The Fluke 1555 insulation resistance tester enables digital insulation testing up to 10 kV.
This makes these instruments ideal for testing a wide variety of high-voltage equipment, including switchgear, motors, generators and cables.
Fluke's insulation testers now cover the entire IEEE 43-2000 test voltage range, with a 3-year warranty, the longest in this class, and the CAT IV 600 V safety specification.
With its measured value memory and PC interface, the 1555 is the perfect tool for preventive and predictive maintenance programmes, designed to detect potential faults before they actually occur.
Key features:
Features include:
Measurement of voltages up to 10 kV
Safety specification CAT III 1000 V, CAT IV 600 V
A voltage warning signal lets the user know that voltage is present and displays voltage values up to 600 V AC or DC, for increased user safety
Selectable test voltages in 50 V increments between 250 V and 1000 V and in 100 V increments above 1000 V
Measurements can be stored in 99 memory locations, each assigned to a unique user-defined label for easy recall
Long battery life allows the user to perform over 750 tests before recharging is required
Automatic calculation of dielectric absorption and polarisation index without additional setting operations
Protection system eliminates the effect of creeping current when measuring high resistances
Large digital/analogue LCD display for easy reading
Measurement of capacitance and leakage current
Rise function for breakdown tests
Resistance measurements up to 2 TOhm
Timer setting up to 99 minutes for time-controlled tests