Amprobe 38XR-A, User Manual, Page: 34 / 112

28
Test Frequency
1.3 Hz on 40 nF to 40 μF ranges;
0.7 Hz on 400 μF range
Overload
protection
1000 V dc or 750 V ac rms
TEMPERATURE
Ranges
-4 °F to 2372 °F, -20 °C to 1300 °C
(3999 counts)
Resolution 1 °C, 1 °F
Accuracy
±(2.0 % rdg + 8 °F) -4 °F to 50 °F
±(1.0 % rdg + 6 °F) 50 °F to 400 °F
±(2.0 % rdg +4 °F)400 °F to2372 °F
±(2.0 % rdg +4 °C) -20 °C to 10 °C
±(1.0 % rdg +3 °C)10 °C to 200 °C
±(2.0 % rdg + 2 °C) 200 °C to 1300 °C
FREQUENCY
Ranges
100 Hz, 1000 Hz, 10 kHz,
100 kHz, 1000 kHz, 10 MHz,
(auto and manual ranging)
Resolution 0.1 Hz
Accuracy ±(0.1 % rdg + 5 dgts)
Sensitivity
3 Hz to 1 MHz: >1.5 V rms;
1 MHz to 10 MHz: >2 V rms, <5 V rms
Minimum input
range 100 Hz range >3
Hz 1000 Hz range >30 Hz
Minimum pluse
width
> 25 ns Duty
cycle limits > 30 % and < 70 %
Overload
protection
1000 V dc or 750 V ac rms