LabJack T4 Multifunction DAQ Device
USB & Ethernet Based Multifunction Data Acquisition Device
The LabJack T4 is a versatile USB and Ethernet-based multifunction Data Acquisition (DAQ) device designed for measurement, control, automation, testing, and data acquisition applications.
With 4 high-voltage analog inputs, 8 flexible I/O lines, 8 dedicated digital I/O, and 2 analog outputs, the T4 provides a powerful combination of analog and digital functionality in a compact and cost-effective device.
The T4 is LabJack’s most cost-effective USB-based device, making it an excellent choice for a wide range of engineering, laboratory, industrial, educational, and automation applications.
Product Highlights
Analog Inputs
- 4 high-voltage analog inputs
- Suitable for a wide range of measurement applications
- Flexible configuration for different signal requirements
Digital I/O
- 8 dedicated digital I/O
- Supports digital input and output functionality
- Suitable for monitoring and controlling external devices
Flexible I/O Lines
- 8 flexible I/O (FIO) lines
- Can be configured for analog, digital, or counter functions
- Provides additional flexibility for custom measurement and control applications
Analog Outputs
- 2 analog outputs
- Suitable for generating analog control signals
- Useful for external device control and automation applications
Sampling & Digital Features
- Flexible data acquisition capabilities
- Digital counters and timing functionality
- Extended digital I/O features for advanced applications
USB & Ethernet Connectivity
The LabJack T4 provides both USB and Ethernet connectivity, allowing it to be conveniently integrated into computers, networks, test systems, and automation environments.
Onboard Scripting
The T4 supports Lua scripting, allowing users to run scripts directly on the device for custom control, automation, and data-processing applications.
Easy-to-Use APIs
LabJack provides flexible APIs and programming resources to simplify integration with software applications and custom systems.
Key Features
- 4 high-voltage analog inputs
- 8 flexible I/O lines
- 8 dedicated digital I/O
- 2 analog outputs
- USB connectivity
- Ethernet connectivity
- Onboard Lua scripting
- Digital counters and extended I/O functionality
- Easy-to-use APIs
- Compact and versatile design
- Cost-effective multifunction DAQ solution
- Suitable for OEM and embedded applications
Applications
The LabJack T4 can be used for a wide variety of applications, including:
- Data acquisition
- Laboratory measurements
- Test and measurement systems
- Industrial automation
- Process monitoring
- Engineering projects
- Research and development
- Educational applications
- Sensor monitoring
- Instrument control
- Custom automation systems
- OEM and embedded applications
Model Options
The LabJack T4 is available in different configurations, including:
- T4
- T4-OEM
- T4AC-USA
Power Supply Options
Available power supply options include:
- AC-USA
- AC-EU
- AC-UK
- AC-AUS
- None
Product Specifications
| Specification | Details |
|---|---|
| Product Name | LabJack T4 |
| Product Type | Multifunction DAQ Device |
| Analog Inputs | 4 High-Voltage Analog Inputs |
| Flexible I/O | 8 FIO |
| Dedicated Digital I/O | 8 |
| Analog Outputs | 2 |
| Connectivity | USB & Ethernet |
| Onboard Scripting | Lua |
| Digital Features | Counters, Digital I/O & Extended Features |
| API Support | Yes |
| Model | T4 |
| OEM Version | T4-OEM |
| Power Supply Options | AC-USA / AC-EU / AC-UK / AC-AUS / None |
Package & Support
LabJack provides technical resources, documentation, APIs, examples, datasheets, and application notes to help users integrate the T4 into their systems.
Technical Support
Free Technical Support
LabJack provides technical support to assist customers with their products and applications.
Money-Back Guarantee
60-Day Guarantee
The product is backed by a 60-day money-back guarantee.
Shipping
Immediate Shipping
Products are available for same-day shipping according to the manufacturer’s stated availability.
Why Choose LabJack T4?
The LabJack T4 combines flexible analog and digital I/O, USB and Ethernet connectivity, onboard scripting, and easy software integration in one compact DAQ device.
It is an excellent choice for users looking for a reliable and flexible platform for data acquisition, measurement, monitoring, control, and automation.
LabJack also provides lifetime technical support and a 5-year warranty, offering long-term support and product protection.
What’s Included
- 1 × LabJack T4 Multifunction DAQ Device
- Power supply included according to the selected configuration
Manufacturer
LabJack
Product Category
Data Acquisition (DAQ) & Measurement Equipment


