Maximum 5kV · TC2ppm/°C! High stability selected resistor set 'USFS'
The USF370 series resistors are matched to the extreme, eliminating thermal drift in high voltage measurements, resulting in the highest quality resistor set.
**Set of Selected Resistors Achieving Top-Level Temperature Stability for High Voltage DC Measurement** The 'Type USFS' from Cadock, USA, is an ultra-high stability high voltage resistor set that individually measures and automatically selects ultra-precision resistors of the 'USF370/371' series, achieving a total temperature coefficient (TC) of 2 ppm/°C or less. **Main Features** - **Overwhelming Set TC:** Highly matching the temperature characteristics of each element, guaranteeing an absolute TC of 2 ppm/°C for the entire series connected set. - **Extremely Low Voltage Coefficient (VC):** The change in resistance value due to fluctuations in applied voltage is minimal (0.005 ppm/V), eliminating errors in a wide range of high voltage measurements. - **Suppression of Dielectric Absorption:** Specially designed to minimize the dielectric absorption phenomenon that disrupts transient responses in high voltage circuits. - **Applications:** High-precision high voltage power supply generation devices, standard calibrators, precision physical property and analytical instruments. **Main Specifications** - **Maximum Operating Voltage:** 3kVDC / 5kVDC - **Total Resistance Value of Set:** 30MΩ / 50MΩ / 100MΩ - **Set Tolerance:** ±0.10% - **Set Temperature Coefficient:** 2 ppm/°C (+10℃ to +50℃)
- Company：国栄通商
- Price：Other
