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Imaging Instruments


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Bipolar Magnetic Probe Station
with Variable Angle Magnetic Field
Model No: HO-BMPS-5000S
Prices are exclusive of taxes and other charges.

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
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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

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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