LM Model D-20 digital gauss meter is a low cost digital instrument for measurement of d.c. magnetic fields using Hall probes. It has ranges. 2k and 20k gauss. All the controls are mounted on the front panel and are clearly designated. A built in calibration facility ensures quick check of calibration. An attractive Plastic cabinet with carrying handle cum tilt bracket makes the instrument light in weight and portable. The unit is supplied with a calibrate transverse hall probe of 50mm x 1.5mm with the actual sensing area of 1sq.mm from the tip.Circuitry:
The control unit consists of a constant generator, amplifier and seven segment LED display. A constant current is made to pass through the hall probe, which produces a meter calibrated in kilo gauss when place in a magnetic field.Specifications :
Model D20AC digital gaussmeter It has a built in facility to check calibration to ensure that the instrument is pre-calibrated. Also mode switch is provided to measure AC (RMS) or DC magnetic field. It measures AC (RMS)/DC magnetic fields. It measures fields from 1 i/ek- gauss to 19.99 k gauss in two ranges, of 2k gauss and 20 k gauss full scale. The ranges are selected by toggle switch on the front panel. All mounted on the front panel and clearly designated.Battery operated Gauss meter (Model – D20B)
Model D20-B digital gauss meter is useful to measure DC magnetic field and it measures fields and operates on 9V batten/ as well as on external 9V Dc regulated supply.Applications:
It is very useful for online production, motors, magnets, loud-speakers etc. General purpose instrument for accurate flux density measurement on magnetic and electromagnetic components such as relays, DC.Gauss Meter (hand held)
MAGWELL range of Model D20-B, battery operated Gauss meter is designed in compliance with international quality standards. Fabricated using finest quality raw material our array is widely used by our clients for measuring measure DC magnetic field. Along with this our meter operates on 9V battery as well as on external 9V DC regulated supply.
All the controls are mounted on the front panel and are clearly designed. An attractive plastic cabinet with carrying cum tilt bracket makes the instrument light in weight and portable. LED display gives direct reading with 1gauss resolution on the 2k range and 10 gauss resolution on the 20 K range. The unit is supplied with a calibrated transverse Hall Probe.