Power Quality and Energy Management for Industrial Applications RECOMMENDED OPTIONAL ACCESSORIES Single phase flexible current clamp with three • selectable measuring ranges. Does not require external power supply as it is powered by the measuring instrument. Single phase flexible current clamp with three • selectable measuring ranges. Does not require external power supply as it is powered by the measuring instrument. High smart accuracy current clamp 0.5/5/50 A, Jaw opening: 40 mm; Max. conductor size < 50 mm for precise current and power measurements including leakage current measurement AC + DC current clamp 40/300 A / 1 V with jaw • opening 25 mm for power measurements. Battery Life, 66 hours typical (Alkaline). 4 x Mini current clamp A 1069, 5 A / 1 V Mini current clamp 100 A / 1 V with jaw opening 15 mm for power measurements, including A 1561 connection cable. 3-phase transformer for power measurements on • distribution panels with 5 A nominal output current. 1-phase flexible current clamp 3000/300/30 A / 1 V 1-phase flexible current clamp 6000/600/60 A / 1 V Current clamp 0.5/5/50 A Safety fuse adapter, 3 pcs Fuse adapters protect the instrument and the user against current strike and overload. GPS Synchronization unit guaranties that the time clock of the Metrel Power Quality analyzer is synchronized according to IEC 61000-4-30. Safety flat clamp, 4 pcs Safety flat clamps assure good contact when connecting the test leads on busbars and other larger flat surfaces. 4G / Wi-Fi Router for remote instrument access. USB storage device (for backup of data) USB stick enables you to backup your data to a USB • drive. This is a practical backup solution as it allows you to store recorded data files to external device, offering increased portability. Temperature probe can be used for monitoring • and recording of temperature trend at measuring objects, such as capacitors, motors, transformers, etc. Move data between your computer and memory card • with memory card reader. Wide range power supply (Unom: 85V ÷ 650 Vac / • 920 Vdc ) provide power supply directly from voltage measuring terminals. Applicable when standard electrical sockets are not available on measurement site. Temperature probe microSD card reader Wide range power supply Measuring instruments and testers Extreme atmospheric conditions can wreak havoc on even the sturdiest of instruments, especially if left unprotected for some time. Still, many testing and measuring situations take place in outdoor environments, where there could be few appropriate shelters or the measured application itself is exposed to the weather. Power quality analysis or more specifically longterm recording of power parameters is one such example as it is performed over a longer period of time and often in more demanding environments. For such situations and for our line power quality analysers, we have developed the A 1565 Waterproof case for outdoor application and recordings (pylons, switchyards). A 1685 and A 1577 enable safe and comfortable transfer of all needed equipment for power quality measurements. MAIN DIFFERENCES BETWEEN MODELS Model Magnetic contact probe Test probe with magnetic contact provides reliable • contact with metal surface during the measurement. Power Quality and Energy Management for Industrial Applications 2021 METREL d.d. Measuring and Regulation Equipment Manufacturer Ljubljanska 77, SI-1354 Horjul, Slovenia T +386 (0)1 75 58 200, F +386 (0)1 75 49 226 [email protected], www.metrel.si A 1685, A 1565 AND A 1577 PROFESSIONAL PROTECTIVE WATERPROOF CASE’S Metrel provides a wide range of different current sensors and other special accessories. Current sensors are available as flexible, iron or as a current transformer. Different ranges and sizes are available as well. Target application Smart Description Clamps Single phase flexible current clamp with three selectable measuring ranges (25 cm loop). Does not require external power supply as it is powered by the measuring instrument. 1-phase mini flexible Single phase flexible current clamp with three current clamp selectable measuring ranges (48 cm loop). Does not 3000/300/30 A / 1 V require external power supply as it is powered by the measuring instrument. 1-phase mini flexible Single phase flexible current clamp with three current clamp selectable measuring ranges (90 cm loop). Does not 6000/600/60 A / 1 V require external power supply as it is powered by the measuring instrument. Current clamp High accuracy current clamp 0.5/ 5/100/1000 A / 0.5/5/100/1000 A / 1 V 1 V for precise current and power measurements including leakage current measurement. Target application Smart Description Clamps • 1-phase mini flexible current clamp 3000/300/30 A / 1 V Waveform recorder Transient recorder Remote access Current sensors MI 2884 Energy Master XT Class S 0,2% MI 2883 Energy Master • Compatible • Highly recommended General recorder Note! Photographs in this catalogue may slightly differ from the instruments a

Power Quality and Energy Management for Industrial Applications Power Quality and Energy Management for Industrial Applications and Power Loads Recommended set MI 2893/MI 2892/MI 2885: • A 1502 1-phase flexible current clamp 3000/300/30 A / 1 V, 4 pcs • A 1355 GPS receiver • A 1753 WiFi / 4G modem • S 2015 Safety flat clamp, 4 pcs Recommended set MI 2884/MI 2883: • A 1502 1-phase flexible current clamp 3000/300/30 A / 1 V, 3 pcs (+ 1 pcs optional) • S 2015 Safety flat clamp, 3 pcs Finding of hidden power quality problems such as: • Voltage dips and swells; • Harmonic distortion; • Voltage unbalance;...