Imaging Instruments
The HO-BMPS-5000S is an advanced magnetic probe station designed for spintronics and magnetotransport characterization. It enables in-plane, out-of-plane, and arbitrary-angle magnetoresistance measurements.
The system integrates a bipolar electromagnet with a motorized 360° rotation mechanism, allowing precise control of both magnetic field strength and orientation relative to the sample. This enables angle-resolved measurements required for advanced spintronic device studies.
Illumination
| Co-axial HB-LED illumination |
| Bottom illumination |
| PC-controlled variable intensity |
Mechanical Structure
| Optical breadboard : Aluminum, black anodized |
| Rigid structural support |
| Non-magnetic construction |
| Vibration-stable design |
Imaging Camera
| CMOS Global Shutter | |
| Resolution | 1480 × 1092 |
| Sensor Size | 1/2.2 inch |
| Pixel Size | 4 µm × 4 µm |
| Frame Rate | 240 FPS |
| Dynamic Range | 68.5 dB |
| Exposure | 3 µs to 10 s |
| Gain | 1x to 15.5x |
| Interface | USB 3.0 |
| Features | |
| White balance, LUT, gamma | |
| Noise reduction | |
| Hardware and software trigger | |
Electromagnet (EM5000)
| Field Strength | 10000 Gauss @ 20 mm gap |
| Design | Dual coil |
| Pole pieces | Removable Pole pieces |
| Field Stability | ± 5 Gauss |
| Resolution | 1 Gauss |
| Minimum Field | 5 Gauss |
| Step Size | 5 Gauss |
| Measurement | Hall sensor |
| Units | Tesla / Gauss / Oersted |
| Power Supply | Constant current |
| Trigger In / Out | Yes |
| Input | 115 - 230V AC |
Micromanipulators
| Quantity | 4 |
| Axes | XYZ + Tilt |
| Travel X | 25 mm |
| Travel Y | 25 mm |
| Travel Z | 10 mm |
| Tilt | ± 3° |
| Probe holders | 45° and 90° (non-metal) |
| Output | BNC |
Motorized Rotation Stage (MRS - 400C)
| Rotation | 360° continuous |
| Accuracy | 0.1° |
| Drive | Stepper motor |
| Speed | 8° / sec |
| Limit Switch | Optical |
| Material | Aluminum, black anodized |
| Mounting | M6 tapped holes |
Optional Upgrade
Electromagnet Upgrade for Cryostat-Based Measurements
Model : EM7000 Electromagnet System
This optional upgrade replaces the standard electromagnet with a high-field EM7000 electromagnet, specifically suitable for cryostat-integrated measurements where larger pole gaps and higher magnetic fields are required. The system is capable of generating strong and uniform magnetic fields even at extended pole gaps, making it ideal for low-temperature experiments and bulky sample environments.
Magnetic Field
| 20,000 Gauss (2 Tesla) at 20 mm pole gap |
| 10,000 Gauss (1 Tesla) at 45 mm pole gap |
| Designed for compatibility with cryostat setups |
| Supports large sample volumes and extended working distances |
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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Get in Touch
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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