Provides convenient screw terminals for the... more
LabJack produces low cost, high quality, Ethernet multifunction data acquisition (DAQ) and control products with up to 84 analog inputs, 20+ digital inputs, and 2+ analog outputs when combined with compatible accessories. Below is a list of our devices with the ability to communicate with a PC using an Ethernet connection.
| U12 | U3-LV | U3-HV | U6 | U6-Pro | UE9 | UE9-Pro | T4 | T7 | T7-Pro | |
| USB | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Ethernet | No | No | No | No | No | Yes | Yes | Yes | Yes | Yes |
| WiFi | No | No | No | No | No | No | No | No | No | Yes |
Network connectivity can be added to devices with a USB connection with wired or wireless USB server devices. Look at the USB via Ethernet/WiFi/Fiber App Note for more information.
LabJack also offers DAQ devices that operate only using USB, and our latest product the T7 has a Pro version that operates using USB, Ethernet, and 802.11b/g WiFi. To view our USB DAQ product offerings please see our USB DAQ (data acquisition) products. To view our WiFi DAQ product offerings please see our WiFi DAQ (data acquisition) products.
Please note that the term "DAQ (data acquisition)" implies products that connect to a PC to acquire data. Hence, the term "Ethernet DAQ" means that this communication occurs using a PC's active network connection. If you need an instrument that can operate independently from a computer we have Data Logging compatable DAQ devices that are capable of periodically recording to internal memory for later use.
NIST traceable calibration of the U6, T7, or UE9. Includes a calibration certificate.
T-Series |
UD Series |
Legacy |
U3-LV |
U3-HV |
U6 |
U6-Pro |
T4 |
T7 |
T7-Pro |
||||
| Price | $115 | $119 | $319 | $389 | $209 | $429 | $549 | |||
| Voltage Range | 0-2.4V | ±10V [1] | ±10V | ±10V | ±10V [4] | ±10V | ±10V | |||
| Analog Inputs | 16 | 16 | 14 | 14 | 12 | 14 | 14 | |||
| Effective Resolution [2] | 12 bits | 12 bits | 16 bits | 22 bits | 12 bits | 16 bits | 22 bits | |||
| Digital I/O | 20 | 16 | 20 | 20 | 16 | 23 | 23 | |||
| Logic Level | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V | |||
| Analog Outputs | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||
| Counters | Up to 2 | Up to 2 | Up to 2 | Up to 2 | Up to 10 | Up to 10 | Up to 10 | |||
| Maximum Sample Rate | 50 kHz | 50 kHz | 50 kHz | 50 kHz | 50 kHz | 100 kHz | 100 kHz | |||
| USB | Yes | Yes | Yes | Yes | Yes | Yes | Yes | |||
| LJTick Compatible | Yes | Yes | Yes | Yes | Yes | Yes | Yes | |||
| Internal Temp Sensor | Yes | Yes | Yes | Yes | Yes | Yes | Yes | |||
| Thermocouple Ready [3] | No | No | Yes | Yes | No | Yes | Yes | |||
| Ethernet | No | No | No | No | Yes | Yes | Yes | |||
| Modbus TCP | No | No | No | No | Yes | Yes | Yes | |||
| On-board Scripting | No | No | No | No | Yes | Yes | Yes | |||
| Built-in WiFi | No | No | No | No | No | No | Yes | |||
| OEM Version | Yes | Yes | Yes | Yes | Yes | Yes | Yes | |||
| Calibration Service with Cert | No | No | Yes | Yes | No | Yes | Yes | |||
| Recommended [5] | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
[1] Can be configured for -10V to +20V range.
[2] According to actual measured data, see related Noise and Resolution (App Note)
[3] If not thermocouple ready, can purchase an amplifier like the LJTick-InAmp, see related Thermocouples (App Note)
[4] The T4 has 4 high voltage (±10V) and up to 8 low voltage (0-2.5V) analog input lines
[5] The U12, UE9, and UE9-Pro are older devices and are not recommended for most new applications. Consider using the T4, T7, U3, or U6.
For more details see this comparison app note.
