Test and measurement equipment videos

Videos of Amperis test, measurement and diagnostic equipment: how it works, what it measures and how it is used on substations, transformers, circuit breakers and batteries.

• Acoustic camera6:29

  Acoustic camera that locates air and gas leaks and partial discharges by ultrasound, using 100 microphones to place each source on the image. Explains how it works and how surveys are run.

• ADOC-34:51

  ADOC-3 go/no-go tester showing in about a minute, as SHORT, OK or OPEN, whether a distribution transformer can return to service. Shows single-phase and three-phase bank connection, the test, and each answer.

• AE736A4:57

  AE736A SF₆ servicing cart built to order for large breakers and GIS, recovering below 0.5 mbar while compressing up to 50 bar. Covers its gas circuit, recovery, drying, refilling and cleaning.

• AE865C5:18

  AE865C mini oil degasifier on a cart, treating 230 l/h of insulating oil to below 10 ppm of water. Shows its vacuum process step by step and its use beside the equipment.

• AEHV5:35

  AEHV vacuum oil purifiers for transformers, nine models from 200 to 12 000 l/h, taking water from 50 to below 5 ppm in one pass, even energized. Covers the vacuum process.

• AGRU-45:47

  AGRU-4 SF₆ recovery unit for breakers and switchgear up to 69 kV, with on-board liquid storage. Explains how its gas circuit works and how to recover, clean, evacuate and fill with it.

• AGRU-85:23

  AGRU-8 SF₆ recovery unit for breakers and switchgear up to 256 kV, between hand cart and trailer units. Shows where it fits, how it recovers, stores and weighs gas, and its operation.

• AGTU5:11

  AGTU portable SF₆ transfer unit for equipment up to 69 kV: recovers gas, consolidates part-used cylinders and refills at regulated pressure. Shows its gas circuit and each job.

• AHZAQ – Product5:29

  AHZAQ dielectric PPE test system, 10 kVA and up to 100 kV, testing eight items at once, from gloves and boots to sticks, blankets and detectors, the operator staying outside the circuit.

• AHZAQ – Technical guide5:26

  AHZAQ technical guide: setting up and connecting the PPE test system, earth first and high voltage last, securing a 100 kV test area, and testing gloves, boots, sticks, blankets and detectors.

• AMIC-104:16

  AMIC-10 pocket insulation resistance meter with five test voltages from 50 to 1000 V, up to 10 GΩ, 200 mA continuity and IP67 sealing. Shows two-lead, three-lead and continuity connections.

• AMIC-10K15:41

  AMIC-10K1 insulation resistance meter, 50 V to 10 kV, up to 40 TΩ, with PI, DAR and DD. Shows guard wiring on screened cables and transformers, plus burnout and temperature correction.

• AMIC-15K15:32

  AMIC-15K1 insulation quality analyser, 50 V to 15 kV, up to 40 TΩ, for equipment above 34.5 kV. Covers the ramp test, partial discharge indicator, and surface and volume resistance connections.

• AMIC-25054:57

  AMIC-2505 hand-held insulation resistance meter testing at 500, 1000 and 2500 V, up to 2 TΩ, in 1.3 kg. Shows connection on power cables and transformers, guard use, and absorption coefficients.

• AMIC-304:37

  AMIC-30 insulation tester with any voltage from 50 to 1000 V in 10 V steps, up to 100 GΩ, with DAR and PI. Shows two-lead, three-lead, socket and continuity tests.

• AMIC-50055:43

  AMIC-5005 insulation resistance meter, 50 V to 5 kV, up to 15 TΩ, with DAR and PI. Shows cable and breaker connections, and what step voltage and dielectric discharge tests reveal.

• AMIC-50105:39

  AMIC-5010 insulation resistance meter from 50 V to 5 kV and up to 15 TΩ. Covers two-lead, three-lead and continuity connections, and interpreting the PI, DAR and DD indices.

• AMPI-5205:46

  AMPI-520 installation tester to IEC 61557: fault loop, RCDs from 10 to 1000 mA, insulation up to 3 GΩ, continuity and three-pole earth resistance. Shows each connection and differences within the family.

• AMPI-5255:51

  AMPI-525 installation tester adding insulation tests up to 2500 V and 9.99 GΩ, with timed readings and absorption coefficients, to fault loop, RCD, continuity and earth tests. Shows each connection.

