The Diverse Zeromag ZM100A-33 is a demagnetizing system for steel pipes and plates similar to the ZM100A. However it uses a power pack of double power allowing up to 33V output delivering 3KW continuous output power. Particularly applicable for large pipes, joint degauss and high field environments such as smelters. It is used to reduce the magnetic field levels in welding joint preparations to levels which are low enough to enable welding to proceed. It uses the same novel technology as the ZM100A. The solution is fast (ready to weld in just a few seconds), deep penetrating (will easily handle 50mm thick wall size) and easy to use.
| Magnetic Field Reduction | In auto mode typically reduced 40x, for most weld scenarios magnetic field reduced to < 10 Gauss. In manual mode for most scenarios field reduced to 0G |
| Gaussmeter Measurement Range | 0 to +/- 1800 Gauss |
| Resolution | 1 Gauss |
| Magnetic Probe Size | 5mm x 20mm x 100mm long. Encased in stainless steel |
| Controls | Auto/Manual switch Push buttons to start and stop automatic mode Manual adjustment control used for manual override Gaussmeter null |
| Current Output Range | 0 to +/- 100 Amps max |
| Output Voltage Range | 0V to 33V (I x V must be <= 3kW) |
| Magnetic Field Nulling Time | 3 seconds typical |
| Manual Control | -100A to +100A continuously variable with 10 turn control |
| Auto Control | Auto-tracking and nulling of magnetic field |
| Line Power | Line voltage range 180V to 265V ac 48 to 62Hz Power 3kW |
| Operating Temperature | -20 C to 50 C |
| Storage Temperature | -40 C to 85 C |
| Humidity | 0-90%, non-condensing |
| Environmental | Not water proof so do not operate or store in a wet environment |
| Weight | 33kg |
| Dimensions (WxLxH) | 520 x 220 x 550 mm |
| Storage/Shipping Dimensions | 62x27x63, weight 40kg |
| Calibration | Calibrated by Diverse to NPL traceable standard |
| Housing | Built into a carrying case to enable it to be used on site; 19" portable rack, 4U |
| Demagnetizing Cable | 50m and up to 3x50m. Options: bobbins and clam coils |
| EMC | Validated to CE and FCC standards for emissions and immunity |
| Warranty | 12 months |