We manufacture, export and supply Four Probe Measurement Device to our clients in Roorkee, Uttarakhand, India. The Four Probe Method is one of the standard and most widely used method for the measurement of resistivity. In its useful form, the four probes are collinear. The error due to contact resistance, which is significant in the electrical measurement on semiconductors,...
We manufacture, export and supply Four Probe Measurement Device to our clients in Roorkee, Uttarakhand, India. The Four Probe Method is one of the standard and most widely used method for the measurement of resistivity. In its useful form, the four probes are collinear. The error due to contact resistance, which is significant in the electrical measurement on semiconductors, is avoided by the use of two extra contacts (probes) between the current contacts. In this arrangement the contact resistance may all be high compare to the sample resistance, but as long as the resistance of the sample and contact resistance's are small compared with the effective resistance of the voltage measuring device (potentiometer, electrometer or electronic voltmeter), the measured value will remain unaffected. Because of pressure contacts, the arrangement is also specially useful for quick measurement on different samples or sampling different parts of the sample.
Year of Establishment1971
Legal Status of FirmPrivate Ltd. Co. Registered under Indian Companies Act 2013
Nature of BusinessManufacturer
Number of Employees26 to 50 People
Annual TurnoverRs. 2 - 5 Crore
IndiaMART Member SinceJun 2005
Incepted in the year 1971, at Roorkee, (Uttarakhand, India), we, “SES Instruments Pvt. Ltd.”, is the most renowned organization highly engaged in manufacturing, exporting and supplying an impeccable range of Scientific & Laboratory instruments such as Four Probe Setup, Hall Effect, ESR, NMR, Millikan Oil Drop expt., etc. fulfilling the requirements of Laboratory and R&D labs. Under our range, we offer quality-approved Microvoltmeter, Picoammeter, Gaussmeters, Electromagnet & Power Supply, Travelling Microscope, PID Controlled Oven, Gouy's Method, Study of P-N Junctions, Quinck's Tube Method, Dependence of Hall Coefficient on Temperature, Hall Effect in Metals, Study of Thermo luminescence of F-centers, Semiconductor Diodes, etc. The entire range of products offered by us is dedicatedly manufactured by making use of excellent quality raw material and advance technology in the production process. These products are appreciated for their features like low maintenance, robust structure, low maintenance cost and longer life.