Hantek HDM3000 User Manual

84
AC voltage gain and flatness calibration
Configuration: AC voltage
1. Configure the ranges shown in the following table.
2. Apply the input signal shown in the Input column.
3. Input the input voltage range for the actual application.
The message Calibration
Step Succeeded indicates success.
If the display shows Calibration Step Failed,
check the input value, range, function, and the input calibration value and repeat the
calibration steps.
4. Repeat steps 1 to 3 for each flatness calibration point shown in the table.
6
1/2
DMM calibration points are as follows:
Range linearity
calibration
Low
frequency
flatness
calibration
High frequency flatness calibration
gear Calibration
point 1
Calibration
point 2
Calibrati
on point
3
Calibratio
n point 4
Calibration
point 5
Calibration point 6 Calibration point
7
100mV
100mV@1KHz
100mV
@20KHz
100mV@
50KHz
100mV@100
KHz
100mV@150KHz
100mV@300KH
z
1V
1V@1KHz
1V@20K
Hz
1V@50K
Hz
1V@100KHz
1V@150KHz
1V@300KHz
10V
10V@1KHz
10V@10Hz
10V@20
KHz
10V@50
KHz
10V@100KH
z
10V@150KHz
10V@300KHz
100V
50V@1KHz
50V@20
KHz
50V@50
KHz
50V@100KH
z
50V@150KHz 50V@300KHz
750V
750V@1KHz
750V@2
0KHz
750V@5
0KHz
750V@100K
Hz
140V@150KHz 70V@300KHz
51/2 DMM calibration points are as follows:
Range linearity calibration
High frequency flatness calibration
gear
Calibration
point 1
Calibration
point 2
Calibration
point 3
Calibration
point 4
Calibration point 5
100mV
20mV@1KHz
100mV@1KHz
100mV@20KHz
100mV@50KHz
100mV@100KHz
1V
0.2 V @ 1
KHZ
1V@1KHz
1V@20KHz
1V@50KHz
1V@100KHz
10V
2V@1KHz
10V@1KHz
10V@20KHz
10V@50KHz
10V@100KHz
100V
20V@1KHz
100V@1KHz
100V@20KHz
100V@50KHz
100V@100KHz
750V
200V@1KHz
750V@1KHz
300V@20KHz
300V@50KHz
300V@100KHz
Note: Gain and flatness calibration can be done with front and rear terminals. Make
sure the Front/Rear switch matches the terminal being used.

Hantek HDM3000 Specifications

General

Brand	Hantek
Model	HDM3000
Category	Multimeter
Language	English