fNIR C-Series

New generation of portable fNIRS systems with 20 Hz sampling rate, USB-C and scalable channel architecture.

New generation • USB-C • 20 Hz

fNIR C-Series — Portable fNIRS System

Successor to the flagship BIOPAC systems with faster sampling rate, a USB-C interface and the ability to scale to any number of channels.

Two Imager models

Flagship model

Imager 3000C

✓ Wireless
✓ USB-C (power + data)
✓ 20 Hz sampling rate
✓ Linking of multiple units (COBI)

Economical alternative

Imager 2000C

✓ Up to 20 Hz sampling rate
✓ Identical measurement quality
✓ TTL synchronization
✓ Optional mobile power supply

Technical specification

Parameter	Imager 3000C	Imager 2000C
Max. channels	18 (expandable)	18
Sampling rate	20 Hz	up to 20 Hz
Connection	Wireless + USB-C	Wired
Wavelengths	730 nm and 850 nm (LED)
Synchronization	TTL input/output

Scalable architecture

A unique feature of the C-Series: multiple Imager 3000C units can be linked into a single virtual system using the COBI software. Scale the number of channels without limits — the whole system is controlled as a single device.

System kits

Model	Imager	Contents
fNIR104C	3000C	Standard wireless system
fNIR204C	3000C + Surface Tablet	Field-ready system
fNIR304C	3000C + Tablet + Sensors	Complete research kit
fNIR103C	2000C	Economical base unit
fNIR203C	2000C + computer	Complete workstation