Promax PE-455 Скачать руководство пользователя

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USER’S MANUAL. PE-455

11/2014

Page

3. PRODUCT LAYOUT

(1)

(2)

(3)

(6)

(7)

(8)

(5)

(4)

lis

1. Terminals for connecting

2. LCD

Display

3. Power

indicator

4. External voltage indicator (LIVE CIRCUIT)

5. DATA HOLD button

6. TEST ON/OFF button

7. Rotary button for Zero adjustment

8. Function dial (FUNCTION)

Содержание PE-455

Страница 1: ...PE 455 INSULATION TESTER 0 MI1317 Test Equipment Depot 800 517 8431 99 Washington Street Melrose MA 02176 TestEquipmentDepot com ...

Страница 2: ...ainly SAFETY RULES paragraph The symbol on the equipment means SEE USER S MANUAL In this manual may also appear as a Caution or Warning symbol Warning and Caution statements may appear in this manual to avoid injury hazard or damage to this product or other property ...

Страница 3: ... 1 1 1 Features 1 1 2 Specifications 1 2 SAFETY RULES 3 2 1 General 3 2 2 Descriptive Examples of Over Voltage Categories 4 3 PRODUCT LAYOUT 5 4 MEASURING METHODS 7 5 MAINTENANCE 9 5 1 Battery replacement 9 5 2 Fuse replacement 9 5 3 Cleaning and storage 10 ...

Страница 4: ...USER S MANUAL PE 455 ...

Страница 5: ...ircuit test current AC voltage measurement Fuse protection Timer for test function count 3 5 minutes Data hold function Auto power off function 1 2 Specifications Insulation Resistance Auto range 20 MΩ 200 MΩ 2000 MΩ Range Resolution Accuracy 20 MΩ 10 kΩ 1 5 rdg 5 dgt 200 MΩ 100 kΩ 2 5 rdg 3 dgt 2000 MΩ 1 MΩ 5 rdg 5 dgt Output current 1 mA DC min at 0 25 MΩ 250 V range 1 mA DC min at 0 5 MΩ 500 V ...

Страница 6: ... R6 NOTE Equipment specifications are set in the following environmental operating conditions Operation outside these specifications are also possible Please check with us if you have specific requirements Operating environmental conditions Altitude Up to 2000 m Temperature range From 0 to 40 C Max relative humidity 80 Storage temperature From 20 to 60 C Dimension W 90 x L 205 x D 55 mm Weight App...

Страница 7: ...bserve all specified rating both of supply and measurement Remember that voltages higher than 60 V DC or 30 V AC rms are dangerous Use this instrument under the specified environmental conditions The user is only authorised to carry out the following maintenance operations Battery replacement Fuse replacement On the Maintenance paragraph the proper instructions are given Any other change on the eq...

Страница 8: ...bols related with safety 2 2 Descriptive Examples of Over Voltage Categories Cat I Low voltage installations isolated from the mains Cat II Portable domestic installations Cat III Fixed domestic installations Cat IV Industrial installations ...

Страница 9: ...PRODUCT LAYOUT 1 2 3 6 7 8 5 4 English 1 Terminals for connecting 2 LCD Display 3 Power indicator 4 External voltage indicator LIVE CIRCUIT 5 DATA HOLD button 6 TEST ON OFF button 7 Rotary button for Zero adjustment 8 Function dial FUNCTION ...

Страница 10: ...USER S MANUAL PE 455 Page 6 11 2014 ...

Страница 11: ...h The FUNCTION switch is used to select the range or function desired Test button The TEST button is normally OFF press to start and to stop the test When beginning the test automatically will activate a timer from 3 to 5 minutes that will stop the measurement whenever the TEST button in not again pressed Always check the following before testing The message Low Battery does not appear on the LCD ...

Страница 12: ...ce tests WARNING Ensure circuit is not live before commencing testing Select the 200 Ω range by rotating the FUNCTION switch and connect the test leads to the instrument Short the tips of the test leads Press the button TEST to start the reading and the timer functions The display will show the resistance of the test leads Adjust the Ω Null control to set the reading to zero Connect the test leads...

Страница 13: ... 3 Replace the battery cover 5 2 Fuse replacement English ATTENTION Disconnect all the test leads before opening the cover to change the fuse The fuse is located in the enclosure To replace the fuse take the 4 screws out from the bottom case then remove and replace the fuse Make sure to place the fuse protection cover Small rubberised fuse cover Only replace with the same specification fuse FUSE T...

Страница 14: ...d electrical shock or damage to the meter do not get water inside the case Periodically wipe the case with a damp cloth and detergent do not use abrasives or solvents If the meter is not to be used for periods of longer than 60 days remove the batteries and store them separately ...

Страница 15: ...PROMAX ELECTRONICA S L ...

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