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.

Need another DC Power Supply?
Shop for Comparable Products on our
 used DC Power Supply page

   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 $185.00 *
Click on Logo for More Prices
*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.

Available Gain
Available Gain is the ratio, at a specific frequency, of power available from the output to the power in from the source.

Decibel (dB)
A unit of measurement of power which indicates relative power. A -10 dB means a reduction in power by 10 times, -20 dB means another 10 times or 100 times overall, -30 means another 10 times or 1000 times overall and so on.

Mismatch Uncertainty
Mismatch Uncertainty is caused by re-reflections between one device (the source) and the device that follows it (the load).

Pulse Power
Pulse Power, the energy transfer rate is averaged over the pulse width. Pulse width is considered to be the time between the 50 percent risetime/falltime amplitude points. Pulse power averages out any aberrations in the pulse envelope such as overshoot or ringing.

Please contact us for your KEITHLEY 230 CALIBRATION and/or KEITHLEY 230 Programmable Voltage Source REPAIR

I'm interested in: 
Calibration Type (Select one):

Repair Information:
 Serial Number:

 Is there any physical damage?  
 If yes, describe:

What is the description of the problem?

How/when did the problem start?

 (*) Required Fields    For formal quote please fill in all fields.
From (Email):*
Contact Name:*
Address 1:
Address 2:
State/Territory/Province: *
Zip/Postal Code: