background image

 

5)

 

Replace the old battery with the new one by respecting the correct polarity! For the battery 

type, please refer to the technical data section. 

6)

 

Carefully close the casing. 

7)

 

Insert the screws and ensure they are tightened. 

 

 

Warning! If the instrument is likely to remain unused for a long period of time the batteries 

must be removed. If a battery should leak inside the housing, return the instrument to our service 

department for cleaning and checking. Please think of our environment when getting rid of used 

batteries. They should be disposed of in a place suitable for hazardous waste. 

Technical specifications 

(valid for 23

°

±

5

°

C, max. 80% rel. humidity) 

 

Display:   

 

3 ¾ digit LCD, 3999 digits with symbols for units and used batteries. 

Overload display:   

“OL” is displayed 

Battery display: 

 

Battery in the display means “replace the battery” 

Power supply: 

 

2 x1,5V, IEC LR03 

Clamp opening: 

 

28 mm 

Current consumption: 

<3mA 

Temperature range: 

0

°

C…+50

°

C at max 80% relative humidity 

Storage temperature: 

-10

°

…60

°

Protection class: 

 

IP40 

Altitude:   

 

up to 2000m 

Pollution degree:   

Overvoltage category: 

CAT III/600V against ground 

Dimensions: 

 

65x185x35 mm 

Weight:   

 

approx. 175 g incl. battery 

 

 

Содержание AX-7250

Страница 1: ...DIGITAL CLAMP METER AX 7250 INSTRUCTION MANUAL...

Страница 2: ...instrument complies with the EMC Directive 89 336 EEC as well as the Low Voltage Directive 73 23 EEC During application and removal of the CURENT SENSORS please de energise the installation on which...

Страница 3: ...ng 120V 60V DC or 50V 25V r m s AC These voltages represent internationally the limits of max contact voltage Warning When testing any current or voltage only the hand hold area 11 of the instrument M...

Страница 4: ...nt converter 2 Movable jaw 3 Range selection switch 4 Digital Display 5 V input socket 6 COM input socket 7 MIN MAX key 8 AC DC switch key 9 Data Hold 10 Barrier 11 Hand hold area Carrying out current...

Страница 5: ...l shock especially when dealing with high voltages The respective accident prevention regulations established by the Professional associations are to be strictly enforced At all Times regarding tasks...

Страница 6: ...measurement range V with Range selection switch 3 2 Select range with Ac DC switch key 8 3 Connect test leads to UUT 4 Read the measured value on the display Resistance measurement Caution Ensure tha...

Страница 7: ...can then be read in MAX or MIN mode Auto Mode Activate the AUTO MODE again pressing the MIN MAX key 7 for approx 1 sec This is the standard mode when switching on the instrument Display of current mea...

Страница 8: ...vironment when getting rid of used batteries They should be disposed of in a place suitable for hazardous waste Technical specifications valid for 23 C 5 C max 80 rel humidity Display 3 digit LCD 3999...

Страница 9: ...age Range Resolution Tolerance Over Voltage Pr 400 V 0 1 V 1 rdg 5 digit 600V 600 V 1 V AC Voltage Range Resolution Tolerance Over Voltage Pr 400 V 0 1 V 1 5 rdg 10 digit 600V 600 V 1V Frequency range...

Страница 10: ...with and is returned to us unopened Damage due to dropping abuse or misuse is not covered by the guarantee Our Service Department will promptly repair any faults that occur outside the guarantee peri...

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