CT7812 - AC/DC Current Probe

Banner Specs Up to 120 analog channels with plug-in modules and 8 pulse/logic inputs Voltage, current, temperature, humidity, resistance, heat flow, strain, pulse, CAN and CAN FD (input and output) Max. 1 ms update interval Optional battery operation Max. 100 VDC direct input and 300 V AC/DC, CAT II isolation to earth USPs High-speed data recording with up to 1 ms High-precision current logging of up to 20 channels with dedicated HIOKI current sensors CAN and CAN FD data input and output and measurement of strain, stress and heat flow Applications Current consumption in Electric Vehicles (EVs) Logging of voltage, current, temperature, resistance, vibration and strain during product development and production Long-term observation of stray currents in metro railway stations Observation of voltage, temperature and temperature distribution in Light Duty, Heavy Duty, construction and agricultural machinery (and data output via CAN) Process observation with heat flow sensors Measurement of temperature and heat flow for quality control, e.g. food processing Thermal Runaway of EV batteries Monitoring and maintenance of industrial equipment Observation of temperature and humidity for environmental and climate studies In detail:The modular LR8450 Data Logger is a highly versatile and adaptable solution, built for professionals who require both speed and scalability. This high-speed, multi-channel logger supports up to 120 channels by utilizing four plug-in modules, with seven different module types available to capture data such as voltage, current, temperature (thermocouples or Pt100/1000), humidity, resistance, strain, pulse, and CAN (FD). HIOKI current sensors enable high-precision AC/DC current logging from 2 A to 6000 A, supporting up to 20 directly connected sensors. Its 1 ms recording interval is ideal for capturing fast-changing signals, while its 7" TFT display provides clear, real-time data visualization for easy on-site monitoring. The LR8450 features a 16-bit analog-to-digital converter (ADC) for enhanced measurement precision, and all modules that can be connected to the LR8450 are capable of handling direct voltages up to 100 V, with an isolation to earth of 300 V DC/AC, CAT II. With the flexibility to run for hours on battery power, the LR8450 ensures continuous logging for both stationary and mobile testing. Data can be stored on SD cards or USB sticks, and retrieval is made easy through its Gigabit LAN connector. The logger also features a DC input for additional supply power flexibility, making it an essential tool for demanding vehicle and industrial testing applications. Whether monitoring electric vehicles or managing complex industrial systems, the LR8450 sets the standard for precision and adaptability in data logging.

