The 5322A Electrical Tester Calibrator is a multi-device calibrator built to facilitate compliance with exacting international standards such as the UK’s BS7671 17th Edition, IEC/EN Standards, Australia and New Zealand’s AS/NZS 3000 and Chinese verification/calibration regulations for various electrical testers.
The 5322A combines many functions into a single instrument, replacing discrete resistors, decade boxes, and other custom solutions commonly used to calibrate electrical testers. This single-box solution speeds and simplifies calibration because users only need to learn, operate, and maintain one calibrator rather than multiple instruments. While it is difficult to automate multiple instruments, the 5322A can be automated with Fluke Calibration MET/CAL Calibration Management Software in 5320A emulation mode—further increasing speed and throughput.
The 5322A is capable of handling a wide spectrum of electrical safety tester workloads. From older hand-cranked insulation testers to modern insulation resistance testers, hipot testers, RCD testers, earth group resistances testers, loop/line impedance testers, ground bond testers, portable appliance testers (PATs), and multi-function installation electrical safety analyzers, the 5322A Electrical Safety Tester Calibrator has it covered.
The 5322A Electrical Tester Calibrator is available in multiple model configurations offering the flexibility to select the features best suited to the user’s workload. The base 5322A model offers 1.5 kV high resistance sourcing. The 5322A/5 offers 5-kV high-voltage resistor sourcing. Add to either model active loop compensation and a 600-V precision ac/dc output source for calibrating devices under test with metering capabilities, or a characterized 40-kV probe accessory for precision measurement of very high voltages to 0.5% accuracy.
The context sensitive user interface and help files are available in English, German, Chinese French, Spanish, and Russian languages. A large, full-color display enables the user to easily read the primary sourced or measured values. The design features an active terminal display, outward jog wheel, numeric keyboard, on-screen graphical help guide, and spec readout.