HMS-5000, AMP55T

High-Precision Hall Measurement System

1. High Precision & Reproducibility

Stable and accurate measurement of carrier concentration, mobility, resistivity, and Hall coefficient with low electrical noise.

2. 0.51 Tesla Magnet Kit (Model: AMP55T)

0.51 T permanent magnet (±0.03 T)
Temperature-controlled sample stage with built-in heater (optional)
Dual LN₂ reservoir design for stable thermal performance

3. Versatile Sample Mounting System

SH80350R kit with heater, sample board, sliding rod, and LN₂ tank
Optional motorized magnet control for intuitive operation
Modular design enables quick switching between sample setups

4. Flexible Temperature Operation

Supports 80 K to 350 K with the standard sample kit
Expandable with optional accessories for diverse measurement needs

5. Wide Application Range

Ideal for semiconductor materials, electrical property analysis, and quality inspection

A high-precision Hall effect measurement system for carrier concentration, mobility, resistivity, Hall coefficient, and N/P-type identification. Supports RT and LN2 temperatures, 0.51 T permanent magnet, and a wide range of semiconductor materials.

Main unit dimensions:

main body 440×420×140 mm (W×H×D) / Weight : 8.5 kg

magnet kit 700×220×280 mm (W×H×D) / Weight : 15.5 kg

DC input current range: 1 nA to 20 mA.
Measurable resistivity: 10⁻⁴ to 10⁷ Ω·cm.
Measurable carrier concentration: approximately 10⁷ to 10²¹ /cm².
Measurable mobility: approximately 1 to 10⁷ cm²/V·s.

Si, SiGe, SiC, GaAs, InGaAs, InP, GaN, TCO(including ITO), AlZnO, FeCdTe, ZnO, etc., all of semiconductors can be measured (N/P-type)