The Hioki IR405X series insulation tester is suitable for solar panel voltage measurement and electric vehicles.
A weak topological insulator designed by UT Dallas researchers has been lauded as a new way to improve the speed and capability of electronics.
The UNI-T UT500 series of battery-powered, insulation testers is available as 1000 V max (model 501) and 2500 V max (model 502). The instruments are characterised by compact size (150 x 100 x 71 mm) and a large, back-lit display measuring 71 x 34 mm.
Siemens is searching for insulators that will make generators more efficient.
The Appa 605 digital insulation resistance handheld tester measures insulation resistance from 10 kΩ to 20 GΩ with test voltages selectable from 50, 100, 250, 500 and 1000 DC. Resistance can be measured from 0.01 Ω to 20 kΩ. Polarisation index and absorption ratio are calculated automatically. The instrument is also usable as an accurate multimeter for measuring voltages to 600 AC/DC and resistance.
Agilent has introduced what it claims is the test industry’s leading drive test solution for voice over internet protocol (VoIP) that allows network equipment manufacturers and wireless service providers to integrate voice-quality measurements with drive test RF data used in the optimisation of wireless networks.
Eaton has introduced the Kyoritsu 3128 high-voltage insulation tester whose voltage is variable to 12 kV, 35 TΩ with a short-circuit current of 5 mA.
Konica Minolta Technology Centre and Universal Display Corporation have strengthened their collaboration to incorporate Universalâ€™s PHOLED phosphorescent OLED technology into Konicaâ€™s white OLED devices.
Yokogawa's 30031 clamp-on leakage current tester is capable of measuring currents down to 1 mA with a resolution of 0.001 mA, making it suitable for checking the insulation of low-voltage circuit and electrical components.