Measure multiple PV strings simultaneously
QCan I measure multiple PV strings for insulation resistance simultaneously using the IR4053, rather than one at a time?
A
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Measuring 1000V on insulation tester and lock function
QUsing the IR4057 Insulation Tester, I turned the switch to 1000V and pressed measure but nothing happened.
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Test leads for discontinued products
QAre test leads for discontinued insulation resistance meters still available?
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Repairing Model 3156 Leak Current HiTester
QI have a Model 3156 Leak Current HiTester but it has malfunctioned. Can I have it repaired?
A
Measuring leakage current of medical or electrical devices
QI want to know more about measuring the leakage current of medical ventilators and other medical or electrical devices. Do you have any reference materials?
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Electrical measuring devices for verifying the safety of medical equipment
QWe are manufacturing medical equipment such as ventilators, artificial cardiopulmonary devices and extracorporeal membrane oxygenation machines (ECMO). Do you have any instruments that comply with safety standards for leakage current testing (patient leakage current) or insulation withstand voltage testing?
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Measuring instruments for testing medical ventilators
QWe are manufacturing and inspecting medical ventilators. Do you have any instruments that comply with safety standards for leakage current testing or insulation withstand voltage testing?
A
Bluetooth-compatible clamp meters
QWhich clamp meters can be used with Bluetooth wireless communication?
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SD Card is full
QI am using the PW3360 Clamp On Power Logger. What do I do when the SD card's memory card has reached maximum capacity?
A
Measuring 1000 V DC Solar Panel
QCan the FT4310 Bypass Diode Tester measure up to 1000 V DC? The bundled L9788 Test Leads are marked with the CATIII 600V. Can I use it to measure a single solar panel up to 1000 V DC?
A