All LabJack Products

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RB12 Relay Board - LabJack

RB12 Relay Board

$185
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PS12DC Power Switching Board - LabJack

PS12DC Power Switching Board

$119
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Calibration Service with Certificate for U6/UE9/T7 - LabJack

Calibration Service with Certificate for U6/UE9/T7

$100
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LJTick-CurrentShunt - LabJack

LJTick-CurrentShunt

$65
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LJTick-DAC - LabJack

LJTick-DAC

$95
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LJTick-Divider - LabJack

LJTick-Divider

$35
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LJTick-RelayDriver - LabJack

LJTick-RelayDriver

$18
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LJTick-Resistance - LabJack

LJTick-Resistance

$45
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EI1022 Temperature Probe - LabJack

EI1022 Temperature Probe

$37
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3ft DB37 M/F Serial Cable - LabJack

3ft DB37 M/F Serial Cable

$20
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LJTick-VRef - LabJack

LJTick-VRef

$40
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EI1034 Temperature Probe - LabJack

EI1034 Temperature Probe

$65
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What data acquisition equipment is right for me?

LabJack is Helping Engineers smile more and stress less, with our Product Comparison Table:

LabJack T4 - LabJack
LabJack T7 - LabJack
LabJack T7-Pro - LabJack
LabJack T8 - LabJack
LabJack U3-LV - LabJack
LabJack U3-HV - LabJack
LabJack U6 - LabJack
LabJack U6-Pro - LabJack
LabJack U12 - LabJack
LabJack T7 - LabJack
LabJack T4 - LabJack
LabJack T7-Pro - LabJack
LabJack T8 - LabJack
LabJack U3-LV - LabJack
LabJack U3-HV - LabJack
LabJack U6 - LabJack
LabJack U6-Pro - LabJack
LabJack U12 - LabJack
LabJack T8 - LabJack
LabJack T4 - LabJack
LabJack T7 - LabJack
LabJack T7-Pro - LabJack
LabJack U3-LV - LabJack
LabJack U3-HV - LabJack
LabJack U6 - LabJack
LabJack U6-Pro - LabJack
LabJack U12 - LabJack
LabJack T4 - LabJack
LabJack T7 - LabJack
LabJack T7-Pro - LabJack
LabJack T8 - LabJack
LabJack U12 - LabJack
LabJack U3-HV - LabJack
LabJack U3-LV - LabJack
LabJack U6 - LabJack
LabJack U6-Pro - LabJack
Price
$260
$550
$780
$1,400
$155
$155
$400
$490
$230
$550
$260
$780
$1,400
$155
$155
$400
$490
$230
$1,400
$260
$550
$780
$155
$155
$400
$490
$230
$260
$550
$780
$1,400
$230
$155
$155
$400
$490

USB

Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes

Ethernet

Yes
Yes
Yes
Yes-PoE Compatible
No
No
No
No
No
Yes
Yes
Yes
Yes-PoE Compatible
No
No
No
No
No
Yes-PoE Compatible
Yes
Yes
Yes
No
No
No
No
No
Yes
Yes
Yes
Yes-PoE Compatible
No
No
No
No
No

Analog Input Range

±10V (AIN0-3), 0-2.5V (AIN4-11)
±10V, ±1V, ±0.1V and ±0.01V
±10V, ±1V, ±0.1V and ±0.01V
±11V, ±9.7V, ±4.8V, ±2.4V,±1.2V, ±0.6V, ±0.3V, ±0.15V,±0.075V, ±0.036V, and ±0.018V
0-2.4V, 0-3.6V
4x ±10V, plus 12x 0-2.4V
±10V, ±1V, ±0.1V, ±0.01V
±10V,±1V,±0.1V,±0.01V
±10V
±10V, ±1V, ±0.1V and ±0.01V
±10V (AIN0-3), 0-2.5V (AIN4-11)
±10V, ±1V, ±0.1V and ±0.01V
±11V, ±9.7V, ±4.8V, ±2.4V,±1.2V, ±0.6V, ±0.3V, ±0.15V,±0.075V, ±0.036V, and ±0.018V
0-2.4V, 0-3.6V
4x ±10V, plus 12x 0-2.4V
±10V, ±1V, ±0.1V, ±0.01V
±10V,±1V,±0.1V,±0.01V
±10V
±11V, ±9.7V, ±4.8V, ±2.4V,±1.2V, ±0.6V, ±0.3V, ±0.15V,±0.075V, ±0.036V, and ±0.018V
±10V (AIN0-3), 0-2.5V (AIN4-11)
±10V, ±1V, ±0.1V and ±0.01V
±10V, ±1V, ±0.1V and ±0.01V
0-2.4V, 0-3.6V
4x ±10V, plus 12x 0-2.4V
±10V, ±1V, ±0.1V, ±0.01V
±10V,±1V,±0.1V,±0.01V
±10V
±10V (AIN0-3), 0-2.5V (AIN4-11)
±10V, ±1V, ±0.1V and ±0.01V
±10V, ±1V, ±0.1V and ±0.01V
±11V, ±9.7V, ±4.8V, ±2.4V,±1.2V, ±0.6V, ±0.3V, ±0.15V,±0.075V, ±0.036V, and ±0.018V
±10V
4x ±10V, plus 12x 0-2.4V
0-2.4V, 0-3.6V
±10V, ±1V, ±0.1V, ±0.01V
±10V,±1V,±0.1V,±0.01V

