An ultra-precision, 1-conductor non-mercury rotary connector. While it can carry low-level power, its primary engineering focus is the transmission of millivolt-level signals (like those from thermocouples) without introducing thermal or electrical interference.
The “MT” in A1MT often signifies its optimization for Millivolt/Thermocouple applications. Standard slip rings create “electrical noise” due to the friction of brushes on a ring, which can distort sensitive data. The A1MT replaces those brushes with a liquid metal pool, achieving a contact resistance of < 1 mΩ and ensuring a perfectly consistent connection regardless of rotation speed.
Asiantool’s slip rings (rotating electrical connectors) utilize special insulation, sealing, and conductive technologies. In the first three to four years of our company’s establishment, we worked in the direction of developing multi conductor models for A8H, A6H, A4H and other relevant models. At the same time, our company’s research and development team has also developed a single conductor model for theelectrical plating of 250A-A1H25S. Now, we have upgraded the product quality and introduced multi conductor models for up to 14 poles of A1430 and single heavy current conductor models up to 7500 A. for mass production.
| Feature | Specification |
| Conductor Poles | 1 |
| Current Rating | Typically 5A – 10A (Signal Optimized) |
| Voltage (AC/DC) | N/A (Limited by external insulation) |
| Max. Rotation Speed | 3000+ RPM |
| Operating Temp. | +8°C to +60°C |
| Contact Resistance | < 1 mΩ |
| Insulation Resistance | > 50 MΩ |
