Velleman DVM13MFC Manual Del Usuario página 6

Channel
A
0.1S to 0.1µS
(only)
(10Hz to 10MHz)
Channel
A (only) 10Hz to 10MHz
Channel A
Input Voltage Sensitivity 10MHz Range
Input Voltage Sensitivity 100MHz Range
Attenuation
Impedance
Max. Voltage Protection
Channel B
Input Voltage Sensitivity
Impedance
Max. Input Voltage
8. Maintenance
Wipe the device from time to time with a cloth and mild detergent. Do not use abrasives or solvents. Dirt or moisture
in the terminals can affect the readings. Clean the terminals as follows:
1. Turn off the device.
2. Unplug the power cord.
3. Remove the test leads from the input terminals.
4. Shake out any dirt that may be present in the terminals.
Have the device serviced if it does not function normally.
Avoid all risks of electroshocks: disconnect the power cord, remove the test leads and all input
signals before replacing the power fuse. Use an identical fuse or a fuse with identical specifications.
1. Turn the device OFF.
2. Unplug the power cord.
3. Remove the test leads from the input terminals.
4. Replace the blown fuse with an identical one or a fuse with identical specifications.
5. Fuse : fast, 200mA / 250V, Ø5 x 20mm
For more info concerning this product, please visit our website www.velleman.eu.
The contents and specifications of this manual can be subject to change without prior notice.
DVM13MFC
Range
0.000µS selectable
Range
Replacing the Power Fuse
Period Measurements
Resolution
0.0µS, 0.00µS
Total Measurements
Input Characteristics
10Hz to 8MHz 50mVrms. 8MHz to 10MHz 50mVrms
10Hz to 8MHz 50mVrms. 80MHz to 100MHz 50mVrms
x 1, x 20 fixed
± 1MΩ less than 35pF
250V rms
25mV rms
± 50Ω
3V rms
General
6
Accuracy
± 1 count ± 1 x 10 x period (month)
-5
± 1 count ± 5 x 10 x period (minute)
-6
Resolution
1 digit
VELLEMAN