Truth Instruments Co., Ltd.
Empowering Scientific Innovation with Precision Measurement, Providing Reliable Equipment for Manufacturing Industry
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The TIM-70 high-precision vibrating sample magnetometer, independently developed by Zhizhen Precision, measures magnetization curves, hysteresis loops, demagnetization curves, heating curves, cooling curves, and other magnetic parameters such as saturation magnetization, remanent magnetization, coercive force, maximum energy product, Curie temperature, superconducting transition temperature, Néel temperature, and magnetic permeability (including initial permeability). Suitable for various forms of magnetic materials, including powders, particles, films, sheets, and bulk materials. Its ultra-high measurement sensitivity, fast testing speed, and wide temperature range will help magnetic researchers achieve greater scientific breakthroughs.
| Equipment Performance Indicator | Description |
|---|---|
| Noise Level | 40 nemu at room temperature with 3.5 mm sample space; 189 nemu for variable temperature testing |
| Magnetic Moment Measurement | Repeatability ±0.5%; Stability ±0.05% full range |
| Magnetic Field Parameters | 2.8 T@air gap 10 mm; 3 T@air gap 3.5 mm; 2.4 T for variable temperature testing |
| Magnetic Field Resolution | 1 μT; Closed-loop control stability ±10 μT |
| Sweep Field Speed | 0.5 T/second |
| Sample Holder Rotation Range | ±360-degree electric rotation |
| Temperature Options | Variable temperature range 77 K～950 K; Temperature stability ±0.2 K |
In plane hysteresis loops of FeCoNi(10nm) samples,stepby step,15s/point
Multilayer film sample data
Data on variable temperature