manualshive.com logo in svg

Tenma 72-10390A, Руководство пользователя, Страница: 6 / 8

Поделиться
Скачать
Tenma 72-10390A Скачать руководство пользователя страница 6

www.element14.com
www.farnell.com
www.newark.com
www.cpc.co.uk

TM

TM

Page <6>

V1.0

22/08/18

Input Impedance 

: All range 10MΩ

Maximum Input Voltage  : 600V DC

2. AC Voltage

Range

Resolution

Accuracy

200V

0.1V

±(1.2% Reading % +3 Digits)

600V

1V

Input Impedance 

: about 4.5MΩ

Frequency 

: 45Hz ~ 400Hz

Display 

:  Effective value of sine wave (average value) each measurement is applicable from 5% of range as     

reference.

Maximum Input Voltage  : 600V AC

3. DC Current

Range

Resolution

Accuracy

2000µA

1µA

±(1% Reading  + 2 Digits)

20mA

0.01mA

±(1% Reading  + 2 Digits)

200mA

0.1mA

±(1.2% Reading  + 2 Digits)

10A

0.01A

±(2% Reading  + 5 Digits)

Overload Protection:
mA Range 

: F2 fuse Ø6.35 x 31.8mm, F 0.5A H 600V (CE)

10A Range 

: F1 fuse Ø6.35 x 31.8mm, F 10A H 600V (CE)

Warning:

• 

When ≤5A Continuous measurement is allowed.

• 

When >5A Continuous measurement less than 10 seconds at an interval  more than 15 minutes

4. Resistance

Range

Resolution

Accuracy

200Ω

0.1Ω

±(0.8% Reading  + 5 Digits)

2000Ω

1Ω

20kΩ

0.01kΩ

200kΩ

0.1kΩ

2000kΩ

1kΩ

20MΩ

0.01MΩ

±(1% Reading  + 5 Digits)

200MΩ

100kΩ

±(5% Reading -10)  + 10 Digits)

Overload Protection 

: 600V AC or DC

Содержание 72-10390A

Страница 1: ...www element14 com www farnell com www newark com www cpc co uk TM TM Page 1 V1 0 22 08 18 Palm Size Digital Multimeter 72 10390A User Manual ...

Страница 2: ...rating manual otherwise the protection provided by the meter may be impaired 1 Before using the meter inspect the case Do not use meter if it is damaged the case or part of the case is removed Look for cracks or missing plastic Pay attention to the insulation around the connections 2 Inspect the test leads for damaged insulation or exposed metal Replace damaged test leads with identical model numb...

Страница 3: ...easurement Operation First check on 9V battery then turn rotary switch to the measuring position If the low battery sign will be displayed on LCD panel Nearly to sign on the meter front panel terminal input which also not exceed the testing voltage and current input value limitation 1 DC or AC Voltage Measurement See Diagram 2 1 Turn rotary switch to V or V voltage measurement 2 Insert the red tes...

Страница 4: ...Ω ohm measurement 2 Insert the red test lead into the Ω terminal and the black test lead into the COM terminal Connect the test leads across with the object being measured The measured value shows on the display The LCD displays OL indicating open circuit for the tested resistor or the resistor value is higher than the maximum range of the meter To maintain the resistance measurement accuracy disc...

Страница 5: ...The open circuit of diodes is 2 3V Do not input higher than DC 60V and AC 30V voltage to prevent any damage and accident 5 Temperature Measurements see diagram 7 1 Turn rotary switch to C 2 K type point contact temperature probe can only be used in the measurement below 230 C you need to separately buy another temperature probe 3 The LCD displays OL indicating point contact temperature probe which...

Страница 6: ...Current Range Resolution Accuracy 2000µA 1µA 1 Reading 2 Digits 20mA 0 01mA 1 Reading 2 Digits 200mA 0 1mA 1 2 Reading 2 Digits 10A 0 01A 2 Reading 5 Digits Overload Protection mA Range F2 fuse Ø6 35 x 31 8mm F 0 5A H 600V CE 10A Range F1 fuse Ø6 35 x 31 8mm F 10A H 600V CE Warning When 5A Continuous measurement is allowed When 5A Continuous measurement less than 10 seconds at an interval more tha...

Страница 7: ...Ω Buzzer beep continuously Overload Protection 600V AC or DC 7 Maintenance and Service Warning Make sure the test leads take off the terminal and the circuit as well as power off the meter if want to open the meter cover 1 General Service and Maintenance Periodically wipe the case with a damp cloth and mild detergent Do not use abrasives or solvents Any abnormal on the meter stop use the meter and...

Страница 8: ...selves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted Liability for loss or damage resulting from any reliance on the Information or use of it including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising is excluded This will not operate to li...

Отзывы:

Нет отзывов