Current data loggers, voltage data loggers, energy data loggers

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Lascar Electronics

Voltage data-logger - 0 - 2.4 V | EL-OEM-3

PCB Mounted (2.54mm pitch, header sockets)
0-2.4 Volt d.c. Measurement Range
Stores 64,000 readings
USB interface for set-up and data download (USB connector not included on module. Module not designed to be permanently connected to USB)
Complete...

Voltage data-logger - 0 - 2.4 V | EL-OEM-3

PCB Mounted (2.54mm pitch, header sockets)
0-2.4 Volt d.c. Measurement Range
Stores 64,000 readings
USB interface for set-up and data download (USB connector not included on module. Module not designed to be permanently connected to USB)
Complete integration is possible with the purchase of the USB interface protocol. Please contact us for more information.

This component style data logger measures and stores up to 64,000 voltage readings over a 0 to 2.4V d.c. measurement range. It can be incorporated into new and existing products without the need to specifically develop a hardware and software platform.

The user can easily set up the logging rate and start time, and download the stored data by connecting the data logger to a PCs USB port and running the purpose designed software under Windows 2000, XP Vista and 7. The data can then be graphed, printed and exported to other applications. The USB protocol information can be purchased, to integrate the data logger into custom software.

Current data-logger / voltage - EL-USB-ACT

AC and DC Millivolt Data Logger with Current Clamp Input
Compatible with a.c. and d.c. current clamps
Energy monitoring mode (to calculate power, cumulative energy and cumulative cost)
a.c. and d.c. millivolt measurement mode
Logging rates between 1s and 12hr
4mm banana plug inputs

This item is not available yet, you may pre order...

Current data-logger / voltage - EL-USB-ACT

AC and DC Millivolt Data Logger with Current Clamp Input
Compatible with a.c. and d.c. current clamps
Energy monitoring mode (to calculate power, cumulative energy and cumulative cost)
a.c. and d.c. millivolt measurement mode
Logging rates between 1s and 12hr
4mm banana plug inputs

This item is not available yet, you may pre order it now and it will be shipped when it is available.
When used with a current clamp, this standalone data logger measures and stores up to 127,232 a.c. and d.c. current readings over a 0 to 1000 amp d.c. measurement range (0 to 723 amps for a.c.). In energy monitoring mode, this data is converted into power, energy (using a user defined voltage value) and cost (using a user supplied energy unit cost). The millivolt measurement mode allows for direct measurement of voltage, up to 1V d.c. (700mV a.c.).

The user can easily set up the logger and view downloaded data by plugging the data logger into a PCs USB port and using the supplied software. The software has provision for a clamp scaling factor (the clamp input-output ratio of amps to millivolts). Stored data can then be graphed, printed and exported to other applications. The high contrast LCD can show a variety of current, power, energy and cost information. At the touch of a button, the user can cycle between the most recent, maximum and minimum measurement values. The data logger is fitted with 2 replaceable AA batteries.

Current data-logger - 4 - 20 mA | EL-USB-4

4-20mA Current Loop USB Data Logger
Configuration software
Selectable alarm thresholds
LEDs indicate logger status
32,000 reading memory


This data logger measures and stores up to 32,000 current loop readings over a 4-20mA d.c. measurement range. The data logger...

Current data-logger - 4 - 20 mA | EL-USB-4

4-20mA Current Loop USB Data Logger
Configuration software
Selectable alarm thresholds
LEDs indicate logger status
32,000 reading memory


This data logger measures and stores up to 32,000 current loop readings over a 4-20mA d.c. measurement range. The data logger features a pair of screw terminals and is supplied complete with flashing red and green LEDs. The user can easily set up the logging rate and start time, and download the stored data by plugging the module straight into a PCs USB port and running the purpose designed software under Windows 2000, XP, Vista & 7. The data can then be graphed, printed and exported to other applications.

The data logger is supplied complete with a long-life lithium battery. Correct functioning of the unit is indicated by a flashing red and green LED. The data logger features a pair of screw terminals and is supplied complete with a set of measurement leads terminating in crocodile clips.

Download the latest version of the configuration and graphing software from the link below.

This is a popular part, normally stocked in high quantity and suitable for new designs.

Voltage data-logger / USB - EL-USB-3

- Voltage USB data logger
- Configuration software
- Selectable
- LEDs indicate logger status
- 32,510 reading memory

This data logger measures and stores up to 32,510 voltage readings over a 0-30V d.c. measurement range. The user...

Voltage data-logger / USB - EL-USB-3

- Voltage USB data logger
- Configuration software
- Selectable
- LEDs indicate logger status
- 32,510 reading memory

This data logger measures and stores up to 32,510 voltage readings over a 0-30V d.c. measurement range. The user can easily set up the logging rate and start time, and download the stored data by plugging the module straight into a PCs USB port and running the purpose designed software under Windows 2000, XP or Vista(32-bit only). The data can then be graphed, printed and exported to other applications. The data logger is supplied complete with a long-life lithium battery. Correct functioning of the unit is indicated by flashing red and green LEDs. The data logger features a pair of screw terminals and is supplied complete with a set of measurement leads terminating in crocodile clips. This is a popular part, normally stocked in high quantity and suitable for new designs. Download the latest version (v4.0) of the configuration and graphing software from the link below.
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