Fluke 1535 - Performance Verification

Insulation Tester
Performance Verification
19
Performance Verification
Use the following tests to verify the functions of the Product. If the Product fails any of the performance
verification tests, calibration or repair may be needed. For service, see How to Contact Fluke.
Before you do the verification:
1. Make sure that you have the required equipment. See Table 2.
2. Make sure the Product battery is good and replace it if necessary.
3. Warm up the Calibrator as necessary. Refer to its specifications.
4. Let the temperature of the unit under test (UUT) become stable to room temperature.
5. Verify each test point in Table 4.
Table 4. Performance Test Points
Function
Test Point Display Reading
Value Unit Lower Limit Upper Limit
Insulation 250 V 200 kΩ 190 210
Insulation 250 V 50 M
Ω 47.5 52.5
Insulation 250 V 50 G
Ω 40 60
Insulation 500 V 200 k
Ω 190 210
Insulation 500 V 1.6 M
Ω 1.52 1.68
Insulation 500 V 5 G
Ω 4.75 5.25
Insulation 1000 V 1 M
Ω 0.95 1.05
Insulation 1000 V 50 G
Ω 47.5 52.5
Insulation 2500 V 50 M
Ω 47.5 52.5
Insulation 2500 V 5 G
Ω 4.75 5.25
Insulation 2500 V 50 G
Ω 47.5 52.5
Insulation 2500 V 500 G
Ω 400 600
Capacitor 250 V 0.1 μF 0.055 0.145
Capacitor 2500 V 2 μF 1.67 2.33
Output Voltage No Load 250 V 250 265
Output Voltage 250 k
Ω Load 250 V 250 265
Output Voltage No Load 500 V 500 550
Output Voltage 500 k
Ω Load 500 V 500 550
Output Voltage No Load 1000 V 1000 1100
Output Voltage 1 M
Ω Load 1000 V 1000 1100
Output Voltage No Load 2500 V 2500 2650