Custom-Cal has a high success rate in the repair of the INSTEK LCR-821. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the INSTEK LCR-821 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   INSTEK LCR-821   Description / Specification:    
INSTEK LCR-821 200 kHz Precision LCR Meter

The GW Instek LCR-821 is a high-end digital LCR meter for component/material measurements, applicable to various R&D activities and assembly lines. The large 240 x 128 dot matrix LCD display provides ample room for two measurement items and setup parameters. All test modes are able to measure supplementary factors, such as, R/Q, C/D, C/R, and L/Q. The LCR-821 also contains precise resistance measurements as a combination of absolute value and phase angle. 100 sets of measurement setup memory allow sharing a single unit among multiple testing conditions or sites. For a better viewing experience in a standard PC monitor, proprietary Windows based software is accessible via the RS-232C terminal. Specifications. Test Frequency: 12 Hz to 200 kHz (504 steps). Basic Accuracy: 0.05%. Test Speed: 68 ms. Test Signal Levels: 5 mV to 1.275 Vrms ( 5 mV/step ). DC Bias Internal: 2 V. DC Bias External: 0 to 35 V. Display Range Resistance: 0.00001 ohm to 99999 k-ohm. Display Range Capacitance: 0.00001 pF to 99999 uF. Display Range Inductance: 0.00001 mH to 99999 H. Test Mode: R/Q, C/D, C/R, L/Q, Z/phase angle, L/R. Memory: 100 memory blocks total.


Standard Calibration $135.00 *
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*This is a Web introductory price for one calibration of the INSTEK LCR-821. 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 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 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 INSTEK LCR-821 REPAIR and/or INSTEK LCR-821 200 kHz Precision LCR Meter CALIBRATION

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