The EMU‑75 / DPS‑175‑C2 is a complete, high-performance electromagnet system paired with a regulated constant current power supply, designed for experiments requiring a stable and uniform magnetic field. This setup is ideal for advanced physics laboratories and materials research environments.

The EMU‑75 electromagnet features a high-permeability C-core with adjustable pole gap and precision-ground pole faces for generating magnetic fields up to 10 kG (1 Tesla) depending on the gap and current. The core is built to ensure uniform field distribution across the sample volume.

The DPS‑175‑C2 power supply delivers constant current up to 5 A with fine control, overload protection, and real-time display of both current and voltage. The combination ensures highly regulated magnetic fields with minimal fluctuation — crucial for sensitive applications such as Hall Effect, magnetoresistance, and magnetic susceptibility measurements.

🔧 Key Features

Electromagnet (EMU-75):

• Max Magnetic Field: Up to 10 kG (depending on pole gap and current)

• Pole Diameter: 75 mm

• Adjustable Pole Gap: 0 to 100 mm

• Core Structure: C-type laminated high-permeability silicon steel

• Stable base design for easy setup and alignment

Constant Current Power Supply (DPS-175-C2):

• Output Current: 0–5 A (constant), fine/coarse control

• Output Voltage: Up to 175 V DC

• Modes: Constant current (CC) and constant voltage (CV)

• Digital Display: Dual 3½-digit LED for current and voltage

• Protections: Overcurrent, short-circuit, and thermal shutdown

• Input Power: 230 V ±10%, 50 Hz

Applications

• Hall Effect experiments

• Magnetoresistance studies

• Magnetic susceptibility measurements

• Zeeman Effect and magnetic field–dependent optical studies

• Research in solid-state physics and material science

• Calibration of Gaussmeters and magnetic sensors