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 7700 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.


   KEITHLEY 7700   Description / Specification:    
KEITHLEY 7700 20-Channel Differential Multiplexer w/Automatic CJC

The Keithley 7700 20-Channel Differential Multiplexer w/Automatic CJC features; 20 channels of 2-pole relay input. All channels configurable to 4-pole. 2 channels of current only input. Latching electromechanical relay. Actuation Time:< 3ms. 2- or 4-wire measurement. Oversize screw terminal connection blocks are standard for easier connections. Automatic CJC sensors on the scanner card mean there are no other accessories are required to make thermocouple temperature measurements. 300V, 1A capacity for voltage channels; 60W, 125VA. 3A capacity for current channels.


Standard Calibration $240.00 *
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*This is a Web introductory price for one calibration of the KEITHLEY 7700. 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 RF Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Channel Bandwidth
Channel Bandwidth is the bandwidth over which power is measured. This is usually the bandwidth in which almost all of the power of a signal is contained.

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

Rise Time
Rise time refers to the time required for a signal to change from a specified low value to a specified high value, usually 10 and 90 percent of pulse-top amplitude (vertical display is linear power).

Please contact us for your KEITHLEY 7700 CALIBRATION and/or KEITHLEY 7700 20-Channel Differential Multiplexer w/Automatic CJC REPAIR

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