Wireless multi-channel data logger, connect up to 4 plug-in and 7 wireless modules for max. 330 analog channels, max. 1 ms update interval, max. 100 VDC, 8 inputs for pulse/logic/rotational speed, 7“ TFT-Display, Gigabit-LAN und USB / SD card, optional battery operation Banner Specs Wireless LAN capability Up to 330 analog channels with plug-in and wireless modules and 8 pulse/logic inputs Voltage, current, temperature, humidity, resistance, heat flow, strain, pulse, CAN and CAN FD input and output Max. 1 ms update interval Optional battery operation USPs Maximum flexibility and high accuracy with wireless modules and real-time data transfer via Wireless LAN High-speed data recording with up to 1 ms Up to 330 analog channels and up to 55 current channels High-precision current logging with dedicated HIOKI current sensors CAN and CAN FD data input and output and measurement of strain, stress and heat flow Applications Current consumption in Electric Vehicles (EVs) Logging of voltage, current, temperature, resistance, vibration and strain during product development and production Long-term observation of stray currents in metro railway stations Observation of voltage, temperature and temperature distribution in Light Duty, Heavy Duty, construction and agricultural machinery (and data output via CAN) Process observation with heat flow sensors Measurement of temperature and heat flow for quality control, e.g. food processing Thermal Runaway of EV batteries Monitoring and maintenance of industrial equipment Observation of temperature and humidity for environmental and climate studies In detail:The modular LR8450-01 Data Logger is a highly versatile and adaptable solution, built for professionals who require both speed and scalability. This high-speed, multi-channel logger supports up to 120 channels through four plug-in modules, and with the addition of seven wireless modules, the maximum number of channels expands to 330. These wireless modules can be positioned in confined spaces or near the device under test, significantly reducing efforts and enhancing the measurement accuracy. The recorded data is transmitted via wireless LAN to the logger and can be monitored in real-time. The LR8450-01 features a 16-bit analog-to-digital converter (ADC) for enhanced measurement precision, and all modules that can be connected to the LR8450-01 are capable of handling direct voltages up to 100 V, with an isolation to earth of 300 V DC/AC, CAT II. Seven different module types are available for capturing data such as voltage, current, temperature (thermocouples or Pt100/1000), humidity, resistance, strain, pulse, and CAN (FD). HIOKI current sensors enable high-precision AC/DC current logging from 2 A to 6000 A, supporting up to 55 directly connected current sensors. Its 1 ms recording interval is ideal for capturing fast-changing signals, while the 7" TFT display provides clear, real-time data visualization for easy on-site monitoring. With the flexibility to run for hours on battery power, the LR8450-01 ensures continuous logging for both stationery and mobile testing. Data can be stored on SD cards or USB sticks, and retrieval is made easy through its Gigabit-LAN connector. The logger also features a DC input for additional supply power flexibility. If no wireless modules are used, the logger can be controlled wirelessly from a PC, allowing it to be placed in restricted or hard-to-access areas. Whether monitoring electric vehicles or managing complex industrial systems, the LR8450-01 sets the standard for precision and adaptability in data logging.

5-channel plug-in interface and signal conditioning module for the LR8450 Series Data Logger to connect HIOKI Current Sensors with a PL14 connector Banner Specs: 5 input channels with individual signal conditioning 1 ms simultaneous update interval Operating temperature -20 oC to 55 oC Up to 4 modules per LR8450 Series Data Logger Can be combined with a large variety of current sensors from 2 A to 6000 A USPs: Individual scaling for each current sensorCurrent logging from 100 µA to 2 kA DC in one device Up to 20 channels precision current logging with 1 ms update intervalHigh-voltage Electric Vehicle (EV) battery current logging and low power circuit current logging possible with a single device Applications:  Development and analysis tool for improving the fuel efficiency of EVs Consumption monitoring of EV high-voltage batteries and low-voltage circuits like power steering, seat heating, interior lighting etc. Optimizing the overall energy consumption of EVs to extend the driving range Optimizing the overall energy consumption of electric construction vehicles or electric agricultural vehicles to extend the time between charging In detail:The U8556 Current Module is the interface between up to 5 clamp-on current sensors and the LR8450 Series Data logger. Each input channel has its own signal conditioning which enables individual scaling and simultaneous 1 ms recording. It is exclusively designed to add current logging functionality to the highly versatile LR8450 Series Data Loggers. Up to four U8556 modules can be connected to a single LR8450 Series Data Logger.The module can be used with the ultra-compact yet high-precision current sensors CT7812 and CT7822 as well as with a variety of other HIOKI current sensor types reaching from 2 A to 6 kA. These can be used in any combination in accordance with the application and test requirements, providing extended usability of the data logger. All temperature-compensated https://www.hioki.com/euro-en/products/multichannel-data-loggers/multichannel/id_1266366 HIOKI current sensors with a PL14 connector are suitable to be used in combination with the new U8556 Current Module.

