Product description

The 480 type of flux meter is an advanced design, mainly used for industrial andmeasurement system, the total flux, the flux density measurement of B, H and / or the strength of the magnetic field can be determined. The 480 type of flux meter is very usefulfor manual and automatic, magnetization, magnetic testing and classification, and as the main components in the application of BH loop and hysteresis measurement system. 480 types of magnetic induction coil and fixture and most are compatible.

The manual measurement of magnetic field

Bright screen and fast update rate of the 480 type magnetic ideal for manual classificationand test magnet. Low drift of this instrument to improve productivity, almost do not need to be adjusted. The remote terminal so that the pedal switch reset reading, to keep his handsworking state, not the instrument. Can be set to alarm audible signal or relay close to indicate success / failure.

The automatic testing of the magnet

In the automatic measurement, time is money. 480 with multiple functions can improve production capacity. With the update rate and fast settling time. Reading from the reset tothe beginning of a new cycle of readings, recovery is very fast. The 480 is to control most of the functions of the instrument using IEEE-488 and the serial interface of computer.Relay and analog output can be used for automatic operation without the need forcomputer interface.

Magnetization

In the process of magnetization and the requirements of all related to the unique requirements of electronics. The 480 has a fast response peak gain, can maintain the fastest pulse magnetization. To obtain a positive peak value and negative peak by the same pulse. 480 of the input has a protective function for high voltage appears in themagnetization process.

Material analysis

In the analysis of measurement, high resolution and low drift determines the magneticeffect. High resolution 480 is enhanced by a low background noise. Configurable filterhelps to filter some reading. Automatic and manual adjustment mode with low driftintegrator drift characteristics optimization. 480 IEEE-488 and the serial interface of computer, which can automatically data acquisition.

AC magnetic field

The induction coil is sensitive to the alternating magnetic field, the magnetic flux but many traditional integral design is not measuring alternating magnetic field. The 480 type of flux meter

Alternating current measurement mode, the use of an induction coil is simple, can measure the frequency of a wide range of magnetic field. For large volume of magnetic field or magnetic field than the application of coil is limited, it is economic and low drift AC magnetic field measurement method.

Drift adjustment

Analog integrator to adjust or zero is a waste of time, perhaps this is the use of integral flux meter only make people uncomfortable part. LakeShore has been made. 480 has a built-indrift algorithm, when the instrument and the coil when not in use can continue to adjust thedrift. When you have a low drift measurement precision, it is ready. In the flux integralperiod, the adjustment of the algorithm is not affected. Manual shift adjustment is also possible.