Extech Instruments MA1500 Скачать руководство пользователя страница 8

 

MA1500-en-GB_v1.4   10/18 

Capacitance Measurements 

WARNING: 

To avoid electric shock, discharge the capacitor before measuring.  

1.  Set the function switch to the 

CAP



position. 

2.  Insert the black test lead banana plug into the negative 

COM

 jack. 

Insert the red test lead banana plug into the positive 

 jack. 

3.  Press the 

MODE

 button to select capacitance (μF) measurements. 

4.  Touch the black test probe tip to one side of the device.  

Touch the red test probe tip to the other side of the device. 

5.  Read the capacitance value in the display. 

Note: For very large values of capacitance measurement time can be several seconds before the 

final reading stabilizes. 

Note: The Zero feature removes stray test lead capacitance to improve the accuracy of low value 

capacitance measurements. Press the 

ZERO

 button and the display will zero. The offset 

value is now stored and is subtracted from all measurements. 

Frequency and Duty Ratio Measurements 

1.  Rotate the function switch to the 

Hz %

 position. 

2.  Insert the black test lead banana plug into the negative 

COM

 jack. 

Insert the red test lead banana plug into the positive 

Hz

 jack. 

3.  Touch the black test probe tip to one side of the device.  

Touch the red test probe tip to the other side of the device. 

4.  Read the Frequency value on the upper large display. 

Read the Duty Ratio on the lower small display. 

Type K Temperature Measurements  

1.  Rotate the function switch to the 

Temp

position. 

2.  Press the 

°F/°C

 button to select °F or °C. 

3.  Plug the type K probe into the COM and TEMP jacks using the mini-plug to banana pug 

adaptor provided. Make sure that the positive and negative terminals are connected correctly.  

4.  Connect the temperature probe tip(s) to the object which will be tested.  
5.  Read the temperature on the display.  

Note: 

In case of an open input or a temperature overrange, the meter will display “

- - - - -

” .

 

Data Hold 

To freeze the LCD reading, press the 

HOLD

 button (located on the function switch knob). While 

data hold is active, the 

HOLD

 icon appears on the LCD. Press the

 HOLD

 button again to return to 

normal operation. 

www.

GlobalTestSupply

.com

Find Quality Products Online at:

[email protected]

Содержание MA1500

Страница 1: ...User Manual 1500Amp True RMS AC DC Clamp Meter Model MA1500 www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com...

Страница 2: ...voided may result damage to the product PER IEC1010 OVERVOLTAGE INSTALLATION CATEGORY OVERVOLTAGE CATEGORY I Equipment of OVERVOLTAGE CATEGORY I is equipment for connection to circuits in which measur...

Страница 3: ...discharge capacitors and remove power from the device under test before performing Diode Resistance or Continuity tests Voltage checks on electrical outlets can be difficult and misleading because of...

Страница 4: ...input jacks Display icons Description HOLD Data Hold APO Auto Power Off AUTO Autoranging P Peak Hold DC Direct Current AC Alternating Current MAX Max reading MIN Min reading Low battery ZERO DCA or CA...

Страница 5: ...ed with high sensitivity Static electricity or other sources of energy may randomly trip the sensor This is normal operation AC DC Current Measurements WARNING Disconnect the test leads before measuri...

Страница 6: ...be measured Touch the red test probe tip to the other side of the device to be measured 4 Read the resistance value in the display Continuity Test 1 Set the function switch to the position 2 Insert th...

Страница 7: ...MA1500 en GB_v1 4 10 18 7 If both readings are very small or 0 the device is shorted www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com...

Страница 8: ...e Hz position 2 Insert the black test lead banana plug into the negative COM jack Insert the red test lead banana plug into the positive Hz jack 3 Touch the black test probe tip to one side of the dev...

Страница 9: ...measurement situations requiring that a range be manually selected perform the following 1 Press the RANGE button The AUTO display icon will turn off 2 Press the RANGE key to step through the availabl...

Страница 10: ...crew secures the rear battery door 2 Open the battery compartment 3 Replace the 9V battery 4 Secure the battery compartment door with the screw Never dispose of used batteries or rechargeable batterie...

Страница 11: ...nge Resistance 400 00 0 5 9 digits 4 0000 k 1 0 4 digits 40 000 k 400 00 k 4 0000 M 2 0 10 digits 40 000 M 3 0 10 digits Capacitance 400 00 nF 3 5 reading 40 digits 4000 0 nF 3 5 reading 10 digits 40...

Страница 12: ...C and VAC Crest Factor 3 0 in 400A range 1 4 in 1000A range 50 60Hz and 5 to 100 of range Operating Temperature 5 C to 40 C 41 F to 104 F Storage Temperature 20 C to 60 C 4 F to 140 F Operating Humidi...

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