5-channel wireless interface and signal conditioning module for the LR8450-01 Data Logger to connect HIOKI Current Sensors with a PL14 connector Banner Specs:5 input channels with individual signal conditioning 1 ms simultaneous update interval Battery-powered wireless operation in tight spaces Operating temperature -20 oC to 55 oC Up to 7 modules can wirelessly connect to one LR8450-01 Data Logger Can be combined with a large variety of current sensors from 2 A to 6000 A USPs: Individual scaling for each current sensor Current logging from 100 µA to 2 kA DC in one device Up to 35 channels current logging with 1ms update interval High-voltage Electric Vehicle (EV) battery current logging and low power circuit current logging possible with a single device Compact size and wireless capability, perfect for use in confined spacesApplications:  Development and analysis tool for improving the fuel efficiency of EV Consumption monitoring of EV high-voltage batteries and low-voltage circuits like power steering, seat heating, interior lighting etc. Optimizing the overall energy consumption of EVs to extend the driving rangeOptimizing the overall energy consumption of electric construction vehicles or electric agricultural vehicles to extend the time between chargingIn detail: The LR8536 Wireless Current Module is the interface between up to 5 clamp-on current sensors and the LR8450-01 Data Logger. Each current sensor input has its own signal conditioning which makes it possible to have individual scaling and simultaneous 1 ms recording. The module is exclusively designed to add current logging functionality to the highly versatile LR8450-01 Data Logger. Up to seven LR8536 modules can be connected wirelessly to a single LR8450-01 Data Logger. The module can be used with the ultra-compact yet high-precision current sensors CT7812 and CT7822 as well as with a variety of other HIOKI current sensor types reaching from 2 A to 6 kA. These can be used in any combination in accordance with the application and test requirements, providing extended usability of the data logger. All temperature-compensated HIOKI current sensors with a PL14 connector are suitable to be used in combination with the new LR8536 wireless current module.

Banner Specs:  High accuracy ±0.3% Measurable current 1 mA to 20 A Ultra small size sensor with slide open/lock mechanism Wide temperature range -40 to 85oC DC to 5 kHz bandwidth with LR8450 Data Logger USPs:Easy installation, even in tight spaces Accurate low current measurement Allows for stable measurement from Alaska to the Sahara Applications: Development and analysis tool for improving the energy efficiency of electric vehicles (EV) Consumption monitoring of low power EV circuits like Engine Control Units (ECUs), wipers, entertainment system, seat heating etc. Optimizing the overall energy consumption of low power circuits in EVs to extend the driving range Optimizing the overall energy consumption of low power circuits in electric construction vehicles or agricultural vehicles to extend the time between charging In detail: The ultra small CT7822 Current Probe with its slide-open/lock feature is one of the smallest high-accuracy sensors on the market. Contactless measurement of currents from 1 mA to 20 A AC/DC are possible even in the most confined spaces with a basic accuracy of ±0.3 %. It gives development engineers of EVs, electric trucks, buses, construction, and agricultural vehicles the possibility to accurately monitor the energy consumption under the most extreme temperature conditions. Exclusively designed to be used with the LR8450 Data Logger Series, up to 55 currents can be logged simultaneously on one device at a bandwidth of up to 5 kHz. Applications range from providing a detailed energy consumption insight of a vehicle under test to other complex electrical systems. The CT7822 with its PL14 connector can be used with the LR8450 Data https://www.hioki.com/euro-en/products/current-probes/high-clamp/id_1266369 Logger either in combination with the U8556 Plug-in Current Module or alternatively with the LR8536 Wireless Current Module (requires LR8450-01).

The L0220-01 extention cable is made for extending a sensor cable connected to Hioki Display Units equipped with HIOKI connector PL14. Technical details: Length: 2m Use for: CT7631, CT7636, CT7642, CT7731, CT7736, CT7742, CM7290, CM7291 Connector type: Hioki PL14

The L0220-02 extention cable is made for extending a sensor cable connected to Hioki Display Units equipped with HIOKI connector PL14. Technical details:Length: 5m Use for: CT7631, CT7636, CT7642, CT7731, CT7736, CT7742, CM7290, CM7291 Connector type: Hioki PL14

The L0220-03 extention cable is made for extending a sensor cable connected to Hioki Display Units equipped with HIOKI connector PL14. Technical details: Length: 10m Use for: CT7631, CT7636, CT7642, CT7731, CT7736, CT7742, CM7290, CM7291 Connector type: Hioki PL14