1. Summary
The TM7100 is a portable measuring instrument, designed with a high speed microprocessor and a low drift electronic integrator. It’s applied for measuring spatial magnetic field or permanent magnet flux Ф with types of coils.
2. Features
• Range:0.2 mWb~2 Wb.
• Accuracy: 1% or 2%.
• Drift after zeroing ≤ 2 μWb/min
• 4-digits display, minimum resolution 1 μWb
• Unit switch: mWb, Mx
• Maximum hold function
• One-key reset and zero drift
• Display support backlight and battery power.
• Lithium battery power supply.
• Small size, light weight.
• Support various of measuring coil.
3. Coil for Measurement
☆ Various Measurement Coils |
|
• Conventional Flux Coil: Applied for measuring the magnetic flux of a single sample. • Skateboard Coil: Applied for testing batch samples on the production line. • Helmholtz Coil: Applied to the magnetic moment of the sample. • Stator Coil: Applied for fast measurement of the magnetic flux of the stator core. • Remark: The above coils are all options and can be customized. |
4. Specifications
Range | 2 mWb | 20 mWb | 200 mWb | 2 Wb | |
Resolution | 1 μWb | 10 μWb | 0.1 mWb | 1 mWb | |
Measuring Range | 0.2 mWb~2 Wb | ||||
Accuracy | 1 % | ±(1%*RD + 10 μWb) | |||
2 % | ±(2%*RD + 10 μWb) | ||||
Zero Drift | Max(2 μWb/min, 0.05%*RG ②/min ) | ||||
Remark | 1 RD is the reading value,② RG is the range value |
5. General Specifications
Power Supply | Lithium battery |
Temperature Performance | Operating temperature:0°C~45°C Storage temperature:-20°C~70°C |
Humidity Performance | Working humidity: 20%~80% R·H, Non-condensing Storage humidity: < 85% R·H, Non-condensing |
Weight | About 350 g |
Interface | Magnetic flux coil input, USB interface |
Dimensions | 90 mm(W) × 40 mm(D) × 165 mm(H) |
6. Ordering Information
7. Coil Selection
Serial Number | Picture | Name | Specification | Quantity | Remark |
1 | | TM1410 Magnetic Flux Measurement Coil | Conventional Flux Coil | 1 | Optional Accessory |
2 | | TM1420 Magnetic Flux Measurement Coil | Skateboard Coil | 1 | Optional Accessory |
3 | | TM1430 Magnetic Flux Measurement Coil | Helmholtz Coil | 1 | Optional Accessory |
4 | | TM1440 Magnetic Flux Measurement Coil | Stator Coil | 1 | Optional Accessory |
Note: The above accessories need to be purchased separately and indicated in the order contract. |
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