One-dimensional coil Three dimensional coil
* This figure is for reference only. There may be some differences according to the technical specifications
1. Summary
The TM2300 / TM2330 is a series of Helmholtz coils. The generated magnetic field has good linearity with the current, and the standard DC magnetic field can be generated with the precise excitation current source.
2. Applications
• Calibration of magnetic sensors
• Calibration of magnetometers
• Electromagnetic interference simulation experiments
• Magnetic field influence experiments
3. Specifications
3.1 One Dimensional Coil
Specifications | Diameter ( mm ) | Maximum magnetization field (G) | Homogeneous area @uniformity | Maximum current ( A ) | Power ( kW ) |
TM2300-1000mm-100G | 1000 | 100 G | Ф200 mm@1% Ф166 mm@0.5% Ф130 mm@0.2% Ф110 mm@0.1% | ± 25 | 2.1 |
TM2300-1000mm-50G | 1000 | 50 G | ± 25 | 1.2 | |
TM2300-1000mm-30G | 1000 | 30 G | ± 25 | 0.9 | |
TM2300-1000mm-20G | 1000 | 20 G | ± 25 | 0.6 | |
TM2300-1000mm-10G | 1000 | 10 G | ± 25 | 0.3 | |
TM2300-1000mm-5G | 1000 | 5 G | ± 5 | 0.15 | |
TM2300-500mm-200G | 500 | 200 G | Ф100 mm@1% Ф83 mm@0.5% Ф66 mm@0.2% Ф55 mm@0.1% | ± 25 | 2.1 |
TM2300-500mm-100G | 500 | 100 G | ± 25 | 1.2 | |
TM2300-500mm-50G | 500 | 50 G | ± 25 | 0.6 | |
TM2300-500mm-20G | 500 | 20 G | ± 5 | 0.15 | |
TM2300-500mm-10G | 500 | 10 G | ± 5 | 0.15 | |
TM2300-500mm-5G | 500 | 5 G | ± 5 | 0.15 | |
TM2300-300mm-200G | 300 | 200 G | Ф60 mm@1% Ф50 mm@0.5% Ф40 mm@0.2% Ф33 mm@0.1% | ± 25 | 0.9 |
TM2300-300mm-100G | 300 | 100 G | ± 25 | 0.6 | |
TM2300-300mm-50G | 300 | 50 G | ± 25 | 0.3 | |
TM2300-300mm-20G | 300 | 20 G | ± 5 | 0.15 | |
TM2300-300mm-10G | 300 | 10 G | ± 5 | 0.15 | |
TM2300-300mm-5G | 300 | 5 G | ± 5 | 0.15 | |
TM2300-200mm-200G | 200 | 200 G | Ф40 mm@1% Ф33 mm@0.5% Ф26 mm@0.2% Ф22 mm@0.1% | ± 25 | 0.6 |
TM2300-200mm-100G | 200 | 100 G | ± 25 | 0.3 | |
TM2300-200mm-50G | 200 | 50 G | ± 5 | 0.15 | |
TM2300-200mm-20G | 200 | 20 G | ± 5 | 0.15 | |
TM2300-200mm-10G | 200 | 10 G | ± 5 | 0.15 | |
TM2300-200mm-5G | 200 | 5 G | ± 5 | 0.15 | |
TM2300-150mm-200G | 150 | 200 G | Ф30 mm@1% Ф25 mm@0.5% Ф20 mm@0.2% Ф16 mm@0.1% | ± 25 | 0.3 |
TM2300-150mm-100G | 150 | 100 G | ± 25 | 0.3 | |
TM2300-150mm-50G | 150 | 50 G | ± 5 | 0.15 | |
TM2300-150mm-20G | 150 | 20 G | ± 5 | 0.15 | |
TM2300-150mm-10G | 150 | 10 G | ± 5 | 0.15 | |