• AMPI-5305:26

  AMPI-530 installation tester to IEC 61557 for low-voltage installations: fault loop, RCDs, insulation up to 10 GΩ, continuity, earth resistance and phase sequence. Shows each connection and how to read results.

• AMPI-530-IT5:40

  AMPI-530-IT installation tester for IT networks, where no live conductor is earthed at the source, measuring phase-to-phase fault loop and testing RCDs in the IT network itself. Shows each connection.

• AMPI-5405:40

  AMPI-540 installation tester and class S three-phase power quality recorder with 7-inch touch screen and RCD types AC, A, F, B, B+ and EV. Covers connections for installation tests and recording.

• AMRU-105:09

  AMRU-10 handheld earth resistance meter using the three-pole fall-of-potential and quick two-pole methods. Covers set-up and connection, checking the earth before testing, and how to know the result can be trusted.

• AMRU-1205:52

  AMRU-120 earth resistance and soil resistivity meter with three- and four-pole, one-clamp, two-clamp and Wenner methods. Explains what it measures and how it is connected for each test.

• AMRU-2005:38

  AMRU-200 earth resistance meter with every method: three and four poles, clamps without disconnecting the electrode, impulse for lightning protection, and soil resistivity. Shows connection for each method.

• AMRU-200 GPS5:33

  AMRU-200 GPS earth resistance meter with every method, storing the GPS position of each result. Shows position recording and connection for four-wire, tower leg-by-leg, impulse and soil resistivity tests.

• AMZC-3045:18

  AMZC-304 compact fault loop impedance meter for 230/400 V, 0.13 to 1999 Ω, with a mode that does not trip RCDs of 30 mA and above, plus continuity. Shows each connection.

• AMZC-3055:51

  AMZC-305 fault loop impedance meter for eight networks from 110/190 V to 400/690 V, showing prospective short-circuit current up to 69 kA. Covers loop connections, housing checks, and its high test current.

• AMZC-3065:17

  AMZC-306 fault loop impedance meter for networks up to 690 V, 0.13 to 1999 Ω, with a no-trip RCD mode. Shows connections and how prospective short-circuit current confirms timely tripping.

• AMZC-310S5:26

  AMZC-310S high-current fault loop impedance meter, up to 280 A with 0.1 mΩ resolution by the four-pole method. Explains measuring very low loops near the supply, and touch voltage measurement.

• APD-ANNUNCIATOR – Product5:30

  APD-ANNUNCIATOR partial discharge alarm system for switchgear, with acoustic and TEV channels watching around the clock. Explains what it senses, how it separates discharge from noise, live fitting, and alarm delivery.

• APD-ANNUNCIATOR – Technical guide5:38

  APD-ANNUNCIATOR technical guide: fitting on switchgear in service, cascade wiring of sensors and modules, setting alarm thresholds above each site's background, and proving the system from sensor to SCADA.

• APD-LT5:08

  APD-LT wireless partial discharge meter with hotstick sensor and handheld display linked by Bluetooth up to 30 m. Shows ground surveys of cable heads, arresters, insulators and bushings, with every reading recorded.

• APQM-7005:02

  APQM-700 class S power quality recorder to IEC 61000-4-30, a sealed screenless box with four voltage and four current inputs. Shows weeks-long recording, network connection, and its five connection-check lights.

• APQM-702/7035:09

  APQM-702/703 class A power quality analyzers to IEC 61000-4-30, with five voltage and four current inputs, mobile network access and GPS time. Explains model differences, connection, and remote operation.

• APQM-7075:04

  APQM-707 portable class S power quality analyzer configured, read and reported on its 7-inch touchscreen. Covers connection with and without neutral, pre-recording checks, DC, photovoltaic and starting current measurements.

• APQM-7115:26

  APQM-711 class A power quality analyzer to IEC 61000-4-30, with five voltage and four current inputs plus an 8 kV transient channel. Shows recording, connection, and assessment against EN 50160.

• ARFU-25:44

  ARFU-2 light cart for SF₆ evacuation and filling. Explains what it does, how its gas circuit is built, and how to evacuate and fill a switchgear compartment with it, step by step.

• B1006:30

  B100 electronic temperature monitor for power transformers. Explains why the winding hot spot drives paper ageing, what the B100 measures and records, how it controls cooling, and how it is installed.

