DESCO 19770 CALIBRATION and DESCO 19770 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 19770 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

 

 
   DESCO 19770   Description / Specification:    
DESCO 19770 LCD Surface Resistance/Resistivity Test Kit

The Desco 19770 LCD Surface Resistance/Resistivity Test Kit is a portable instrument designed to measure resistance between two points (RTT), surface to ground (RTG), and surface resistivity in accordance with ANSI EOS/ESD Association Standard S4.1. The unit’s unique Liquid Crystal Display (LCD) allows the user to easily read measurements directly from the meter. This unit is ideally suited for evaluating the electrical properties of ESD protective work surfaces and flooring products. The meter incorporates two parallel probes on the bottom of the unit which allows surface resistivity measurements. These parallel electrodes allow for quick and easy testing of a variety of surfaces and materials, without the use of 5 pound electrodes. The 5-pound electrodes (item 50003), and test leads (item 50075) can be bought separately. Specifications. Ranges: 10^3 to 10^11 ohms @ 10 Volts, 10^6 to 10^12 ohms @ 100 Volts.



 

Standard Calibration $185.00 *
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*This is a Web introductory price for one calibration of the DESCO 19770. 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.

Please contact us for your DESCO 19770 CALIBRATION and/or DESCO 19770 LCD Surface Resistance/Resistivity Test Kit REPAIR
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