Altek a 830-KP - Manual (Page 16)

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Frequency Output Signal
Flowmeter
Flow Sensor
Variable Speed Drive
Controller
Transmitter
Frequency Output Signal
Flow Meter
Line Frequency
Variable Speed Drives
Connection for signals with amplitudes below 10.25V RMS
Connection for signals with amplitudes to 250 V RMS
COUNT FREQUENCIES
OPERATING INSTRUCTIONS
28
COUNT FREQUENCIES
Choose this function to use the 830-KP as a frequency counter.
Available ranges are from 0.01 to 15.00 kHz, 1 to 1500 Hz and
from 1 to 1500 CPM (Counts-Per-Minute).
To measure waveforms with amplitudes between 1 V and 10.25 V
RMS use the low level inputs. Use the high voltage connection to
read waveforms with amplitudes from 10.25 to 250.0 V RMS
1) Disconnect one or both input wires from the device to be
calibrated
2) Press the FREQUENCY/PRESSURE pushbutton until any
frequency signal (KHz, Hz or CPM) appears on the display.
3) Press the DISPLAY/SOURCE/READ push-button until READ
and KHz, Hz or CPM appear on the display
4) Press the TYPE/ENG UNITS push-button to select between KHz,
Hz or CPM on the display
5) Connect the red READ lead of the calibrator to the plus (+) input
of the device and the black READ lead to the minus (-)
OPERATING INSTRUCTIONS