DESCO 19780 CALIBRATION and DESCO 19780 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 DESCO 19780 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

 

 
   DESCO 19780   Description / Specification:    
DESCO 19780 Surface Resistance Meter

The Desco 19780 Surface Resistance Meter is a portable, accurate, and versatile instrument designed to measure resistance between two points (RTT), surface to ground (RTG), and surface resistivity in accordance with ESD Association Standard S4.1 including: Resistance measuring accuracy ± 10% (E12 & greater ±15%). Resistance range <1.0 x 10^3 ohms to >10^12 ohms. Open circuit voltages of 10 and 100 volts ± 3%. Electrification period of 15 seconds. In addition, the Meter measures ambient temperature and relative humidity. Specifications. Ranges: 1 x 10^3 - 1 x 10^12 ohms @ 10 Volts complies with ESD-S4.1, 1 x 106 - 1 x 10^12 ohms @ 100 Volts complies with ESDS4.1. Display: One 3.5 digit .500" Liquid Crystal Display (LCD).



 

Standard Calibration $185.00 *
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*This is a Web introductory price for one calibration of the DESCO 19780. 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.

Carrier Wave (CW)
Carrier Wave or Continuous Wave is a sinusoidal signal without modulation.

Harmonic
A harmonic of a wave is a component frequency of the signal that is an integer multiple of the fundamental frequency, i.e. if the fundamental frequency is f, the harmonics have frequencies 2f, 3f, 4f, . . . etc.

Noise Floor
Noise floor is the measure of the signal created from the sum of all the noise sources and unwanted signals within a measurement system.

Ripple
Ripple is the small unwanted residual periodic variation of the direct current (dc) output

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