RESOURCES
GET A QUOTE
A Series Mercury Slip Ring
mercury slip ring is alos known as mercury rotary joint,SenRing's A series mercury slip ring has Anti-interference, low cost, mercury rotary joint is used with special sealing materials,insolution and conductive technology production.
Product Manual Installation @Technical InquiryFeatures
- ● Anti-interference, low cost;
- ● Contact resistance is less than the 1mΩ;
- ● Mercury slip ring is used with special sealing materials,insolution and conductive technology production,no maintenance, better reliability than traditional slip ring;
- ● Suitable for signal and power transmitting of any rotating devices;
- ● Housing material is made of aluminum alloy or stainless steel;
- ● Applied for any rotating objects of signal transmitting such as: tiny voltage,EMF,thermocouple,strain gauge,audio and video signals, high frequency,computer signal and electric power connections;
- ● Integrated structure design, easy installation.
model list
| model # | Poles | Current(A) | AC/DC(V) | MHZ | Contact Resistance | max rotating speed Max rpm |
working temp. Max/Min ℃ |
torque (x10-3Nm) |
insolution resistance |
| A1H25S | 1 pole | 250 | -- | 200 | <1mΩ | 1200 | -29℃~60℃ | 250 | -- |
| A1H35S | 1 pole | 350 | -- | 200 | <1mΩ | 800 | -29℃~60℃ | 300 | -- |
| A1H25PS | 1 pole | 250 | -- | 200 | <1mΩ | 1200 | -29℃~60℃ | 250 | -- |
| A1H65PS | 1 pole | 650 | -- | 200 | <1mΩ | 200 | -29℃~60℃ | 1000 | -- |
| A1H150PS | 1 pole | 1500 | -- | 200 | <1mΩ | 100 | -29℃~60℃ | 2000 | -- |
| A2H | 2 pole | 30A | 250 | 200 | <1mΩ | 1800 | -29℃~60℃ | 200 | >25MΩ |
| A3H | 3 pole | 30A | 250 | 200 | <1mΩ | 1200 | -29℃~60℃ | 400 | >25MΩ |
| A4H | 4 pole | 30A/4 | 250 | 200 | <1mΩ | 1200 | -29℃~60℃ | 400 | >25MΩ |
| A6H | 6 pole | 30A/4 | 250 | 100 | <1mΩ | 300 | -29℃~60℃ | 700 | >25MΩ |
| A8H | 8 pole | 30A/6 | 250 | 100 | <1mΩ | 200 | -29℃~60℃ | 1000 | >25MΩ |
| A1030 | 10 pole | 30A/8 | 250 | 100 | <1mΩ | 100 | -29℃~60℃ | 1500 | >25MΩ |
| A1230 | 12 pole | 30A/10 | 250 | 100 | <1mΩ | 60 | -29℃~60℃ | 2000 | >25MΩ |
| A1M | 1 pole | 10A | -- | 200 | <1mΩ | 360°0 | -29℃~60℃ | 35 | >25MΩ |
| A1M2 | 1 pole | 20A | -- | 200 | <1mΩ | 2000 | -29℃~60℃ | 50 | -- |
| A1M5 | 1 pole | 50A | -- | 200 | <1mΩ | 1800 | -29℃~60℃ | 70 | -- |
| A2S | 2 pole | 4A | 250 | 200 | <1mΩ | 2000 | -29℃~60℃ | 75 | >25MΩ |
| A3S | 3 pole | 4A | 250 | 200 | <1mΩ | 1800 | -29℃~60℃ | 100 | >25MΩ |
*If no standard Mercury rotary joint slip rings models suitable , contact us for custom solutions,E-mail: [email protected] [email protected]
Applied projects
Senrig A series mercury slip ring,applied to any device where requires to transmit current/all kinds of signals when 360° rotating, such as: tiny voltage¤t,EMF,thermocouple,strain gauge,audio and video signals, high frequency,computer signal and electric
SENRING ELECTRONICS
Searching for a High-Quality Slip Ring or Rotary Union to Fit Your Application?
Look no further—just leave us a message, and we’ll provide you with all the information you may need.
Send a MessageIn-House Production
All the slip rings and rotary unions by Senring are built with our own factory and R&D center. We do not outsource orders.
Simple Integration
Our products are robust enough to be used in the different application, yet compact meaning you can use them for any design.
Live Tech Support
Our specialists are ready to assist you whenever you need it. We also provide detailed Doc & video instructions.
Long Warranty and Service
All come with one-year warranty, and service life estimates up to 45K hours. All comply with best industry practices.