Resolution

12-bit
16-bit
16-bit / 24-bit
24 bit
12-bit
12 bits
16-bit
16-bit/24-bit
12-bits
12-bit
16-bit / 24-bit
24 bit
12-bit
12 bits
16-bit
16-bit/24-bit
12-bits
24 bit
12-bit
16-bit
16-bit / 24-bit
12-bit
12 bits
16-bit
16-bit/24-bit
12-bits
12-bit
16-bit
16-bit / 24-bit
24 bit
12-bits
12 bits
12-bit
16-bit
16-bit/24-bit

Analog Inputs

14
14
8
Up to 16
16
14
14
8
14
up to 12
14
8
Up to 16
16
14
14
8
8
up to 12
14
14
Up to 16
16
14
14
8
14
14
8
8
16
Up to 16
14
14

Analog Inputs w/ Mux80

Unsupported
84
84
Unsupported
Unsupported
Unsupported
84
84
Unsupported
84
Unsupported
84
Unsupported
Unsupported
Unsupported
84
84
Unsupported
Unsupported
Unsupported
84
84
Unsupported
Unsupported
84
84
Unsupported
Unsupported
84
84
Unsupported
Unsupported
Unsupported
Unsupported
84
84

Thermocouple Ready

Yes
Yes
Yes
No
No
Yes
Yes
No
Yes
No
Yes
Yes
No
No
Yes
Yes
No
Yes
No
Yes
Yes
No
No
Yes
Yes
No
Yes
Yes
Yes
No
No
No
Yes
Yes

Bridge Circuits & Load Cells

No
Yes
Yes
Yes
No
No
Yes
Yes
No
Yes
No
Yes
Yes
No
No
Yes
Yes
No
Yes
No
Yes
Yes
No
No
Yes
Yes
No
No
Yes
Yes
Yes
No
No
No
Yes
Yes

Maximum Sample Rate

100 kSPS
100 kSPS
40 kSPS per ch
50 kSPS
50 kSPS
50 kSPS
50 kSPS
1.2 kSPS
50 kSPS
100 kSPS
40 kSPS per ch
50 kSPS
50 kSPS
50 kSPS
50 kSPS
1.2 kSPS
40 kSPS per ch
50 kSPS
100 kSPS
100 kSPS
50 kSPS
50 kSPS
50 kSPS
50 kSPS
1.2 kSPS
100 kSPS
100 kSPS
40 kSPS per ch
1.2 kSPS
50 kSPS
50 kSPS
50 kSPS
50 kSPS

Ch-Ch Isolation

No
No
No
1kV
No
No
No
No
No
No
No
No
1kV
No
No
No
No
No
1kV
No
No
No
No
No
No
No
No
No
No
No
1kV
No
No
No
No
No

Simultaneous Sampling

No
No
No
Yes
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No

Digital I/O

23
23
20
16
16
20
20
20
23
Up to 16
23
20
16
16
20
20
20
20
Up to 16
23
23
16
16
20
20
20
23
23
20
20
16
16
20
20

Counters/PWMs

10/5
10/5
16/9
2/1
2/1
4/2
4/2
1/0
10/2
10/5
16/9
2/1
2/1
4/2
4/2
1/0
10/2
10/5
10/5
2/1
2/1
4/2
4/2
1/0
10/5
10/5
16/9
1/0
2/1
2/1
4/2
4/2

Analog Outputs

2x 10-bit
2x 12-bit
2x 12-bit
2x 16-bit
2x 10-bit
2x 10-bit
2x 12-bit
2-12bit
2x 10-bit
2x 12-bit
2x 10-bit
2x 12-bit
2x 16-bit
2x 10-bit
2x 10-bit
2x 12-bit
2-12bit
2x 10-bit
2x 16-bit
2x 10-bit
2x 12-bit
2x 12-bit
2x 10-bit
2x 10-bit
2x 12-bit
2-12bit
2x 10-bit
2x 10-bit
2x 12-bit
2x 12-bit
2x 16-bit
2x 10-bit
2x 10-bit
2x 10-bit
2x 12-bit
2-12bit

Analog Outputs w/ LJTDACs

Up to 16
Up to 19
up to 19
Up to 20
Up to 16
Up to 16
Up to 19
Up to 19
Unsupported
Up to 19
Up to 16
up to 19
Up to 20
Up to 16
Up to 16
Up to 19
Up to 19
Unsupported
Up to 20
Up to 16
Up to 19
up to 19
Up to 16
Up to 16
Up to 19
Up to 19
Unsupported
Up to 16
Up to 19
up to 19
Up to 20
Unsupported
Up to 16
Up to 16
Up to 19
Up to 19

