Oscilloscopes
Current Data Logger
Three-channel data logger
The PicoLog CM3 is a three-channel data logger that uses industry-standard current clamps. Simply connect to your PC via USB or Ethernet, run the supplied software and you can monitor and log current for a wide range of applications.
- Suitable for single or three-phase alternating currents
- Non-invasive measurement
- High resolution and accuracy
- No power supply required
- USB and Ethernet interfaces
- Run multiple units on a single PC
Typical applications
- Mains current monitoring
- Three-phase load balancing
- Long-term energy use recording
- Energy and cost saving / ISO14001 monitoring
Non-invasive current clamps
The PicoLog CM3 measures current using industry-standard AC current clamps. These clamps have opening jaws so can be installed in seconds with no physical connection to high voltages. AC current clamps require no power supply or batteries so are ideal for long-term energy-use monitoring and logging.
Pico supply 200 A AC current clamps as standard. If you need to measure higher currents we will be happy to advise on suitable clamps for your application.
The PicoLog CM3 is available on its own so you can add your own current clamps or as a cost-saving kit with three 200 A clamps included.
USB or Ethernet connection for local or remote logging
With both USB and Ethernet interfaces your PicoLog CM3 can be used in a variety of situations. If you need a portable instrument that can be used at various locations and is fast to set up and use, simply connect your laptop to the PicoLog CM3 by USB. No external power supply is required as the CM3 is powered from the USB port.
Need to monitor a situation over a period of hours or days, or from a remote location? Plug your PicoLog CM3 into a spare port on your network and then access it remotely either from your LAN or over the internet. When using Ethernet the CM3 can be powered either by Power over Ethernet (PoE) or by using the USB connection just for power. Please note that PicoLog 6 data logging software only supports Ethernet connection in Windows.
| General Specifications | |
|---|---|
| Additional hardware (supplied) | USB 2.0 cable, Ethernet cable, user manuals, software CD-ROM |
| PC interface | USB 2.0 (USB 1.1 compatible) or Ethernet |
| Power requirements | Powered from USB port or Ethernet |
| Compliance | European EMC and LVD standards FCC Rules Part 15 Class A RoHS compliant |
| Total satisfaction guarantee | In the event that this product does not fully meet your requirements you can return it for an exchange or refund. To claim, the product must be returned in good condition within 14 days. |
| Warranty | 5 years |