• BDC5:46

  BDC constant-current battery discharger for capacity tests from 48 to 600 V, on lead-acid, nickel-cadmium and lithium. Explains what a capacity test reveals and follows one from first connection to final report.

• BLU5:39

  BLU portable battery discharger for capacity tests, up to 800 V, 300 A and 42 kW. Shows connection alone, with a current probe, in parallel or with cell monitoring, and testing.

• BLU-D5:43

  BLU-D battery capacity tester and discharger for strings up to 1350 V, 100 A and 40 kW. Shows connection, the capacity test, discharge to 0 V before recycling, and discharge before transport.

• BPM – Product2:48

  Breaker Performance Monitor for continuous monitoring of high-voltage circuit breakers from the coil current, capturing every operation so that maintenance follows the breaker's actual condition rather than a calendar.

• BPM – Technical guide4:24

  Breaker Performance Monitor technical guide: the card rack and plug-in cards, sensors and connections to the breaker coils and poles, capture triggering, operation diagnosis, setup, alarms and communications with the substation.

• BVS – Product4:43

  BVS battery monitoring system that records every cell voltage during a capacity test. Explains why each cell must be watched, what it measures, how it is built, and what it reports.

• BVS – Technical guide6:08

  BVS technical guide for installing cell monitoring on a battery bank: safety precautions, wiring order, module addressing, and how a monitoring test is configured and checked before the capacity discharge.

• C506:58

  C50 power transformer monitor combining temperature, cooling control, tap changer drive and bushing condition in one unit. Covers what it watches, how it detects bushing deterioration and how it integrates.

• CA 66304:48

  CA 6630 battery tester measuring internal resistance by the four-wire method and voltage in one reading. Explains what internal resistance reveals about a cell, why four wires are used, and step-by-step operation.

• CAB5:41

  CAB handheld circuit breaker analyzer and timer, 1.6 kg, with main contact, coil control and voltage channels. Covers connection on live and dead tank breakers, pole timing, and the coil current curve.

• CAT – Wiring and test6:07

  CAT circuit breaker analyser wiring and test procedure: safety and earthing rules, connection order, what each cable and accessory is for, and connection diagrams for live-tank, dead-tank and GIS breakers.

• Circuit breakers and switchgear: what six technical webinars teach3:20

  Circuit breakers and switchgear: summary of six technical webinars on why breakers fail, mostly for mechanical reasons, what periodic maintenance misses, and what continuous monitoring adds during actual operation.

• CoroCAM 7HD6:04

  CoroCAM 7HD solar-blind corona camera with ultraviolet and HD visible channels, 30x optical zoom, built for all-day handheld use. Shows how it sees discharges in full sunlight, its controls, and documenting inspections.

• CoroCAM 8HD6:07

  CoroCAM 8HD camera that sees corona, heat and visible detail simultaneously in daylight, finding discharges and hot joints in one visit. Explains why that matters, how it works, and how to inspect.

• CoroCAM UVS5:44

  CoroCAM UVS solar-blind UV corona camera with Full HD visible channel, 740 g, for small drones. Covers mounting and power on the drone, ground set-up, and why discharge count is not severity.

• D-TEK5:49

  D-TEK hand-held SF₆ leak detector and monitor that first finds the leak area in ppm, then the exact point. Explains infrared absorption detection, its two modes, and how to search with it.

• DIELECTROTEST – Operation3:18

  DIELECTROTEST operation step by step: high-voltage safety, preparing the test vessel and electrodes, filling without bubbles, the automatic test sequence, withstand testing and reading the printed report of the oil test.

• DIELECTROTEST – Product2:32

  DIELECTROTEST automatic breakdown voltage tester for insulating oil, with electrodes 2.5 mm apart. Explains why breakdown voltage matters, the standards it follows, reading results, and its three versions.

• Distribution networks: what six technical webinars teach2:43

  Distribution networks: summary of six technical webinars on how solar, batteries and electric cars affect networks designed for one-way flow, what can be measured at low voltage, and when monitoring pays off.

• E37:10

  E3 monitoring and control system for the whole power transformer: hot spot and ageing, trips, cooling, on-load tap changer and bushings in one device fed with temperatures, load and tap position.

• ET915:56

  ET91 selective level meter up to 2.4 MHz for power line carrier and FDM systems, combining generator, level meter, bridge and spectrum analyser. Shown: measurements, connections, and single-ended or double-ended tests.

