Urrea UD87 Manual De Usuario página 45

Function
Range Accuracy
4 V 2% + 1
Function
Range Resolution
5 nF 1 pF
50 nF 10 pF
500 nF 100 pF
5 µF 1 nF
50 µF 10 nF
500 µF 100 nF
5000 µF 1 µF
*1 Accuracy with film capacitor or better *2 Using
Relative (∆) mode.
Function
[Minimum Frequency; 0.5 Hz Sensitivity: 250 mV]
Range Resolution
50 Hz 0.001 Hz
500 Hz 0.01 Hz
5 kHz 0.1 Hz
50 kHz 1 Hz
500 kHz 10 Hz
5 MHz 100 Hz
Function Duty cycle
Range 0.1% to 99.9%
Resolution 0.1%
0.5 Hz to 300 kHz (pulse width >3 µ
Accuracy sec.) (0.1% + 0.05% per kHz + 1 count)
for 5 V input (Logic signals only)
Function Pulse Width
Range Input Frequency 0.5 Hz to 300 kHz
Accuracy Ancho de pulso >3 µ s
Function Temperature
Range -50°C to 1300°C (-58°F to 2372°F)
Resolution 0.1° C (0.1° F)
with K-type Thermocouple
Accuracy
± 3°C (± 5.4°F) typical
Diode Test
Test Current Open Circuit
(Typiacl) Voltage
1 mA < 3.0 V DC
Capacitance
(5.000 counts only)
Accuracy
1.0% + 5 *2
1.0% + 3 *2
2.0% + 3
3.0% + 3
3.5% + 3
Frequency
Accuracy
0.01% + 3
dBm and 1 ms PEAK Hold
Function
(5.000 counts only)
Selectable reference impedance of 1
Ω to 1.999 Ω At 600 Ω: -11.76 dBm to
Characteristics
54.25 dBm Input impedance: 10 MΩ,
30 pF nominal
Accuracy ±0.25 dB + 2 digits (@ 40 Hz to 20 kHz)
Function 1 ms PEAK
Specified voltage or current measure-
Characteristics ment accuracy ±30 counts of the peak
value of a single 1 ms pulse.
Burden Voltage ( A, mA, μA )
Function Range
500 µA
5000 µA
mA / µA
50 mA
500 mA
5 A
A
10 A
E N G L I S H
Burden Voltage (Typical)
150 µV / µA
150 µV / µA
3.3 µV / mA
3.3 µV / mA
0.03 V / A
0.03 V / A
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