The measurement of q factor of an inductor or an inductive transducer is. Tb3141, implementing the fast fourier transform fft on. To navigate to the main page for the pru subsystem click on the link above. Measurement of inductance, capacitance and resistance using lcr q meter. As the name suggests, these lcr meters are small in size and can be held in the hand. Quanta qxxxxe process signal with excitation digital panel. Caution symbols used in this manual the following caution symbols are used in this manual. Lf990 signal level meter main features leader instruments corporation lf990 signal level meter multifunction for the digital age. Details are displayed when you click on the heading. It features fully autoranging and automatic operation over a wide range of measurements.
Lcr meter lcr816 100hz 2khz rq cd cr lq test modes rlc. Ter calibration ltd unit 1, armstrong point, wigan, greater manchester wn2 4au uk reg. Q meter is design for measuring the q factor of a coil and for measuring inductance, capacitance and resistance of an electric circuit at radio frequency. Keysight technologies noise figure measurement accuracy. User guide high resolution melt module for quantstudio 6 and 7 flex realtime pcr system software getting started guide for use with. Measurement of different parameters using lcrq meter.
Being featured with test frequency up to 300khz, test voltage of 5mv 2v, builtin 5v 5v dc bias and 10v 10v dc voltage source output. September 2012 rohs 201165eu description standard 3. Programmable autocompute lcr q meter wholesale trader from. Model 4912 features fully autoranging and automatic operation over a wide range of measurements. The counter progresses through the specified sequence of numbers when triggered by an incoming clock waveform, and it advances from one number to the next only on a clock pulse. Quantstudio 6 and 7 flex realtime pcr systems publication number 4489823 revision a. Lcr meters and impedance analyzers measurement principles. Place the screwdriver on the adjustment screw of the trimpot and turn in small increments 116 of a turn or less while observing the display of the frequency counter. Ti, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The wideband amplifier shown in figure 3 provides a gain of approximately 10 over the operating range of the q meter of 100 khz to 40 mhz. Confirm that the liquid in each well of the plate is at the bottom of the well. Aplab precision lcr meter model 4300r is a new generation of impedance test equipment with high accuracy, wide measurement range and six digits resolution. Dc power supply multioutput dc regulated power supply.
Quanta qxxxxe process signal with excitation digital panel meter manual created date. Introduces you to features and concepts and helps you set up and configure your software. They have a multiple test frequency, and the data it captures can be transferred to a pc via a usb port. The partial discharge detector separates the low and high frequency voltages. May 12, 2014 q meter is design for measuring the q factor of a coil and for measuring inductance, capacitance and resistance of an electric circuit at radio frequency. Efficient capacitor sorting with no need to set and reset standard reference, the meter features up to 25 sets of highlow limits that can be stored and chosen through compare mode. Model 4910 measures inductance, capacitance, resistance and quality factor to. Qlab 2 therefore requires more powerful hardware than qlab 1. Model 5020,5040 contain switch programmable hi, lo limit comparators. Applent at817d lcr l c r meter 50hz 100k hz 10 points l c r.
If not, ce ntrifuge the plate again at a higher rpm and for a longer period of time. The dsp library function for implementing the 16bit fft is fftcomplexip. Station help contains comprehensive instructions for use. Machines which are adequate for qlab 1 may not be adequate for qlab 2. Aplab model 4910 is a microprocessor based digital autocompute lcrq meter that meets todays laboratory requirements, in the production line and the quality assurance area. Quantstudio 6 and 7 flex realtime pcr systems maintenance and administration guide 11 about this guide purpose this user guide provides provides reference information for the quantstudio 6 and 7 flex realtime pcr systems and describes how to prepare, maintain, and troubleshoot the systems. Please refer to type 2250 product data bp2025 for more information. Lcr meter working principle and uses science struck. In order to use the dll functionality, some programming environments will. The lcr meter im3536s measurement frequency and measurement voltage can be set over a broad range of values dc and 4 hz to 8 mhz, and 10 mv to 5 v, respectively, making the instrument ideal for measuring laminated ceramic capacitors under a variety of conditions. Aplab model 4912pr is remote programmable auto compute lcr q meter. Fftcomplexip log2n informs the function of what size fft to use e. L q, cd, r q, z q kelvin test clip leads and dc adapter included by rsr electronics inc. Applications for testing typical components including multilayer ceramic capacitors mlcc, electrolytic capacitors, inductors, coils, transformers, rfid and piezoelectric elements effectively and accurately.