• Generation assets: what six technical webinars teach3:08

  Generation assets: summary of six technical webinars on partial discharge in motors and generators, including detection through stator temperature RTDs, plus bus ducts and renewable duty on transformers.

• GRIDSCAN 5000 – Installation4:56

  GRIDSCAN 5000 technical guide: mounting position and orientation on the tank valve, bleeding the air, four-wire cabling, start-up sequence, commissioning with ScanH2 and what is inside the hydrogen sensor.

• GRIDSCAN 5000 – Product2:28

  GRIDSCAN 5000 continuous dissolved hydrogen monitor for power transformers, 25 to 5000 ppm, with a solid-state palladium sensor. Explains why hydrogen is the first fault warning, maintenance-free operation and SCADA reporting.

• HPS-HV5:53

  HPS-HV DC fast charging stations for electric fleets, up to 60 kW per unit and 800 V DC, for any battery chemistry. Covers CANBUS vehicle communication, installation and fleet expansion.

• HY-GUARD – Installation3:57

  HY-GUARD installation: mounting at the highest point of the room, the four fixing options, AC or DC supply, the 4-20 mA loop, relays, start-up, the test button and Modbus registers.

• HY-GUARD – Product2:03

  HY-GUARD hydrogen monitor for battery rooms, measuring 0.4 to 5 % hydrogen in air. It self-checks every 12 hours, connects via 4-20 mA, relays or Modbus, and runs ten years without calibration.

• HZJD-2Z5:56

  HZJD-2Z automatic tester measuring dissipation factor, permittivity and DC resistivity of insulating oil, holding the sample within half a degree. Explains why they matter, the test cell, and a full test.

• IBAR5:13

  IBAR battery tester measuring the internal resistance and voltage of each cell. Shows what it measures, how the probes go on each cell, and how a whole bank is tested and trended.

• IR DLD-T5:42

  IR DLD-T fixed thermal camera, 640 × 480 or 384 × 288, measuring points, areas and lines continuously. Covers what it watches, alarms, power, and connection to SCADA and the video platform.

• IR-DLD-TS – Product5:09

  IR-DLD-TS fixed dual-spectrum camera: a 640 × 512 radiometric thermal image to measure and a Full HD visible image to recognise. Shows alarms day and night, and integration as camera and sensor.

• IR-DLD-TS – Technical guide6:09

  IR-DLD-TS technical guide: mounting the camera, wiring its cable tail with PoE or 12 V supply, configuring it on the network, and sending readings to SCADA and video to the platform.

• IR-SF6414:45

  IR-SF641, an infrared mini-module for OEM integration: a 640 × 512 thermal core, 26 mm square and 22 g. Covers what it contains, what the integrator adds, power, connection and commands.

• IRDL7005:53

  IRDL700 handheld thermal camera with a 384 × 288 detector and single-button operation, made for daily use by anyone on the team. Shows what it measures and what makes inspections reliable.

• IRDL7086:01

  IRDL708 portable 640 × 480 thermal camera with IR-visible fusion, placing every hot spot in its real surroundings. Explains how it works, how to measure correctly, and where it is used.

• McON AIR COMPACT – Operation4:02

  McON AIR COMPACT installation and commissioning: the straight duct run, sensor and range-extender positions, pin-by-pin wiring, indicators, software and troubleshooting, so the correlation measurement gives a reading you can trust.

• McON AIR COMPACT – Product1:49

  McON AIR COMPACT measures air velocity in dusty, hot ducts by correlation: two sensors 350 mm apart detect the same electrostatic pattern, and the time delay gives a drift-free measurement.

• Nexus 1450 – Product5:12

  Nexus 1450 cyber-secure power quality meter with transducer base and separate display, class A power quality and 0.06 % energy accuracy. Explains the separate display, switchboard benefits and data protection.

• Nexus 1450 – Technical guide5:17

  Nexus 1450 technical guide: fitting the base and displays in a switchboard, star and delta wiring, the power supply, the six communication ports and the checks before putting it into service.

• Nexus 1500 – Product4:51

  Nexus 1500+ power quality analyser with phasor measurement unit, 0.06 % energy accuracy, class A to IEC 61000-4-30 and 50 MHz transient capture. Covers measurements, long-term accuracy and disturbance recording.

