Collection: Accessories

LabJack accessories make your next data acquisition project easier to setup, test and gather sensor data.

PS12DC Power Switching Board

Regular price Sale price $119
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LJTick-DigitalOut5V

Regular price Sale price $26
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LJTick-VRef

Regular price Sale price $40
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Calibration Service with Certificate for U6/UE9/T7

Regular price Sale price $100
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EI1034 Temperature Probe

Regular price Sale price $65
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EI1022 Temperature Probe

Regular price Sale price $37
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LM34CAZ Silicon Temperature Sensor

Regular price Sale price $12
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LJTick-LVDigitalIO

Regular price Sale price $19
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LJTick-InBuff

Regular price Sale price $47
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LJTick-Proto

Regular price Sale price $10
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LJTick-OutBuff

Regular price Sale price $25
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EI1040 Dual Instrumentation Amplifier

Regular price Sale price $180
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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
Price
Regular price Sale price $260
Regular price Sale price $550
Regular price Sale price $780
Regular price Sale price $1,400
Regular price Sale price $155
Regular price Sale price $155
Regular price Sale price $400
Regular price Sale price $490
Regular price Sale price $230
Regular price Sale price $550
Regular price Sale price $260
Regular price Sale price $780
Regular price Sale price $1,400
Regular price Sale price $155
Regular price Sale price $155
Regular price Sale price $400
Regular price Sale price $490
Regular price Sale price $230
Regular price Sale price $1,400
Regular price Sale price $260
Regular price Sale price $550
Regular price Sale price $780
Regular price Sale price $155
Regular price Sale price $155
Regular price Sale price $400
Regular price Sale price $490
Regular price Sale price $230
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-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
±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
12-bit
16-bit
24 bit
12-bit
12 bits
16-bit
12-bits
16-bit
12-bit
24 bit
12-bit
12 bits
16-bit
12-bits
24 bit
12-bit
16-bit
12-bit
12 bits
16-bit
12-bits
up to 12
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
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
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
No
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
100 kSPS
40 kSPS per ch
50 kSPS
50 kSPS
50 kSPS
50 kSPS
1.2 kSPS
100 kSPS
40 kSPS per ch
50 kSPS
50 kSPS
50 kSPS
50 kSPS
1.2 kSPS
40 kSPS per ch
100 kSPS
50 kSPS
50 kSPS
50 kSPS
50 kSPS
1.2 kSPS
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
Yes
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
Up to 16
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
10/2
10/5
10/5
16/9
2/1
2/1
4/2
4/2
1/0
10/5
10/2
10/5
16/9
2/1
2/1
4/2
4/2
1/0
16/9
10/2
10/5
10/5
2/1
2/1
4/2
4/2
1/0
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
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
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
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
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[1] According to actual measured data, see related Noise and Resolution (App Note).
[2] If not thermocouple ready, can purchase an amplifier like the LJTick-InAmp, see related Thermocouples (App Note).
[3] The T4 has 4 high voltage (±10V) analog inputs plus 8 low voltage (0-2.5V) analog inputs. The U3-HV has 4 high voltage (±10V) analog inputs plus 12 low voltage (0-2.4V) analog inputs.
[4] Use LJTick-DACs to add 16-20 analog outputs.

The U12 is an older devices and are not recommended for most new applications. Consider using the T4, T7, U3, or U6.


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