An internal dc bias voltage of 2 volts can be selected for use when testing electrolytic capacitors. The operating system of the lcr q meter provides assistance to the user in selecting the measurement mode and frequency to give best accuracy. Agilent technologies lcr meter, 100 hz, 120 hz, 1 khz, 10 khz. Connected at the input of the q meter, it changes the input sensitivity to about 0. This refers to the amount the d or q reading may be in error. Digital smd tester 6000 counts smd meter handheld resistance capacitance tester lcr meters with spare test leads and pocket case. A directreading instrument which measures the q of an electric circuit at radio frequencies by determining the ratio of inductance to resistance, and which has also been developed to measure many other quantities.
Industrystandard lcr meter meeting the widest range of applications. Keysight technologies noise figure measurement accuracy the. Accuracy and versatility makes the 6500p series hf lcr meters the ideal choice for many different tasks and applications in manufacturing and test. Enr it takes a single argument, file name, to be retrieved. Economical lcr meter designed for production lines. This arcticle is part of a collection of articles describing the pru subsystem included in omapl1x8c674mam18xx devices where m is an even number.
Pdf this paper describes a new inductance measurement system based on. The wide range of frequency specifications means that a model can be selected that. The voltage proportional to the partial discharge current pulses will be amplified and a lowpass filter makes the so called quasiintegration 3. Its measurement capabilities cover the primary and secondary parameters required for testing the inductance, capacitance, resistance, quality factor and loss factor. Agilent nfa series noise figure analyzer programming examples. Ive chosen the capacitors in the way they result in nice values when multiplied with 4 this simplifies the calculation a little bit. Frequency calibration procedure gl communications inc. When each adjustment is completed remove the screwdriver from the trimpot. The large 240 x 128 dot matrix lcd display provides ample room for two measurement items and setup parameters, allowing you to grasp measurement results quickly.
Agilent nfa series noise figure analyzer programming. What links here related changes upload file special pages permanent link page. Qlab 2 is designed to offer advanced functionality far beyond what is possible with qlab 1. Digital counter and applications a digital counter is a device that generates binary numbers in a specified count sequence. Sorter, which can be programmed through gpib, rs232 or spib interface. Pdf inductance measurement using an lcr meter and a current. Lf990 signal level meter multifunction for the digital age. An lcr meter is a type of electronic test equipment used to measure the inductance l. Looking for agilent technologies lcr meter, 100 hz, 120 hz, 1 khz, 10 khz 4nrr8.
Z, l, c, r testing dc, or 4 hz to 8 mhz up to 10mhz special order available 0. Model 4912 4912pg 4912pr autocompute lcrq meter sorter. Measurement instruments whose measurement inputs are not intended to be connected to the mains. Applent at817d lcr l c r meter 50hz 100k hz 10 points l c. Its measurement capabilities cover the primary and secondary parameters required for testing the inductance, capacitance, resistance, quality factor and loss factor of passive components. Timer, tlc555q1 datasheet, tlc555q1 circuit, tlc555q1 data sheet. Lq, cd, rq, zq kelvin test clip leads and dc adapter included by rsr electronics inc. High resolution melt module for quantstudio 6 and 7 flex. A directreading instrument which measures the q of an electric circuit at radio frequencies by determining the ratio of inductance to resistance, and. Designers are confident in the way it operates and they trust the results.
Cfps39 oscillator specification incorporating iqd foq gmbh issue 4. Measurement of different parameters using lcr q meter. Test instruments,lcr meter disadvantages,lcr meter theory. Agilent technologies lcr meter, 100 hz, 120 hz, 1 khz, 10. Many instruments use the yfactor technique, including. To ensure safe and proper use of this electric equipment, please read first safety precautions on the following pages. The information in this guide is subject to change without notice.
The chroma 11050 series hf lcr meter is a precision test instrument designed to accurately measure and evaluate passive components at high speeds. Lcr meters impedance analyzers capacitance meters hioki. The operating system of the lcrq meter provides assistance to the user in selecting the measurement mode and frequency to give best accuracy. It also provides descriptions of all controls and display elements. Designed specifically for the isdbtb terrestrial format now being implemented in southcentral america. Up to main programmable realtime unit subsystem table of contents. Measurement of inductance, capacitance and resistance using lcrq meter. The following procedures are general instructions for.
Aplab model 4912 is a microprocessor based lcrq meter sorter that meets todays requirements of measurement, selection and sorting of components in the laboratory, on the production line and in the quality assurance area. Quantstudio 6 and 7 flex realtime pcr systems quick reference 3 c. The current transformer based phase shift network, a programmable capacitor. Keysight technologies, model u1701b capacitance meter 199. All test modes are able to measure supplementary factors, such as, r q, cd, cr, and l q.
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