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05

Resistance 

Overload protection : 

250V DC / 250 V rms AC

Range 

400   

Ù

4     k

Ù

40   k

Ù

400 k

Ù

4    M

Ù

40  M

Ù

Resolution 

0.1  

Ù

1     

Ù

10   

Ù

100 

Ù

1   k

Ù

10 k

Ù

Accuracy

1.8% rdg + 20 dgts

1.2% rdg + 20 dgts

2.0% rdg + 20 dgts

Overload protection :

 250V DC / 250 V rms AC

Capacitance 

Range 

40    nF

400  nF
4      

µF

40    µ

F

100  

µ

F

Resolution 

10    PF

100  PF

1      nF

10    nF

100  nF

Accuracy

3.5% rdg + 30 dgts

5.0%rdg + 20 dgts

2.5%rdg + 25 dgts

Frequency 

Overload protection :

 250V DC/250V rms AC

Sensitivity :

 Range of input voltage : 1.5V~10V,

 

                          

if input voltage is over range, need adjust. 

06

Range

10        Hz

100      Hz

1000    Hz

10      kHz

100    kHz

1000  kHz

10     MHz

Resolution 

0.01 Hz

0.1   Hz

1      Hz
10    Hz

100  Hz

1    kHz
10  kHz

Accuracy

0.5% rdg + 15 dgts

Diode and Audible Continuity Test 

Range 

Description

Display read approx.
Forward  voltage  of 
diode

Test Condition

Overload protection :

 250V DC/250V rms AC

Built-in  buzzer 
sounds if resistance 
is less than 90

W

Forward DC current
approx. 0.4mA
Reversed DC voltage
approx. 1.5V

Open circuit voltage
approx. 0.5V

Temperature (NiCr-NiSi sensor)

Overload protection :

 36V DC / 36V rms AC

Resolution 

1°C

1°C

1°C

Range 

-20

~150°C

150~300°C

300~1000°C

Accuracy*

3°C + 2

3.0% rdg + 2dgts

3.5% rdg + 10dgts

Duty cycle : 0.1%~99.9%

Summary of Contents for KM 2783

Page 1: ...Overload protection 1000V DC 750Vrms AC Impedance 10MW More then 100MW on 400mV scale Range Resolution Accuracy 400 mV 4 V 40 V 400 V 750 V 0 1 mV 1 mV 10 mV 100 mV 1 V 3 0 rdg 15dgts 2 5 rdg 15dgts 1...

Page 2: ...Fax 022 24149659 Email kusam_meco vsnl net Website www kusamelectrical com www kusam meco co in OFF Hz V W CAP C 40A OFF AUTO POWER OFF DH 2sec SELECT RANGE REL HzDuty A AUTO 999 9 COM T T VW Hz CAT I...

Page 3: ...ure current in excess of your meter s capacity Check the current capacity of the Clamp meter If you are measuring current in industrial environment to prevent excess current from flowing through your...

Page 4: ...e care should be taken when using the instrument to conjunction with a current transformer connected to the terminals if an open circuit occurs 7 Ensure that the test leads and probes are in good cond...

Page 5: ...225 H x 90 W x 45 D mm Weight Approx 330g including batteries 03 04 3 ELECTRICAL SPECIFICATIONS Accuracies are of reading number in last digits at 23 5 C 75 RH DC Voltage AC Current Average sensing ca...

Page 6: ...oltage is over range need adjust 06 Range 10 Hz 100 Hz 1000 Hz 10 kHz 100 kHz 1000 kHz 10 MHz Resolution 0 01 Hz 0 1 Hz 1 Hz 10 Hz 100 Hz 1 kHz 10 kHz Accuracy 0 5 rdg 15 dgts Diode and Audible Contin...

Page 7: ...e will be smaller and the auto range mode will changed to manual range mode 6 REL key Press the key the present display value will be stored in memory then the new display value is the difference betw...

Page 8: ...ce measurement 1 Connect the black test lead to COM socket and red test lead to the socket 2 Set the selector switch to desired O position the present function is resistance measurement if it is other...

Page 9: ...he resistance is less than approx 50 Audible Continuity test Temperature measurement 1 Connect the black test lead of the sensor to COM socket and the red test lead to the socket 2 Set the selector sw...

Page 10: ...l get more accurate test result 5 Keep the multimeter away from dust and dirt which can cause premature wear of parts 4 CARE AND MAINTENANCE 1 Caring For Your Multimeter KM 2783 Digital Multimeter is...

Page 11: ...to end user customers only but have no authority to extend a greater or different warranty on behalf of KUSAM MECO KUSAM MECO s warranty obligation is limited at option free of charge repair or replac...

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