The HMS-5000 series / HMS-7000 series Hall Effect Measurement Systems have automated magnet movement, variable temperature capability, and powerful analysis software.
Very Competitive Price Compact Desktop Design Easy-To-Use
A video showing the operation of the HMS-5000 Hall Effect Measurment System
Temperature Ranges:
- HMS-5000: 80oK to 350oK (only)
- HMS-5300: 80oK to 350oK &/or 300oK to 573oK
- HMS-5500: 80oK to 350oK &/or 300oK to 773oK
Brochure: HMS-5000 / HMS-7000 Series Hall Effect Measurement Systems
The HMS-5000 series and HMS-7000 series Hall Effect Measurement Systems are automated so that without user intervention, they will ramp to each user defined temperature, stabilize, make the measurements (including moving the magnet automatically), and then will plot a variety of temperature dependent material properties.
The system plots concentration versus temperature, mobility versus temperature, resistivity versus temperature, conductivity versus temperature, and Hall coefficient versus temperature. The systems provides the test results as tabular data as well as in graph form. The user defines the desired temperature steps within the range of 80K to 350K, fills the two LN2 reservoirs, and then the system automatically applies and switches the input current, measures the voltages, changes temperature, and moves the magnets all without user intervention. Once the test is finished, all of the temperature dependent graphs and tabular data are ready for viewing.
The systems can be used to characterize various materials including all semiconductors including Si, SiGe, SiC, GaAs, InGaAs, InP, GaN (N Type & P Type can be measured), metal layers, oxides, etc. Sample testing can be performed to demonstrate the system’s capability.
- Test with variable temperature from 80K up to 350K
- Motor controlled magnet moves automatically
- Testing of Temperature vs carrier density, mobility,resistivity, hall coefficient, conductivity, etc.
- Easy to use with powerful results capability
- Very competitive price
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Ecopia also offers the economical HMS-3000 Hall Measurement System with two measurement temperatures, i.e., 77K (LN2 temperature) and 300K (room temperature).
Four-Point-Probes is a division of Bridge Technology. To request further information please call Bridge Technology at (480) 219-9007 or send e-mail to Joshua Bridge at: sales@bridgetec.com
