1. Summary
The TM5120B is a portable and multifunctional magnetic field measuring instrument,equipped with a Hall sensor with high sensitivity and low drift. It is applied for measuring the flux density of DC constant magnetic field and AC magnetic field.
2. Features
• Range: 2mT ~ 3000 mT.
• Accuracy: 1% or 2%.
• Switching AC or DC mode
• Unit switch: G, mT, A/m.
• N/S polarity display.
• Relative measurement mode.
• Max. hold function.
• Alarm of exceeding the upper / lower limit.
• Supporting backlight.
• Battery remaining power display.
• Axial, radial probe are optional.
• USB interface.
• Optional magnetic shielding cavity.
3. Application
4. Probe Selection
☆ Optional Radial or Axial Hall Probe | ||
Radial Hall probe | | |
Axial Hall probe | | |
• Standard configuration is Radial Hall probe,also can choose Axial Hall probe. |
5. Specifications
Range | 30 mT | 300 mT | 3000 mT① | |
Resolution | 1 μT | 10 μT | 0.1 mT | |
Measuring Range | 2mT~3000mT | |||
Accuracy | Class 1 | DC:±1%,AC:±5% | ||
Class 2 | DC:±2%,AC:±5% | |||
Frequency Range | DC,40Hz~500Hz | |||
Temperature Coefficient | ± 0.1% / K | |||
Zero Drift | ± 0.1 mT/h | |||
Display Digit | 5 | |||
Remark | 1 Calibration only covers 2.5T |
6. General Specification
Power Supply | 3 AA batteries or USB charging |
Temperature Performance | Operating temperature: 0~50℃; Storage temperature: -20°C~70°C |
Humidity Performance | Operating humidity: 40%~80% R·H, non-condensing Storage humidity: <95% R·H, non-condensing |
Weight | About 350 g |
Interface | Hall probe input interface, USB interface |
Overall Dimensions | 90mm(W) × 40 mm(D) × 165 mm(H) |
7. Ordering Information
8. Probe Selection
Serial Number | Picture | Name | Specification | Quantity | Remark |
1 | | TM1100 Hall probe | Radial | 1 | Standard Accessory |
2 | | TM1110 Hall probe | Axial | 1 | Optional |
Note:The users should indicate the probe in the order contract. |
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