AutoSIR2+™
AutoSIR2+™
Surface Insulation Resistance Testing
Following over 2 years of intense research and development, we are proud to introduce the next generation of equipment used to measure changes in Surface Insulation Resistance.
The new AutoSIR2+™ system represents a dramatic improvement over existing SIR test alternatives, and its shielded precision electronics allows state-of-the-art accuracy resistance measurements to be made up to 1014 Ω.
One AutoSIR2+ chassis can hold between 1 to 16 measurement cards and can monitor up to 256 x 2-point test patterns or 78 x 5-point test patterns, or 32 x 9-point test patterns at selectable intervals from minutes to days. Each channel is current limited (1 M Ω), ensuring that dendrites are preserved for failure analysis. The frequent monitoring capability provides a full picture of the electrochemical reactions taking place on a circuit assembly, and provides early trend analysis enabling tests to be curtailed, thus saving considerable test time and money.
Key Features
- Measurements from all 256 Channels can be taken in <8 seconds
- Applied Voltage: +1V to 100V
- Measurement Range: 106 Ω to 1014 Ω
- Measurement Method: Continuous on all selected channels
- Measurement Test Intervals: Fully selectable from minimum of 1 minute
- Capable of testing to all existing test specifications – IPC – IEC – JNC and other user specifications
- Future proofed design
- AutoSIR2+ is available with 64, 128 or 256 channel configurations
- On connection the system runs a self test.
- Adaptable and flexible software operating with Windows 7, 8 &10.
Technical Specifications
| Number of Channels | 64 or 128 or 256 |
| Measurable range of insulation resistance | 106 to 1014 Ω |
| Internal Bias Voltage | 0V; 3.3V; 5V; 10V; ± 50V & ± 100V |
| External Bias Voltage | 1V to 100V |
| Measurement Method | Continuous on all selected channels |
| Measurement Test Intervals | Fully selectable from minimum of 1 minute |
| Measurement Time | 256 channels<8seconds |
| Maximum Test Duration | Unlimited |
| Current measuring cable | Fully shielded |
| System status LED'S | Power Communications Low resistance Temperature and humidity Bias Voltage Out of Range/Failure |
| Data collection | Sampling Time, Elapsed Time, Resistance, Current, Applied Voltage, Temperature, Humidity |
| Applicable OS | Windows® 7, 8 & 10 |
| Power requirment | 110V/230V Switchable mains single phase |
| Dimensions | 10.5 kgs (371 Ibs) |
Accessories
Gen3 offers custom Test Racks as accessories to the AutoSIR2+ & CAF2+. Contact us for more details.