Product Profile of Standard Resistor
Vaiseshika Electron Devices offers Standard Resistor. Vaiseshika Electron Devices Quality Management System is ISO 9001:2000 compliant. The Standard Resistor, Type: 9409 is designed and fabricated to meet the precision calibration requirements. These standard resistors can serve the purpose of Precision Resistance Calibration Standards in components manufacturing industries to compare the accuracy of components manufactured [like capacitors, resistors, potentiometers and trim pots] and in quality control and instrumentation laboratories for calibration of process control instruments. It is also used in various types of thermocouples like J, K, R, S & T, RTDs and in engineering laboratories for resistance simulation and instrument calibrations. To ensure stringent accuracy, high degree of stability and utmost reliability, the manganin wire and strips are used to construct standard resistors. Resistance element is sealed in aluminum container having moisture free oil. Use of oil improves cooling effect which in turn imparts greater stability to resistance.
Key Features of Standard Resistor
- Four terminal methods employed for resistance measurement to compensate lead resistance
- Resistance unaffected by variation in temperature due to very low temperature co-efficient
- Resistance corresponds to German standards DIN 17471 & tolerance standards conforms to DIN 46461
- Oil immersed resistance to provide excellent cooling
- Resistance housed in very strong & light weight metal container
