Price:
Note: This optical main unit cannot be used independently, it must be matched with the coil tooling. For comparison test, choose the skateboard coil. For accurate measurement, it is recommended that the Helmhertz coil:
Option 1: TD8900 host + skateboard coil
Option 2: TD8900 host + small Helmholtz coil
Option 3:TD8900 host + skateboard coil+ small Helmholtz coil
1. Product overview
TD8900 magnetic fluxmeter is a high-precision, intelligent magnetic performance measuring instrument. It uses the principle of RC electronic integrator to measure magnetic flux. It uses advanced single-chip micro-processing technology and low drift, low noise, auto-zero, and high gain calculations. The amplifier is designed in combination with advanced analog electronic technology; it fully complies with the relevant regulations of JJG 317-1983 .
2. Main features
2.1 Magnetic flux measurement range: 0 ~ 2 Wb , four and a half digits display, small resolution as low as 0.1μWb.
2.2 The measurement accuracy is high, up to ± 0.5% , and the accuracy can be met in the full range.
2.3 Automatic one-key zero drift, and the zero drift is extremely small, <1 μWb per minute .
2.4 the magnetic flux more switching units: Alternatively Wb , MWB , Vs of the , mVs other flux units.
2.5 automatic calculation: a coil area and the number, the magnetic flux density is calculated automatically, and the switching unit T and G .
3. Main application
l Measurement of magnetic flux of permanent magnet materials.
l Measurement of residual magnetic field after demagnetization of metal materials.
l Measurement of residual magnetism after machining of mechanical parts and magnetic flux leakage after strong magnetic shielding.
l Measuring the working magnetic field of DC motors, speakers, magnetic separators, permanent magnet separators, etc.
l It can be widely used in industries such as magnetic material production, permanent magnet motors, machining, stainless steel products and mold manufacturing.
4. Main indicators
The main technical parameters | ||||
Measuring range | 0 ~ 2 Wb | |||
Range gear | 2 mWb | 20 mWb | 200 mWb | 2 Wb |
Small resolution | 0.1 μWb | |||
Measurement accuracy | ± 0.5% | |||
Zero drift | <1 μWb/min | |||
Analog output (optional) | Full scale ± 5 V | |||
Sampling frequency | 110 Hz | |||
Display digits | 4 1/2 LED display | |||
General technical specifications | |
Power supply | (220 V ± 22 V), 50 Hz ~ 60 Hz |
Operating temperature | 0℃~ 50℃ |
storage temperature | -20℃~ 70℃ |
Case | High-strength aluminum alloy chassis |
Device size | 255 mm × 225 mm × 110 mm (length × width × height) |
weight | About 3 kg |
