated paper insulated cable 160...

Страница 9: ...ve the dotted cursor to left right and it will automatically page turning when reach the border Zoom in zoom in and display part of the waveform centered on dotted cursor Move the dotted cursor to lef...

Страница 10: ...device will distinguish different functions The shapes of waveform copy and waveform both function are below shapes in the pic Zone 1 copy Sliding from main window to the Zone 1 Zone 1 both Sliding fr...

Страница 11: ...ulse mode TDR Impulse current mode ICM Multiple impulse mode ARM USB save the data into the USB disk I to U insert the USB disk into the USB port Click this button to export data to USB Recall Open th...

Страница 12: ...dify Use the number keyboard to modify the parameter value Click the OK to confirm the modify 2 4 7 Delay adjustment When use the impulse current mode and the multiple impulse mode to test it is neede...

Страница 13: ...use the multimeter to test resistance again If the tested result is very high reach normal insulation level check whether cable is break by method short circuit three phase and short circuit to the ea...

Страница 14: ...ANJIN GREWIN TECHNOLOGY CO LTD Web www grewin tech com WhatsApp 86 13072088960 Email salesmanager grewin tech com Address DongLi Distr Tianjin City China Tel 86 22 84943756 13 Fig 2 13 Screen correcti...