Fluke has announced the launch of a new clamp meter designed to measure solar installation voltages at the new standard of 1500 V, while offering high safety specifications and being easy to use in congested solar combiner boxes. The Fluke 393 and 393 FC are the world’s first true-RMS solar clamp meters to be rated at CAT III/1500 V d.c. according to the latest safety standard for clamp meters (IEC/EN 61010-2-032:2019).
The clamp meter is capable of measuring up to 1500 V d.c., compared to standard instruments for this application which are restricted to 1000 V d.c. This makes it an ideal choice for the installation and maintenance of utility-scale, large industrial and commercial-scale solar farms.
The meter’s insulated test leads are rated to CAT III 1500 V, while the meters offer CAT IV protection to 600 V a.c. Its IP54 rating makes the Fluke 393 suitable for testing solar installations in a variety of climates and a wide range of weather conditions, protecting the instrument from both dust and rain ingress.
The ability to make quick, easy and accurate measurements allows maintenance technicians to keep solar installations producing energy. The challenge is that solar combiner boxes are often small and congested, making it difficult to attach meters to make measurements. The Fluke 393 meets this challenge with a 25% thinner jaw than previous Fluke clamp meter models, making it easier and faster to take measurements in restricted spaces. The jaw design is durable, rugged and reliable and meets the stringent CAT III requirement for creepage and clearance.
The 393 FC offers connectivity to Fluke Connect, eliminating the need for handwritten notes. Fluke Connect allows maintenance technicians and service staff to document values and share them with their team. Up to 65 000 data points can be recorded and uploaded. Besides voltage and current measurements, the new clamp meter provides DC power measurement and data logging to improve work efficiency.
Productivity is enhanced by an audio beep that indicates correct PV polarity, as well as visual continuity indication to make continuity testing easier in low-light conditions. Additionally, the meters offer a dual line display for simultaneous measurements.
hybridNETBOX instrumentation platform Vepac Electronics
Test & Measurement
The hybridNETBOX from Spectrum Instrumentation is an innovative instrumentation platform that combines a multi-channel arbitrary waveform generator (AWG) and a digitiser in a single portable unit.
Read more...14-bit AWG at 20 GS/s Vepac Electronics
Test & Measurement
The Arb Rider AWG-7000 is the world’s fastest 14-bit Arbitrary Waveform Generator, featuring a 20 GS/s real time update rate and 14-bit vertical resolution.
Read more...Additions to APD5000 series oscilloscopes Osiris Technical Systems
Test & Measurement
Each unit is equipped with an integrated CAT II digital multimeter, three programmable power supplies, a dedicated trigger line, and an arbitrary waveform generator.
Read more...Handheld RTSA up to 9,5 GHz Vepac Electronics
Test & Measurement
The PXE-90 implements an FFT engine on the built-in FPGA and support frame compression with trace detection while ensuring no missing samples between FFT frames.
Read more...Comtest Group celebrates 20 years! Comtest
News
The Comtest Group is proudly celebrating 20 years of successful trading in the southern African test and measurement, communications, equipment, solutions, and specialised systems markets.
Read more...InterCal introduces a new range of calibrators Intercal
Test & Measurement
Calibration is a critical process in numerous industries, from manufacturing to healthcare, ensuring that instruments and devices provide accurate and reliable measurements.
Read more...Power Energy Meter for solar projects Mimic Components
Test & Measurement
The Mi550 Power Energy Meter is a handheld three-phase power quality analyser that connects externally with Rogowski coils or voltage-type CTs, allowing for testing without disconnection.
Read more...MT8870A for NTN NB-IoT testing Tamashi Technology Investments
Test & Measurement
Samsung Electronics has selected the Anritsu Universal Wireless Test Set MT8870A for use on the mass-production lines of the Galaxy S25.
Read more...XJLink-PF40 JTAG controller ASIC Design Services
Test & Measurement
XJTAG, a specialist in electronic testing, has released its new XJLink-PF40 JTAG controller together with version 4 of its popular PCB software testing suite.
printer friendly version