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User and Programming Manual - Rev N
6.3.2 Measurement Calibration - Low Scale
Note:
Measurement calibration can be done at any output frequency setting
as only one set of calibration coefficients is used for measurement
calibration. However, for best results, calibrate the measurements at
the frequency which is used in most applications, e.g. 50 Hz, 60 Hz
(except model 2001RP-AV) or 400 Hz.
Refer to Table 6-1 for correct load resistors based on model number.
Low Scale Voltage Measurement Calibration
1. Connect the test equipment to the power source as shown in Figure 6-2.
Do not
connect any load during this step. Voltage calibration must be done under no load
conditions.
2. Select the Low Voltage Range and program the output voltage to 10 volt AC.
3. Put the 2001RP in CAL mode by pressing the recessed CAL button.
4. Use the SELECT key to select the Voltage Measurement calibration mode. This mode is
indicated by the FREQ LED.
5. Use the left control knob to adjust the voltage reading shown on the right hand LCD until
it reads as close as possible to the reference reading as displayed on the external DMM.
Figure 6-2: Test Equipment Hook-up for Current and Power Measurement Calibration
Low Scale Current Measurement Calibration
1. Connect the test equipment to the power source as shown in Figure 6-1.
2.
Do not
apply a load to the output terminals. Make sure the external DMM used for
voltage measurement is across the same terminals.
46 April
2007
2001RP
Summary of Contents for 2001RP
Page 33: ...User and Programming Manual Rev N Figure 3 7 Test Setup 2001RP 24 April 2007 2001RP...
Page 47: ......
Page 60: ...User and Programming Manual Rev N Figure 6 3 Internal Adjustments 2001RP April 2007 51...
Page 65: ...User and Programming Manual Rev N Figure 7 1 Assembly Location 56 April 2007 2001RP...
Page 68: ...User and Programming Manual Rev N Figure 7 2 Replaceable Fuse Locations 2001RP April 2007 59...
Page 70: ...User and Programming Manual Rev N Figure 8 1 Rear Panel View 2001RP April 2007 61...
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