KEITHLEY 230 CALIBRATION and KEITHLEY 230 REPAIR
 
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the KEITHLEY 230 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   KEITHLEY 230   Description / Specification:    
KEITHLEY 230 Programmable Voltage Source

The Keithley 230 Programmable Voltage Source incorporates a 100-step, programmable memory buffer, useful in applications where either a fixed number of outputs is repeated or a complex waveform of discrete steps must be generated. It has a ±50µV to ±101VDC programmable output. Up to ±100mA programmable current limit. Up to 4 1/2 digit resolution. GPIB.The Programmable Voltage Source has a voltage range from 199.95mVDC to 101VDC with three selectable current limits allowing the user to tailor the current limit from 2mA to 20mA to 100mA. It can be used with any measurement system that uses the IEEE-488 interface bus. Specifications. Maximum current limit: ±100mA (–0, +20%). Selectable current limit: ±100mA, ±20mA, ±2mA (–0, +20%). line regulation: <0.01% for AC power line changes within specified limits. Noise: (150µV + 50ppm range) p-p, 0.1Hz to 300Hz; 5mV p-p, 0.1Hz to 300kHz. Specification applies for local sensing only, typical. Response time: <3ms to within 0.1% of programmed change for Current Limit of at least 20mA. Transient recovery time: <3ms to rated accuracy for Current Limit of at least 20mA.



 

Standard Calibration $255.00 *
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*This is a Web introductory price for one calibration of the KEITHLEY 230. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related Bench Equipment Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Crest Factor
Crest factor or peak-to-average ratio (PAR) is a measurement of a waveform, calculated from the peak amplitude of the waveform divided by the RMS value of the waveform

Linearity
Linearity is the relative difference between the displayed power ratio, Dx/D0, and the actual (true) power ratio Px/P0 caused by changing the displayed power level from the reference level, D0, to an arbitrary displayed level, Dx.

Phase Noise
Phase noise is the frequency domain representation of rapid, short-term, random fluctuations in the phase of a waveform, caused by time domain instabilities. Phase noise (L(f)) is typically expressed in units of dBc/Hz, representing the noise power relative to the carrier contained in a 1 Hz bandwidth centered at a certain offsets from the carrier.

Sensitivity
Sensitivity is the minimum magnitude of input signal required to produce a specified output signal having a specified signal-to-noise ratio, or other specified criteria.

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