Description
Technique Overview:
The MA-1040 Magnetic Analyzer utilizes two matched air core coils, one as a reference, and the other receives the sample material to be analyzed. The coils are energized with an AC source of 683 Hz to reject stray 50 or 60 Hz line frequencies, a potential interference source always present in an industrial environment.
Any imbalance in resonance between the two coils resulting from the presence of magnetic material in the sample will produce a signal of strength proportional to the amount of such material. After synchronous detection, the signal is displayed digitally as percent magnetic content.
Operation is simple and straight-forward. A sample, the weight of which has been entered, is lowered into the center of the sample coil. A digital readout immediately displays the results.
Specification
Operational:
Sample weight: 0.010 _ 999 grams
Magnetic Content: 0.1 ppm – 1999.9 ppm
Physical:
Height: 16.76 (6.6 in.)
Width: 25.40 cm (10 in.)
Depth: 13.34 cm (5.25 in.)
Weight: 6.8 kg (15 lbs)
Electrical:
Voltage: 95 _ 250 VAC
Frequency: 50 to 60 Hz
Environment:
Temperature: 10 to 45 °C
(50 to 113 °F), operating;
Typical Applications:
- Pharmaceutical
- Food
- Precious Gems
- NMR Sample Prep
- Ground Water Evaluation
- Microelectronics
