Velleman components DCM265 Скачать руководство пользователя страница 8

DCM265                                                                                                                                                                    GB 

7

 9.3. 

AC 

Voltage 

Measurements 

 
1) Place the rotary switch in the desired V~ position. 
2) Connect the red test lead to the “V

”-jack and the black test lead to the “COM”-jack. 

3) Connect the test leads to the circuit being tested and read the displayed value. 
 
Note : the max. AC input voltage = 600Vrms ac. Measuring higher voltages may lead to damage 

or electroshocks. 

 
 

 9.4. 

Resistance 

Measurements 

 
1) Use the rotary switch to select the   

-range. 

2) Connect the red test lead to the “V

”-jack and the black test lead to the “COM”-jack. 

3) Connect the test leads to the resistor being tested and read the displayed value. 
4) Disconnect the circuit to be tested and make sure that all capacitors have been fully 

discharged before measuring the in-circuit resistance. 

 
Remarks : 
 

• 

The overrange indication (“1”) will appear on the display if the input is not connected or if the 
resistance being measured exceeds the max. value of the selected range. 

• 

Disconnect the circuit to be tested and make sure that all capacitors have been fully 
discharged before measuring the in-circuit resistance. 

• 

The meter may need a few seconds to produce a stable reading for resistance 
measurements in excess of 1M

 
 

 9.5. 

Continuity 

Test 

 
1) Use the rotary switch to select the desired   

-range. 

2) Connect the red test lead to the “V

”-jack and the black test lead to the “COM”-jack. 

3) Connect the test leads to the resistor in the circuit being tested. 
4) Connect the test leads to two points of the circuit to be tested. The built-in buzzer will sound if 

continuity exists. 

 
 
Remarks : 
 

• 

Disconnect the circuit to be tested and make sure that all capacitors have been fully 
discharged before measuring the in-circuit resistance. 

• 

The continuity test enables the user to find open or shorted circuits. 

 
 

10. Accessories 

 

user manual 

test leads 

carry case 

 
 

Содержание DCM265

Страница 1: ...5 DIGITAL CLAMP METER DIGITALE STROOMTANG PINCE AMPEREMETRIQUE DIGITALE STROMZANGE PINZA AMPERIMETRICA DIGITAL User Manual Gebruikershandleiding Manuel d utilisation Bedienungsanleitung Manual del usu...

Страница 2: ...ain from using the device if it is not in perfect working order e g damaged housing broken test leads malfunctioning display The device needs 30 seconds to warm up before use Radio interference or pow...

Страница 3: ...ve the batteries in case of a prolonged period of inactivity Do not store the device in a hot or moist environment Never ground yourself when performing voltage measurements Do not touch metal pipes o...

Страница 4: ...Probe Barriers Keep your fingers behind the probe barriers during measurements Trigger Press the lever to open the jaws The jaws will close again when the lever is released Back light Press the LIGHT...

Страница 5: ...DCM265 GB 4...

Страница 6: ...size or of the conductor Power Supply 3 x CR2032 battery 3V Battery Low Indication The symbol is displayed Dimensions 194mm L x 72mm W x 35mm H Weight 200g with batteries Measurement Specifications Po...

Страница 7: ...t readings 9 1 AC Current Measurements 1 Place the rotary switch in the desired A position 2 Press the trigger to open the jaws Put one conductor between the jaws and let them close again making sure...

Страница 8: ...ar on the display if the input is not connected or if the resistance being measured exceeds the max value of the selected range Disconnect the circuit to be tested and make sure that all capacitors ha...

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