A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the FLUKE 1507 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.


   FLUKE 1507   Description / Specification:    
FLUKE 1507 Insulation Resistance Tester

The Fluke 1507 insulation resistance tester features an insulation test range from 0.01 MΩ to 10 GΩ and insulation test voltages of 50 V, 100 V, 250 V, 500 V, 1000 V. It has live circuit detection that prevents insulation test if voltage > 30 V is detected for added user protection.

AC/DC Voltage Measurement.
Accuracy Range: 600.0 V
Accuracy Resolution: 0.1 V
Accuracy: 50 Hz to 400 Hz ± (% of Rdg + Digits).
Input impedance: 3 MΩ (nominal), < 100 pF.
Common mode rejection ratio (1 kΩ unbalanced): > 60 dB at DC, 50 or 60 Hz.
Overload protection: 600 V rms or DC.

Earth Bond Resistance Measurement.
  20.00 Ω / 0.01 Ω,
  200.0 Ω / 0.1 Ω,
  2000 Ω / 1.0 Ω,
  20.00 kΩ / 0.01 kΩ.
Accuracy: ±(1.5% + 3).
Overload protection: 2 V rms or DC.
Open circuit test voltage: > 4.0 V, < 8 V.
Short circuit current: > 200.0 mA.

Insulation Specifications.
Measurement range: 0.01 MΩ to 10 GΩ.
Test voltage: 50 V, 100 V, 250 V, 500 V, 1000 V.
Test voltage accuracy: + 20%, - 0%.
Short circuit current: 1 mA nominal.
Auto discharge: discharge time < 0.5 second for C = 1 µF or less.
Live circuit indicator: inhibit test if terminal voltage > 30 V prior to initialization of test.
Maximum capacitive load: operable with up to 1 µF load.
Measure accuracy:
  50 V ±(3% + 5),
  100 V ±(3% + 5),
  250 V ±(1.5% + 5),
  500 V ±(1.5% + 5),
  1000 V ±(1.5% + 5) to 2000 MΩ, ±(10% + 3) above 2000 MΩ.


Related Bench Equipment Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

dBc (decibels relative to the carrier) is the power ratio of a signal to a carrier signal, expressed in decibels. If the dBc figure is positive, then the relative signal strength is greater than the carrier signal strength. If the dBc figure is negative, then the relative signal strength is less than carrier signal strength.

Load Regulation
Load regulation is the capability to maintain a constant voltage (or current) level on the output channel of a power supply despite changes in the supply's load (such as a change in resistance value connected across the supply output).

Power Linearity
When changing the power level and measuring the differences (in dB) between actual and displayed power levels, the power linearity is ± half the span (in dB) between the maximum and the minimum value of all differences.

Settling Time
Settling time of an output device is the time elapsed from the application of an ideal instantaneous step input to the time at which the amplifier output has entered and remained within a specified error band, usually symmetrical about the final value.

Please contact us for your FLUKE 1507 CALIBRATION and/or FLUKE 1507 Insulation Resistance Tester REPAIR

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