Lab Equipment
EM7000S is a HOLMARC New Magnet LAB range high magnetic field PC controlled Dipole Electromagnet that can provide fields above 3.5 Tesla @ 5 mm field gap. Designed to meet industrial, educational, and research needs of very high, uniform field strengths in a wide range of air gaps. The HOLMARC Magnet LAB range dipole electromagnet systems are intended to work based on automated PC controlled operations.
The EM7000S comes with a standard set of 125mm diameter poles that tapered into a 25mm. optimize maximum field but several pole options are available. HOLMARC can also design custom poles that achieve a specific performance. Poles are interchangeable and are available with an axial access bore.
Magnetic field vs Gap for your reference
| POLE GAP (mm) | Magnetic Field (Gauss) |
| 5 | 33700 |
| 10 | 28600 |
| 15 | 24020 |
| 20 | 20700 |
| 25 | 17660 |
| 30 | 15300 |
| 35 | 13360 |
| 40 | 11800 |
| 45 | 10320 |
| 50 | 9260 |
| 55 | 8420 |
| Bipolar power supply | |
| Power supply design | Quad system constant current power supply |
| Input requirement | 220 VAC, 50 Hz, single phase |
| Output | Constant current Bipolar with continuous variation through zero |
| Output voltage | 70V Max. |
| Output current | 4 Amps Continuously Variable |
| Resolution | 0.1 Amps |
| Stability | 0.005 % up to ≥ 8 hrs |
| Over temperature protection | Coil-over temperature protection |
| Power failure protection | Sudden power failure protection |
| Protection | MCB and fuses in the input |
| Remote Monitoring | USB port will be available for remote monitoring |
| External programming | The power supply will be able to be controlled and monitored via USB interface. Output Polarity and current value will be controllable remotely via external programming. |
| Software and interface | LabVIEW driver or software will be provided for computer control. |
| Cables and Accessories | All necessary power and interface cables and accessories |
| Power supply size | 550 mm x 550 mm x 1210 mm |
| Weight | 125 kg |
| Rotating base | |
| Rotating Base | A detachable rotating base with mounting screws to mount the heavy electromagnet |
| Rotation | 360 - degree rotation |
| Resolution | 0.1 degree |
| Control | Both manual and stepper motor controlled rotation |
| Stepper motor controller | A stepper motor controller will be provided for computer control of the rotation stage |
| Ports for remote control | USB port will be available for remote control and monitoring |
| Software and interface | LabView drivers and PC software |
| Cables and Accessories | Power and interface cables |
| Hall probe / monitor | |
| Input requirement | 220 VAC, 50 Hz, single phase |
| Magnetic Field Range | Up to 4 Tesla |
| Resolution | 1.0 gauss |
| Display | 6 digits LED |
| Size | Portable |
| Hall probe | Transverse probe rectangular with fixtures |
| Ports for remote control | USB port |
| Software and interface | LabView drivers and PC software |
| Water cooling (Chiller) | |
| Input requirement | 220 VAC, 50 Hz, single phase |
| Water tubing and fitting | Standard 6mm Tube |
| Water circulation | Motor Pump based |
| Water flow rate | 7.6 L / min or higher |
| Water inlet temperature | 10°C to 15°C |
Established in 1993, Holmarc Opto-Mechatronics Ltd manufactures variety of scientific and engineering instruments for research, industry and education.
ISO 9001:2015 Made in INDIA
CIN : L33125KL1993PLC006984
GST No : 32AAACH9492C1ZQ
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B.7., H.M.T. Industrial Estate
H.M.T. P.O, Kalamassery, Kochi
Kerala, India - 683 503
+91 920-719-7772 / 6 / 1
sales@holmarc.com
Mon - Sat : 9 am to 5 pm
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