TM2300-150mm-5G | 150 | 5 G | ± 5 | 0.15 | |
Notes: Other sizes of coils with magnetized fields can be customized. |
3.2 Three Dimensional Coil
Specifications | Diameter ( mm ) | Maximum magnetization field (G) | Homogeneous area @uniformity | Maximum current ( A ) | Power ( kW ) |
TM2330-1000mm-100G | 1000 | 100 | Ф200 mm @ 1% Ф160 mm @ 0.5% Ф130 mm @ 0.2% Ф110 mm @ 0.1% | ± 25 | 2.4 |
TM2330-1000mm -50G | 1000 | 50 | ± 25 | 1.2 | |
TM2330-1000mm -20G | 1000 | 20 | ± 25 | 0.6 | |
TM2330-1000mm -10G | 1000 | 10 | ± 25 | 0.3 | |
TM2330-1000mm -5G | 1000 | 5 | ± 5 | 0.15 | |
TM2330-500mm-200G | 500 | 200 | Ф100 mm @ 1% Ф80 mm @ 0.5% Ф65 mm @ 0.2% Ф55 mm @ 0.1% | ± 25 | 3.0 |
TM2330-500mm-100G | 500 | 100 | ± 25 | 1.5 | |
TM2330-500mm-50G | 500 | 50 | ± 25 | 0.9 | |
TM2330-500mm-20G | 500 | 20 | ± 5 | 0.15 | |
TM2330-500mm-10G | 500 | 10 | ± 5 | 0.15 | |
TM2330-500mm-5G | 500 | 5 | ± 5 | 0.15 | |
TM2330-300mm-200G | 300 | 200 | Ф60 mm @ 1% Ф50 mm @ 0.5% Ф40 mm @ 0.2% Ф33 mm @ 0.1% | ± 25 | 1.5 |
TM2330-300mm-100G | 300 | 100 | ± 25 | 0.9 | |
TM2330-300mm-50G | 300 | 50 | ± 25 | 0.6 | |
TM2330-300mm-20G | 300 | 20 | ± 5 | 0.15 | |
TM2330-300mm-10G | 300 | 10 | ± 5 | 0.15 | |
TM2330-300mm-5G | 300 | 5 | ± 5 | 0.15 | |
TM2330-200mm-200G | 200 | 200 | Ф40 mm @ 1% Ф33 mm @ 0.5% Ф26 mm @ 0.2% Ф22 mm @ 0.1% | ± 25 | 0.9 |
TM2330-200mm-100G | 200 | 100 | ± 25 | 0.6 | |
TM2330-200mm-50G | 200 | 50 | ± 5 | 0.15 | |
TM2330-200mm-20G | 200 | 20 | ± 5 | 0.15 | |
TM2330-200mm-10G | 200 | 10 | ± 5 | 0.15 | |
TM2330-200mm-5G | 200 | 5 | ± 5 | 0.15 | |
TM2330-150mm-200G | 150 | 200 | Ф30 mm @ 1% Ф25 mm @ 0.5% Ф20 mm @ 0.2% Ф16 mm @ 0.1% | ± 25 | 0.6 |
TM2330-150mm-100G | 150 | 100 | ± 25 | 0.3 | |
TM2330-150mm-50G | 150 | 50 | ± 5 | 0.15 | |
TM2330-150mm-20G | 150 | 20 | ± 5 | 0.15 | |
TM2330-150mm-10G | 150 | 10 | ± 5 | 0.15 | |
TM2330-150mm-5G | 150 | 5 | ± 5 | 0.15 | |
Notes: The three-axis Helmholtz coil shall be equipped with a three-channel excitation current source. The preceding power supplies are single-channel current sources. |
4. Ordering Information
Advanced Multifunction Calibrator Advanced Electrical Reference Standards Electric Vehicle (EV)Charging Facility Tester AC/DC Standard Source /Meter Single-phase/Three-phase Standard Meter Magnetic Parameters Measurement and Calibration Magnetic Material Testing Equipment Electrical Steel Testing Equipment