Two Probe Method for Resistivity Measurement of Insulators (TPX-200C)
(ambient to 200ºC) with computer interfacing facility.
The Two Probe Method is one of the standard and most commonly used method for the measurement of resistivity of very high resistivity samples near insulators. The resistivity measurement of such samples is beyond the range of Four Probe Method. Description of the Experimental Set-up 1.Two Probes Arrangement, TPA-01 It has two spring load contact probes. These probes move in a pipe and are insulated by te on washers. This probes arrangement is mounted in a suitable stand, which also holds the sample plate and RTD sensor. The stand also serves as the lid of PID Controlled Oven. Te on coated leads are provided for connecting with High Voltage Power Supply EHT-11-C1 and Digital Picoammeter DPM-111-C2.
Technical data
- Model
- TPX-
- Manufacturer
- SVS Labs
- Used in physics and electronics laboratories for two probe method for resistivity measurement of insulators-related experiments.
- Suitable for undergraduate teaching, postgraduate coursework, and research projects.
- Compact bench-top design fits standard laboratory benches and demonstration setups.
- (ambient to 200ºC) with computer interfacing facility
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