Category: Resistance Standards

Resistance Standards

Resistance Standards instruments are used as a standard in the calibration and testing of analog and digital insulation resistance meters. Used in laboratories or industry to validate and calibrate instruments.

  • Standard Programmable Resistor SRP-10G0-10T0

    Standard Programmable Resistor SRP-10G0-10T0

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    Standard Programmable Resistor - Overview 

    The SRP-10G0-10T0 calibrator, which has a range from 10GΩ to 10TΩ,  is a source of high resistance which is used as a standard in calibration and testing of analogue and digital insulation resistance meters. The selected resistance can be maintained for a long time under external direct voltage up to 10 000 V, provided that the current in the measuring circuit does not exceed 3 mA. The required resistance is set by the user using the calibrator's touch keypad or via an external PC application. The required value is set automatically thanks to the switching of a precise resistance matrix. The controlling processor calculates the required combination of resistors, ensuring adequate resistance precision.