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Current Products

SC115 CS I/O 2 GB Flash Memory Drive with USB Interface

The SC115 is a lightweight, portable, 2 GB device that allows you to augment your onsite data storage or to transport data between the datalogger...

CFM100 CompactFlash Module

The CFM100 stores the datalogger's data on a removable CompactFlash® (CF) card. The CFM100/CF card combination can be used to expand the datalogger's memory, transport...

NL116 Ethernet Interface and CompactFlash Module

Ethernet connectivity and expanded data storage capacity are easily added to a CR1000 or CR3000 by attaching an NL116. The Ethernet connection provides access to...

CF1 CompactFlash Adapter for PCMCIA Slots

The CF1 adapter allows PCMCIA slots to store and read data on a CompactFlash (CF) card. Devices with a PCMCIA slot include PCs, CR5000 dataloggers,...

17752 USB Memory Card Reader/Writer

The 17752 is a multiple-slot, high-speed reader/writer that allows a computer to read a memory card. When used with Campbell Scientific equipment, the 17752 typically...

CompactFlash Cards

Campbell Scientific offers and recommends the cards shown in this product category. The datalogger must have OS 25 or higher to read a CF card...

microSD Cards

Because Campbell Scientific requires rugged memory in a small form factor, we sell, and embed in our products, micro secure digital (microSD) memory cards  that...


What is ring memory?

The memory in the data cache is considered ring memory. This means that after the data cache fills up, new records begin overwriting the oldest records.

What is the difference between the TableFile() and CardOut() instructions?

CardOut() makes the memory card an extension of the datalogger’s memory. TableFile() uses the memory card simply as a storage medium.

Resources and Links

About External Data Storage Devices

Several types of data storage devices are available from Campbell Scientific. Data storage devices can be used for redundant data storage, additional data storage, or to provide a convenient way to retrieve data from the field site.