Built-in WiFi

No
No
Yes
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No

Modbus TCP

Yes
Yes
Yes
Yes
No
No
No
No
No
Yes
Yes
Yes
Yes
No
No
No
No
No
Yes
Yes
Yes
Yes
No
No
No
No
No
Yes
Yes
Yes
Yes
No
No
No
No
No

Production Status

Active
Active
Active
Active
Active ~2030 expected EOL
Active ~2030 expected EOL
Active ~2030 expected EOL
Active ~2030 expected EOL
NRND
Active
Active
Active
Active
Active ~2030 expected EOL
Active ~2030 expected EOL
Active ~2030 expected EOL
Active ~2030 expected EOL
NRND
Active
Active
Active
Active
Active ~2030 expected EOL
Active ~2030 expected EOL
Active ~2030 expected EOL
Active ~2030 expected EOL
NRND
Active
Active
Active
Active
NRND
Active ~2030 expected EOL
Active ~2030 expected EOL
Active ~2030 expected EOL
Active ~2030 expected EOL

On-board Lua Scripting

Yes
Yes
Yes
Yes-5x More Space than T7
No
No
No
No
No
Yes
Yes
Yes
Yes-5x More Space than T7
No
No
No
No
No
Yes-5x More Space than T7
Yes
Yes
Yes
No
No
No
No
No
Yes
Yes
Yes
Yes-5x More Space than T7
No
No
No
No
No

Software Support

LJM-3rd Gen
LJM-3rd Gen
LJM-3rd Gen
UD-2nd Gen
UD-2nd Gen
UD-2nd Gen
UD-2nd Gen
U12-1st Gen
LJM-3rd Gen
LJM-3rd Gen
LJM-3rd Gen
UD-2nd Gen
UD-2nd Gen
UD-2nd Gen
UD-2nd Gen
U12-1st Gen
LJM-3rd Gen
LJM-3rd Gen
LJM-3rd Gen
UD-2nd Gen
UD-2nd Gen
UD-2nd Gen
UD-2nd Gen
U12-1st Gen
LJM-3rd Gen
LJM-3rd Gen
LJM-3rd Gen
U12-1st Gen
UD-2nd Gen
UD-2nd Gen
UD-2nd Gen
UD-2nd Gen

OEM Version

Yes
Yes
Yes
Upon Request
Yes
Yes
Yes
Yes
Yes (U12-PH or U12-NTH)
Yes
Yes
Yes
Upon Request
Yes
Yes
Yes
Yes
Yes (U12-PH or U12-NTH)
Upon Request
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes (U12-PH or U12-NTH)
Yes
Yes
Yes
Upon Request
Yes (U12-PH or U12-NTH)
Yes
Yes
Yes
Yes

Calibration Service with Cert

Upon Request
Yes
Yes
Upon Request
No
No
Yes
Yes
No
Yes
Upon Request
Yes
Upon Request
No
No
Yes
Yes
No
Upon Request
Upon Request
Yes
Yes
No
No
Yes
Yes
No
Upon Request
Yes
Yes
Upon Request
No
No
No
Yes
Yes
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LabJack

Data Acquisition Applications

LabJack

Measuring Temperatures

Applications include thermocouples, resistance temperature detectors (RTDs), thermistors and silicon analog sensors.

A single LabJack can measure up to 84 analog temperature sensors and 20+ digital sensors.

Temperature Sensors (App Note)
LabJack

Testing Embedded Systems

LabJack data acquisition hardware can be used for countless applications including automated testing and validation of a wide array of electronic components and systems.

LabJack offers a good mix of I/O capability, software flexibility, and performance, all at a cost which makes it possible to instantiate several copies of the system without breaking the bank.

Read Case Study
LabJack

Reading Encoders

LabJack will read all major types of encoders including absolute, incremental and rotary. Our encoder app note features a general overview on different types of encoders, how to properly wire them to a LabJack, and different ways to read and record data from encoders.

DAQ with LabJack
LabJack

Controlling Motors

LabJack devices can be used to control various types of motors, including stepper motors and PID controllers. In addition, LabJack devices can output PWM signals for accurate duty cycle control, voltage regulation and motor speed control for maximum torque at low speeds.

Stepper Motor (App Note)
LabJack

Relay Control

Being able to control relays offers an easy way to add safety shut-offs in high voltage/power applications.

LabJack devices have 5 different relay control options:

One LabJack customer used a LabJack to help charge his Tesla with Bitcoin payments

Relay Control (App Note)
LabJack

Precision Weights & Measures

Strain guages, load cells and pressure sensors are all challenging to take quality measurements with.

Since raw bridge circuits produce very small voltages and are inherently differential, they will typically need to be amplified to get useful readings.

The LabJack U6 and T7 & T8 series of devices can acquire small differential bridge signals directly.

Bridge Circuits (App Note)
LabJack

Automotive Dynomometers

LabJack hardware is used by automotive engineers and technicians around the world to collect data and tune engine performance

Torque sensors combined with rotarty encoders can help calculate horsepower

DAQ Device FAQs