Description
Precision Testing with Milli Ohm Meter Series
For ultra-accurate low-resistance measurement, the Teledyne Test Tools Milli Ohm Meter series stands out with advanced functionality and reliability. Whether you’re in R&D, quality control, or field diagnostics, the T3MIL50 and T3MIL50X deliver dependable performance with added flexibility for temperature-sensitive and inductive material testing.
Model Comparison of Milli Ohm Meter: T3MIL50 vs. T3MIL50X
To help you choose the right digital milli ohm meter, here’s a side-by-side comparison of key specifications:
| Feature | T3MIL50 | T3MIL50X |
| Display | 3.5″ TFT LCD (320×240) | 3.5″ TFT LCD (320×240) |
| Resolution | 50,000 counts | 50,000 counts |
| Accuracy | ±0.05% | ±0.05% |
| Test Current | Up to 1 Amp | Up to 1 Amp |
| Minimum Resistance Resolution | 0.1 μΩ | 0.1 μΩ |
| Sampling Rate | 60 readings/sec | 60 readings/sec |
| Drive Modes | DC+ only | DC+, DC−, Pulsed, PWM, Zero, Standby |
| Dry Circuit Testing | Not Available | Available |
| Memory | 20 panel settings | 20 panel settings |
| Interfaces | USB, RS-232C, EXT I/O | USB, RS-232C, EXT I/O |
High-Accuracy Resistance Measurement
The T3MIL Series Milli Ohm Meters are built to deliver precision resistance testing down to 0.1 μΩ. With 0.05% accuracy and rapid data acquisition at 60 readings per second, they provide high confidence in every measurement. Whether you’re validating contact quality or assessing low-value resistors, these meters deliver consistently accurate results.
Versatile Drive Modes for All Materials
Especially in the T3MIL50X, the availability of DC+, DC−, Pulsed, and PWM drive modes ensures adaptability for measuring various materials and components. Pulsed current is ideal for reducing thermal EMF during low-resistance measurements, while PWM is perfect for temperature-sensitive materials where prolonged current could distort results.
Dry Circuit Measurement for Contact Integrity
Dry circuit testing, exclusive to the T3MIL50X model, is essential for detecting surface oxidation and contamination on mating contacts. By limiting the applied voltage and current, this feature ensures no physical changes occur at the junction—perfect for evaluating connectors under environmental stress conditions.
Temperature Compensation & Memory Storage
With temperature compensation functionality and memory storage for up to 20 customized panel settings, the Milli Ohm Meter makes repeated or environmental-sensitive testing easy. This is ideal for quality assurance workflows requiring high repeatability across test scenarios.
Seamless Integration with External Systems of Milli Ohm Meter
Connectivity is a breeze with USB Device, RS-232C, and EXT I/O ports. Whether you’re integrating into automated setups or collecting logged data, the T3MIL Series is ready for your workflow demands.
Compact, Durable, and Designed for Professionals
The Teledyne Milli Ohm Meter is compact yet packed with features, making it the perfect tool for lab benches, manufacturing lines, and field service kits. With a sleek 3.5” display, intuitive interface, and flexible functionality, it’s engineered to meet the modern needs of electrical testing professionals.
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