Coercive Force Meter,coercimeter,Coercive Force Meter supplier,manufacturer,exporter from China logo
Coercive Force Meter,coercimeter,Coercive Force Meter supplier,manufacturer,exporter from China
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Coercive Force Meter

Coercive Force Meter
Coercive Force Meter
Coercive Force Meter

DX-320 Coercivity Measurement Instrument

Introduction


DX-320 Coercivity Measurement Instrument is suitable for measuring the coercivity of soft magnetic materials. It adopts vibrating sample zero magnetic flux detection sensor, with high sensitivity and accurate detection.
DX-320 Coercivity Measurement Instrument meets the standards of GB13888-1992 (Method of measurement of the coercivity of magnetic materials in an open magnetic circuit) and IEC 60404-7 (Method of measurement of the coercivity of magnetic materials in an open magnetic circuit).

Application

  1. Measurement of the coercivity of soft magnetic materials strip, rod or sheet samples;
  2. Direct measuring magnetic parts, such as relays, solenoids and magnetic heads, etc;
  3. Direct responding the magnetic properties’ change of magnetic parts during the production processes of electroplating, annealing and welding;
  4. Measurement of Hc of magnetic tags and magnetic ink.

Features

  1. Using automatic gradient measurement method, high test sensitivity, high detection accuracy;
  2. Direct measuring the coercivity of soft magnetic materials in strip, rod, sheet and irregular shapes and artifacts;
  3. Do not need to input parameters of the test sample, one-button operation, without human intervention;
  4. Detectors with different sensitivity can be switched, minimum sample can be measured is 20μm×1mm× 30mm;
  5. Three measurement modes can realize unilateral and bilateral coercivity measurements, to meet the needs of fast or accurate measurements;
  6. With geomagnetic compensation technology, do not need to shield geomagnetic field when measuring materials with small coercivity (less than 40A/m), automatic elimination of geomagnetic influence;
  7. A variety of signal processing algorithms, fast fuzzy algorithm, digital filtering algorithm, intelligent △B control technology;
  8. Power supply dynamic smooth shifting meets the high current output and measurement accuracy, and ensures high measurement resolution and accuracy;
  9. Fluxmeter intelligent dynamic shifting and analog output digital amplification technology ensure high sampling resolution and accuracy;
  10. The system exception handling technique ensures equipment safety.

Reference configuration

Type of test sample

Soft magnetic materials, e.g. electrical pure iron

Measuring range

1-8000A/m (need three kinds of coils)

Resolution

0.01A/m

Repeatability

Better than ±0.5% (when measuring electrical pure iron, diameter 10mm, length 100~200mm)
±1%, ±0.18A/m (<10A/m)

Accuracy

±2%

Maximum magnetic field

30KA/m

Working mode

  1. Smart Mode: suitable for unknown sample above 20A/m. The test time of this mode is relative long, can be used for detecting the range of sample’s Hc. Then using Manual Mode to measure.
  2. Manual Mode: suitable for known sample, 4 ranges for choice.
  3. Fast Mode: suitable for unknown sample above 1000A/m.

Sample size

  1. Rod, strip and sheet samples and irregular samples.
  2. Direct measuring various soft magnetic parts (customize measuring fixtures)
  3. Sample size: max: ø25mm×200mm, min: μ20×1mm×30mm

Power source

AC220V±10%, 50/60Hz

Dimension (L*W*H)

1100×320×300mm

Cabinet dimension (L*W*H)

700×600×1000mm

Total weight

Around 100kg

Total power

Around 2000W