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Version 23.00, November 2020
10 Rohde & Schwarz R&S
®
RTH1002, R&S
®
RTH1004 Handheld Oscilloscope
Digital multimeter (DMM)
Sources
R&S
®
RTH1002
multimeter, 4 mm banana inputs, fully
isolated from scope inputs, interfaces and
ground
Measurements
voltage
DC, AC, AC+DC
current
with current clamp or shunt
resistance
continuity test
diode test
temperature
resistance measurement with PT100 or
PT500 platinum sensors
(recommended accessory R&S
®
RT-ZA12
PT100 temperature probe)
frequency
capacitance
Number of active measurements
1
Maximum resolution
10000 counts, 4 digits
Input impedance
(voltage DC, AC, AC+DC)
1 V, 10 V
11.11 MΩ (nom.)
100 V
10.10 MΩ (nom.)
1000 V
10.01 MΩ (nom.)
Input capacitance
< 100 pF
Common mode rejection ratio (CMRR)
DC and 50 Hz/60 Hz ± 0.1 %
> 100 dB (meas.)
Normal mode rejection ratio (NMRR)
50 Hz/60 Hz ± 0.1 %
> 60 dB (meas.)
Maximum input voltage
CAT III 1000 V (RMS), 1414 V (peak),
CAT IV 600 V (RMS), 849 V (peak),
derates at 20 dB/decade above 50 kHz
(see figure “Input rating: Maximum signal
voltage at meter input” on page 14)
Specified accuracy temperature range
rated accuracy applies after 1 h
stabilization
+23 °C ± 5 °C
Temperature coefficient
from 0 °C to +18 °C or +28 °C to +50 °C
0.1 × specified accuracy/°C
Voltage ranges
10 % overrange except of 1000 V range
1.0000 V, 10.000 V, 100.00 V, 1000.0 V
DC accuracy
1 V
±(0.05 % + 0.05 % of range)
10 V, 100 V
±(0.05 % + 0.03 % of range)
1000 V
±(0.08 % + 0.03 % of range)
AC accuracy (AC coupling)
1 V, 10 V, 100 V
20 Hz to 20 kHz
±(0.2 % + 0.05 % of range)
20 kHz to 100 kHz
±(0.5 % + 0.05 % of range)
1000 V
20 Hz to 10 kHz
±(0.2 % + 0.05 % of range)
Resistance ranges
10 % overrange
1.0000 kΩ, 10.000 kΩ, 100.00 kΩ,
1.0000 MΩ, 10.000 MΩ, 100.00 MΩ
Resistance accuracy
1 kΩ, 10 kΩ, 100 kΩ, 1 MΩ
±(0.08 % + 0.03 % of range)
10 MΩ
±(0.2 % + 0.05 % of range)
100 MΩ
±(1.5 % + 0.1 % of range)
Resistance test currents
1 kΩ
1.004 mA (nom.)
10 kΩ
101.3 µA (nom.)
100 kΩ
10.13 µA (nom.)
1 MΩ
1.003 µA (nom.)
10 MΩ
100.3 nA (nom.)
100 MΩ
100.3 nA || 11.11 MΩ (nom.)
Continuity range
test current 1.004 mA (nom.),
continuous beep when resistance < 10 Ω
1.0000 kΩ
Continuity accuracy
±(0.1 % + 0.5 Ω)
Diode test ranges
test current 1.004 mA (nom.)
3.000 V
Diode test accuracy
±(0.1 % + 3 mV)
Capacity ranges
10 % overrange
10.000 nF, 100.00 nF, 1.0000 µF,
10.000 µF, 100.00 µF, 1.0000 mF,
10.000 mF
Capacity accuracy
±(1 % + 0.05 % of range)
Temperature (calculated)
with linearization for platinum sensors,
in line with EN 60751,
range from –200 °C to +850 °C
±(0.13 % + sensor tolerance + 1 °C)
Frequency ranges
1000.0 Hz, 10.000 kHz, 100.00 kHz,
250.0 kHz
Frequency accuracy
±0.005 %
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