LabJack T4 Multifunction DAQ (T4-OEM)

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The LabJack T4 Multifunction DAQ (T4-OEM) bridges the gap between budget accessibility and industrial-grade data acquisition power. Built on the same robust software API as LabJack's flagship T7 model, the T4-OEM delivers versatile, ethernet-enabled measurement capabilities in an open-board OEM format.

Featuring 4 dedicated high-voltage analog inputs (±10V) alongside 8 flexible low-voltage lines (0–2.5V or 3.3V Digital I/O), the T4-OEM supports up to 16 total digital I/O lines and sampling speeds up to 50 kS/s. With dual USB and Ethernet connectivity plus onboard Lua scripting capabilities, the T4-OEM can execute complex automated tasks independently without requiring a host PC.

Features:

4 dedicated high-voltage analog inputs (±10V range, 12-bit resolution)
8 Flex Lines configurable as 0–2.5V analog inputs or 3.3V Digital I/O
Up to 16 total digital I/O channels (8 dedicated digital lines, 8 flex lines)
2 dedicated analog outputs (0–5V range, 10-bit resolution)
High-speed data acquisition up to 50,000 samples per second (50 kS/s)
Integrated peripheral support for PWM, counters, I2C, and frequency measurement
Hybrid connectivity via USB 2.0 and Ethernet interfaces
Onboard Lua scripting engine for autonomous edge processing and logic control

LabJack T4 Multifunction DAQ Technical Specifications

Form Factor: OEM Board Level (T4-OEM)
Analog Inputs (Dedicated): 4 Channels (±10V Voltage Range, 12-bit Resolution)
Flex Lines: 8 Configurable Channels (0–2.5V Analog Input or 3.3V Digital I/O)
Digital I/O Total: Up to 16 Channels (8 Dedicated + 8 Flex)
Analog Outputs: 2 Channels (0–5V Voltage Range, 10-bit Resolution)
Sampling Rate: Up to 50 kS/s Streamed Data Rate
Communication Interfaces: USB 2.0, Ethernet (10/100 Mbps)
Onboard Intelligence: Hardware Counters, Timers, PWM, I2C, Frequency Measurement, Lua Engine