• Nexus 1500 – Technical guide5:25

  Nexus 1500+ technical guide on installation, wiring and commissioning: how the meter is mounted, wired in star and delta, powered and connected, and what to check before service.

• Online monitoring: what eight technical webinars teach2:32

  Online monitoring: summary of eight technical webinars on what monitoring programmes are for, data quality and timeliness, metadata, and often forgotten equipment such as instrument transformers and station batteries.

• OT-905:46

  OT-90 battery-powered oil breakdown voltage tester, 10 to 90 kV, for laboratory or field. Follows the IEC 60156 test step by step: the cell, the sample, the ramps, and the final figure.

• PADD4:25

  PADD arrester defect detector for live overhead lines up to 69 kV, finding the faulty arrester by direct contact with the conductor. Shows hotstick use and how to read its six levels.

• PD PROFILER – Product3:43

  PD PROFILER continuous partial discharge monitor for MV and HV switchgear, cable terminations and transformers, fitted with magnets or on DIN rail without an outage, with alarms that hold up against noise.

• PD PROFILER – Technical guide6:44

  PD PROFILER technical guide: box contents, rear panel connectors, fitting acoustic, TEV and HFCT sensors on live assets, phase synchronisation, daisy-chaining several units, the free software and commissioning of the monitor.

• PDRM-10A5:12

  PDRM-10A 10 A micro-ohmmeter measuring from 0.01 µΩ to 200 Ω by the four-wire method, choosing its own current. Shows lead connection, modes and probes for joints, contacts and exothermic welds.

• PDRM-1A5:11

  PDRM-1A 1 A micro-ohmmeter measuring from 1 µΩ to 200 Ω by the four-wire method. Shows the four-lead connection and where a 1 A instrument fits: earthing grids, exothermic welds and contacts.

• PULD-405:19

  PULD-40 ultrasonic inspection system listening in a narrow band around 40 kHz, turning corona, arcing and leaks into audible sound. Explains how it hears what the ear cannot, set-up, and inspection.

• PXDP-II5:52

  PXDP-II portable partial discharge detector for cables, switchgear and machines, reading in dB and, once calibrated, in pC. Explains partial discharges, sensor connection, and how to read the instrument.

• Rapidox 1100Z5:35

  Rapidox 1100Z compact zirconia oxygen analyser, 1 ppm to 30 %, for processes that must stay inert. Shows how it draws its own sample, how its reading can drive the nitrogen supply.

• Rapidox 2100-FGA4:31

  Rapidox 2100-FGA forming gas analyser that measures oxygen with a zirconia sensor and calculates the dewpoint. Explains forming gas, why moisture is read through oxygen, and sensor installation, calibration and reading.

• RAPIDOX 2100Z3:41

  RAPIDOX 2100Z zirconia oxygen analyser from ppb levels to 30 %, for inert atmospheres in hot, dirty processes. Explains how the sensor works, installation, required filters, calibration and plant integration.

• Rapidox 31004:36

  Rapidox 3100 bench analyser measuring up to three gases at once, chosen from thirteen, plus temperature. Explains why one unit holds three different sensors, and how to connect, calibrate and read it.

• Rapidox 51004:33

  Rapidox 5100 portable biogas and syngas analyser, measuring up to six gases at once and their calorific value. Explains on-site energy calculation and how to sample, calibrate and export data.

• Rapidox 71005:29

  Rapidox 7100 multigas analyser for continuous process monitoring, up to seven gases, with analogue outputs, alarm relays and two-way PLC link. Covers measurements and wiring to the gas line and control system.

• RAPIDOX SF₆ 61004:52

  RAPIDOX SF₆ 6100 zero-emission SF₆ gas analyser that returns the sample to the equipment. Covers what it measures, how to connect it, how an analysis runs and how the gas is recovered.

• RMM – Product5:54

  RMM continuous partial discharge monitoring for rotating machines, 15 channels per module, no gain to set. Shows stator insulation monitoring of running motors and generators, operating conditions, and real findings.

• RMM – Technical guide6:04

  RMM technical guide: sensors for motors and generators and how far they see, the time-of-arrival set-up, recorded operating signals, and how partial discharge results point to the defect.

• RMO-A5:25

  RMO-A circuit breaker micro-ohmmeter with up to 600 A of ripple-free direct current. Explains what it measures, how it connects to a breaker, and how a test runs to the stored result.

