The srq feature of the gpib bus provides hardware hand shaking between the gpib controller card in the pc and the instrument. The multimeter can compute total harmonic distortion thd, thd plus noise, and signaltonoise plus distortion sinad. The revision level letter increases alphabetically as the manual undergoes sub. Keithley 2015 thd multimeter service manual download. In excellent condition and guaranteed to work see photos. Keithley 2910 and 2920 vector signal generators, 2810 and 2820 vector signal analyzers, and 3706 system switch. The 2015 pr is a 20 khz audio analyzer from keithley. Keithley 2015 general analytical equipment for sale. When this manual refers to the model 2015 it is also referring to the. Selectable settings include dcv, acv, dci, aci, 2wire ohm, 4wire ohm, dry circuit. Asco series 230 d2adtl transfer switch user manual. I have started with the instrument driver creation wizard and things seem to be going in the right direction but i hav.
J page 1 of 4 2015 total harmonic distortion specifications distortion characteristics voltage range. A december 2001 a greater measure of confidence 2015 90301 a dec 2001. The keithley 2015 total harmonic distortion multimeters combine audio band quality measurements and analysis with a fullfunction 612digit digital multimeter. Unfortunately the only driver i can find comes from the tektronix website and was made for lv 5. P and 2016p directly identify peak values of the frequency spectrum. Not just a multimeter, it does low noise signal generation and. Date form 28777asbg bruning 4021 62198sbg purchased item specifications hw 121004 rev. View and download keithley 2015 service manual online.
Download file by downloading, you agree to the terms and. Keithley 2015 thd with fft and harmonic graphs eevblog. The unit is in good cosmetic shape and is both fully tested and fully functional. Thd to set and adjust the setting frequency to 1,0001khz the htd gets more unstable just as described in the manual. Models 2015, 2015p, and 2016 thd multimeters quick reference.
Keithley 2015 total harmonic distortion multimeter. Went further down the fm alignment rabbit hole this weekend. Understanding instrumentation for measuring total harmonic. Recommended torque to be used for transfer switch mounting screws during installation. Typical times frequencies in 4004 khz range, binary data transfer, trig delay 0.
The rs232 interface transfers data using 8 data bits, 1 stop bit, and. With an audio spectrum analyzer, measure frequency response, level and gain, phase intermodulation distortion, signaltonoise ratio, crosstalk, time domain display, and total harmonic distortion plus noise. Specifically, the harmonic distortion multimeters allow for high performance and broad. But when measuring the thd according to the manuel 242 i should read on the display a thd of aprox. The user can program the actual number of harmonics to be included in a computation, so accuracy, speed, and complexity can be optimized for a specific application. Great features on this unit and takes up much less bench space than. Find used balances, calorimeters, elemental analyzers, particle counters, spectrometers, viscometers and other analytical equipment on machinio. Keithley 2015 total harmonic distortion multimeter, 6.
Service manuals, schematics, eproms for electrical technicians. Thd and audio analysis multimeter our audio analyzing multimeters combine audio band quality measurements and analysis with a broad purpose 6. Keithley 2015 thd multi meter buy keithley 2015 product on. It has programmable audioband sine wave sources for generating stimulus signals. Keithley 2015 thd digital multimeter for sale online ebay. I am based in cambridge in the united kingdom and am looking to replace the existing display board in my keithley 2015 thd. Tektronix and keithley digital multimeter keithley 2015 series. A few weeks back a purchased a keithley 2015 thd which is a 6. Oct 11, 2019 in addition to processing and displaying the total harmonic distortion content of an electrical signal, the keithley 2015 thd instrument functions as a conventional benchtype multimeter with enhanced features and capabilities.
Buy 2015 p keithley thd bench digital multimeter, 1 kv, 3 a, 6. Measuring distortion with a hp 339a and a keithley 2015 thd. Service manual keithley 2015 thd mulitmeter service. I am trying to use a keithley 2015 thd dmm to measure thd of an audio circuit. Not just a multimeter, it does low noise signal generation and automated audio thd sy. The keithley 2015 6 12digit total harmonic distortion multimeter with gpib and rs232 interfaces combines audio band quality measurements and analysis with a fullfunction 6 12digit digital multimeter. Overview using matlab software with keithley instruments.
The keithley 2015 total harmonic distortion multimeter combines audio band quality measurements with a full function 612digit dmm. Buy 2015 keithley total harmonic distortion bench digital multimeter, keithley 2000 series, true rms, auto, manual. If a power is emergency power such as a generator, emergency power supply should be connected to the source ii. Model 2015 2015p thd multimeter users manual a greater measure of confidence. I would like to get some more instrument shelf space back so am able to replace the hp 339 with this 2015thd i will make that muchneeded space. Light output drops over time due to falling emission and reduction of phosphor efficiency. True rms, average value mode, fused current a terminal, separate current a terminal, manual ranging, autoranging. Service manual keithley 2015 thd mulitmeter service manual. Oct 11, 2019 keithley 2015 series thd and audio analysis multimeter. The rs232 interface transfers data using 8 data bits, 1 stop bit, and no parity. The vfd vacuum fluorescent display of my keithley 2015 thd multimeter my primary bench meter has aged and faded. Models 2015, 2015 p, and 2016 thd multimeters quick reference guide rev.
After getting my keithley 2015 thd for some small amplifier projects i was. It is an alphabetical list of what is in the manual and the page number where it can be found. The revision level letter increases alphabetically as the manual undergoes sub sequent. How to program an instrument to assert srq on the gpib bus. Model 20152015p thd multimeter users manual test equipment. Any portion of the product that is not manufactured by keithley is not covered by this. Home test and measurement meters multimeters keithley 2015. Keithley 2015 total harmonic distortion thd digital multimeter comes with what you see in the pictures.
One possible fix is to raise the filament voltage slightly but as my display was particularly uneven in terms of brightness so i decided. Test engineers can make a broad range of voltage, resistance, current, frequency, and distortion measurements, all with the same compact, halfrack measurement instrument. The instrument functions very well but the display has grown dim. View and download keithley 2016 user manual online. Model 20152015p thd multimeter users manual a greater measure of confidence test equipment depot 800. This allows synchronization between moving data to the pc with the state of the instrument without the need to use time delay functions. Connecticut electric egs107501g2kit emergen egs107501g2 manual transfer switch kit 30 amp, 10circuit, 7500 watts, for portable generator 4. Typical times frequencies in 4004 khz range, binary data transfer, trig. I would like to get some more instrument shelf space back so am able to replace the hp 339 with this 2015thd i.
Keithley 2015 thd multimeter product overview the models 2015 and 2016 total harmonic distortion multimeters combine audio band quality measurements and analysis with a fullfunction 612digit dmm. See all digital multimeters datasheet manual downloads. Specifications are from newark and may vary slightly due to upgrades, options, or revisions this unit may or may not have. The thd reading can be expressed either in decibels or as a percentage. Instrument drivers let you communicate with an instrument using higherlevel commands. The 2015 total harmonic distortion multimeter combine audio band quality measurements and analysis with a fullfunction 612digit dmm. While were happy to talk tech with you all day long, we know youre in a hurry. Order the keithley thd and audio analysis digital multimeter from transcat. Keithley thd and audio analysis digital multimeter transcat. I am selling my keithley 2015 thd multimeter as i am looking to upgrade.
Danger, warnings, and cautions warning messages found on vehicle labels and in this manual describe. They also measure over a wide input range up to 750 vrms and have low residual distortion 87 db. The transfer switch inlet and outlet shall be properly connected. Whether you need hard copy service manuals or digital versions available in cdrom and.
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