Категории

Информационен email

U1252B Покажи в цял размер

U1252B

ЦИФРОВ МУЛТИЦЕТ TRUE RMS

Повече детайли

Наличност: Продукта вече не е наличен

Само онлайн

Цена :

804,48 лв

Добави в количка

14 подобни продукта

DC SPECIFICATIONS
FUNCTION RANGE RESOLUTION TEST CURRENT/ ACCURACY ± (% of reading + No. of Least Significant Digit)
BURDEN VOLTAGE
U1251B U1252B/U1253B
0.05 + 50[2] 0.05 + 50[2]
50.000 mV 0.001 mV -
500.00 mV 0.01 mV -
1000.0 mV 0.1 mV -
0.025 + 5
VOLTAGE(1) 5.0000 V 0.0001 V -
0.03 + 5
50.000 V 0.001 V -
500.00 V 0.01 V -
0.03 + 5
1000.0 V 0.1 V -
500.00 Ω[3] 0.01 Ω 1.04 mA 0.08 +10 0.05 + 10
5.0000 kΩ[3] 0.0001 kΩ 416 μA
50.000 kΩ 0.001 kΩ 41.2 μA 0.08 + 5 0.05 + 5
500.00 kΩ 0.01 kΩ 4.12 μA
RESISTANCE(8)
5.0000 MΩ 0.0001 MΩ 375 nA 0.2 + 5 0.15 +5
[4]
0.001 MΩ 187 nA
50.000 MΩ 1 + 10 1+5
500.00 MΩ[4] 0.01 MΩ 187 nA N/A 3+10 < 200 MΩ / 8+10 > 200 MΩ
500.00 nS[5] 0.01 nS 187 nA 1 + 20 1 + 10
500.00 μA 0.01 μA 0.06 V (100 Ω)
0.1 + 5[6] 0.05 + 5[6]
5000.0 μA 0.1 μA 0.6 V (100 Ω)
50.000 mA 0.001 mA 0.09 V (1 Ω)
0.2 + 5[6] 0.15 + 5[6]
CURRENT
440.00 mA 0.01 mA 0.9 V (1 Ω)
5.0000 A 0.0001 A 0.2 V (0.01 Ω) 0.3 + 10
0.3 + 10
[7]
10.000 A 0.001 A 0.4 V (0.01 Ω) 0.3 + 5
DIODE TEST(8) - 0.1 mV 1.04 mA 0.05 + 5
[1] Input impedance: Refer to Table A on page 9.
[3] The accuracy of 500 Ω and 5 kΩ is specified after NULL function, which is used to subtract the test lead resistance and the thermal effect.
[4] For the range of 50 MΩ and 500 MΩ, the R.H. is specified for <60%.
[5] The accuracy is specified for <50 nS and after NULL function with open test lead.
[6] Always use the NULL function to zero out thermal effect with open test lead before measuring the signal. If the NULL function is not used, an additional 20 counts needs to be added to the
DC current accuracy. Thermal effect could occur due to the following:
• Wrong operation to measure the high voltage of 50 V ~ 1000 V for resistance, diode, and mV measurements.
• After battery-charging has completed.
• After measuring a current greater than 440 mA, it is suggested that the meter be left to cool down for twice the measuring time used.
[7] Current can be measured up to 10 A continuously. An additional 0.5% needs to be added to the specified accuracy if the signal measured is in the range of 10 A~20 A for 30 seconds
maximum. After measuring a current of > 10 A, leave the meter to cool down for twice the measuring time used before application of low current measurement.
[8] Maximum open voltage: <+ 4.2 V.

Write your review

U1252B

U1252B

ЦИФРОВ МУЛТИЦЕТ TRUE RMS

Write your review