• RMO-G5:54

  RMO-G contact resistance micro-ohmmeter, seven models from 100 to 800 A, IP67. Covers live and dead tank breaker connections, both sides grounded or outside the induction zone, and test modes.

• RMO-H5:03

  RMO-H handheld battery-powered micro-ohmmeter with up to 300 A in 0.95 kg. Shows how it changes breaker testing and its connection with two combined four-point leads from lift or ground.

• SA105:55

  SA10 circuit breaker analyser that records contact timing, mechanism travel, coil current and contact resistance in one test. Shows connection to contacts, coils and travel transducer, and how to read the result.

• SAT40A II5:00

  SAT40A II coil analyzer and power supply that feeds breaker coils and motor from 10 to 300 V DC without a battery. Measures coil resistance, tripping voltage, motor current and charging time.

• Shark 100 – Product3:44

  Shark 100 class 0.2 multifunction panel meter that replaces a row of analogue meters in standard ANSI or DIN openings. Covers what it measures, its accuracy, and communications from infrared to Ethernet.

• Shark 100 – Technical guide4:16

  Shark 100 technical guide on installation, wiring and programming: panel mounting, current and voltage wiring in star and delta, power supply and communication connections, and how the meter is programmed.

• Shark 200 – Product5:36

  Shark 200 revenue-grade class 0.2 panel meter that also logs data, records power quality and expands with plug-in I/O cards. Explains what it measures, what it stores, and how it communicates.

• Shark 200 – Technical guide6:35

  Shark 200 technical guide: mounting, current and voltage wiring for wye systems, the power supply, RS485 and an analogue output card, and the settings that make its readings correct.

• TAND220A5:43

  TAND220A tan delta and conductivity meter for insulating liquids, using a low-voltage alternating square wave instead of a bridge. Explains what tan delta and resistivity reveal, the cell, and the test.

• TC4/TC85:54

  TC4/TC8 handheld thermal cameras for predictive maintenance, 160 × 120 or 384 × 288 in one body that survives 2 m falls. Explains how they differ and acting on hot spots.

• TC7065:36

  TC706 thermal imaging camera that makes SF₆ leaks visible. Explains how it detects the gas, how to use it during inspections, how to document findings and how to look after it.

• TC7215:31

  TC721 optical gas imaging camera that shows methane, hydrocarbon and VOC leaks in the 3.2 to 3.5 µm band. Covers which gases, how it differs from an SF₆ camera, and surveys.

• Transformer monitoring: what 42 technical webinars teach4:03

  Transformer monitoring: summary of 42 technical webinars on winding hot spot, dissolved gases, moisture, bushings, on-load tap changers and through faults, and what each measurement tells you about the unit.

• TRT – Connection guide4:19

  TRT transformer turns ratio meter connection guide: case contents, panel sockets, the H and X lead sets, and how to connect it to three-phase, single-phase, phase-shifting, capacitive voltage and current transformers.

• TWA Advanced Series5:56

  TWA Advanced Series winding resistance and on-load tap changer analyser recording dynamic resistance, motor current and vibration together. Shows what it adds, its connection, and a fully automatic tap changer test.

• TWA Standard Series6:00

  TWA Standard Series winding resistance meter for power transformers, 0.1 µΩ to 10 kΩ, up to 25 A DC. Covers what it measures, connection to each transformer type, and a complete test.

• TWR – Connection guide3:51

  TWR winding resistance and turns ratio tester connection guide: case contents, the self-powered current clamp, panel sockets, the discharge lamp, and connection to three-phase, single-phase, auto and current transformers.

• TWR250B5:50

  TWR250B turns ratio and winding resistance analyzer, 250 V AC and 25 A DC in 11 kg. Shows single-step connection on three-phase transformers, autotransformers and CTs, then six tests without recabling.

• VIPO-855:35

  VIPO-85 vacuum interrupter tester applying up to 85 kV DC, checking the vacuum through leakage current with a PASS or FAIL verdict. Covers the principle, connection, test and result interpretation.

• XD5:29

  XD battery discharger, analyser and cycler with an active electronic load of up to 20 kW and 200 A. Measures delivered ampere-hours; covers connection, programming and use as an automatic cycler.

• XMV5:57

  XMV programmable battery charger and conditioner, 2 to 180 V DC, up to 600 A and 40 kW, for lead-acid and lithium. Shows installation, connection and charging programmes.