Meatest 9010+, Руководство пользователя

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1. Connect the ammeter to the calibrator as shown on the figure below.
2. Select appropriate function and range on the ammeter (multimeter)
3. Push CURRENT function key on the calibrator. DC mode is automatically set. Push CURRENT
key once more if AC current is requested.
4. In AC mode push SELECT function repeatedly to activate window Frequency and set requested
frequency.
5. Set output current value using cursor keys, rotary button or numerical keyboard.
6. Switch output terminals on by pushing key OPER. Output current is presented on the output
terminals, OPER key is lit and indication SOURCE on the screen is green.
7. Push STBY key to switch output off.
Calibrator can source non-sinusoidal waveforms with pre-defined shape. Output is limited to 100 µA –
2 A and 1 kHz. Following waveforms are implemented:
- Limit. Sine sinusoidal with defined distortion 13.22 %
- Square squarewave symmetrical
- Triangle symmetrical
- Ramp Up
- Ramp Down
- Harmonic adjustable harmonic products
To select requested waveform push the soft key SHAPE, highlight requested item using softkeys

,
cursor keys or rotary button and confirm with ENTER.
Calibrator has unique feature of sourcing by customer defined waveform signal. Definition on the signal
is based on setting of amplitude and phase shift of harmonic products related to basic, fundamental
frequency. Number of harmonic products is limited to 50 but maximum frequency of harmonic product
cannot exceed 5 kHz. Amplitude of individual harmonic products cannot be higher than 30 % of
amplitude of fundament signal.
See chapter 4.1.2. and 4.1.3. for setting waveform parameters.
Terminals
HI
LO
I+
I-
HIR GND
Entry Function
TRG HF
9010 Multifunction Calibrator
V COM A R
METER
SCOPE
SOURCE
METER
NULL
SELECT SETUP SYSTEM
1100V
RMS
MAX
1500V
DC
MAX
1V PK
MAX
20V PK
MAX
1 00V PK
MAX
10V PK
MAX
2V PK
MAX
25V PK
MAX
10V PK
MAX
50V PK MAX 50 V PK MAX
FUNC
OPER STBY
10V
RMS
MAX