Keithley 2015 Series: THD and Audio Analysis Multimeter
Keithley 2015 Series: THD and Audio Analysis Multimeter
Our audio analyzing multimeters combine audio band quality measurements and analysis with a broad purpose 6½-digit DMM—all in one half-rack instrument. They can measure total harmonic distortion (THD) over the complete 20Hz to 20kHz audio band and can compute THD+Noise and signal-to-noise plus distortion (SINAD). The 2015‑P and 2016-P directly identify peak values of the frequency spectrum. The 2016 and 2016-P have twice the sine wave generator output of the 2015 for applications that require test signals greater than 8Vrms.
Keithley 2015 Series: THD and Audio Analysis Multimeter
Features |
Benefits |
| Frequency domain analysis in conventional time domain instruments | Offers broad range of measurements in one compact, half-rack instrument |
|
Dual output audio band sine wave source |
Generate stimulus signals with one output; the second one (inverse of the first output) simplifies testing differential input circuits for common mode or noise cancellation performance |
| Fast frequency sweeps | Characterize audio-band circuitry quickly in production test systems |
| Up to 64 harmonic magnitudes can be included in the distortion measurement | Optimize accuracy, speed, and complexity for a specific test by programming the number of harmonics to be included in a computation |
| 5 standard audio shaping filters | Filter out electromechanical noise on the production floor or simulate other types of system transmission characteristics |
| 13 DMM functions (6½ digits) | Minimize added equipment costs when configuring test setups |
Models
| Model | Maximum Resolution | Connectivity | Description | List Price | Buy Online |
|---|---|---|---|---|---|
| 2015 | 6.5 | GPIB / RS232 | - | - | |
| 2015/J | 6.5 | GPIB、RS232 | Only available in Japan. | - | - |
| 2015-P | 6.5 | GPIB / RS232 | - | - | - |
| 2015-P/J | 6.5 | GPIB、RS232 | - | - | - |
Model
2015
List Price
-
Maximum ResolutionConnectivity
6.5GPIB / RS232
Model
2015/J
List Price
-
DescriptionMaximum ResolutionConnectivity
Only available in Japan.
6.5GPIB、RS232Model
2015-P
List Price
-
Maximum ResolutionConnectivity
6.5GPIB / RS232
Model
2015-P/J
List Price
-
Maximum ResolutionConnectivity
6.5GPIB、RS232
| Model | Maximum Resolution | Connectivity | Description | List Price | Buy Online |
|---|---|---|---|---|---|
| 2015 | 6.5 | GPIB / RS232 | - | - | |
| 2015/J | 6.5 | GPIB、RS232 | Only available in Japan. | - | - |
| 2015-P | 6.5 | GPIB / RS232 | - | - | - |
| 2015-P/J | 6.5 | GPIB、RS232 | - | - | - |
Model
2015
List Price
-
Maximum ResolutionConnectivity
6.5GPIB / RS232
Model
2015/J
List Price
-
DescriptionMaximum ResolutionConnectivity
Only available in Japan.
6.5GPIB、RS232Model
2015-P
List Price
-
Maximum ResolutionConnectivity
6.5GPIB / RS232
Model
2015-P/J
List Price
-
Maximum ResolutionConnectivity
6.5GPIB、RS232
| Data Sheet | Accessory | Description |
|---|---|---|
| 4288-1 | SINGLE FIXED RACK MOUNTING KIT | |
| 4288-2 | DUAL FIXED RACK MOUNTING KIT | |
| 5805 | KELVIN PROBES, 0.9M (3FT) | |
| 5805-12 | KELVIN PROBES, 3.6M (12 FT) | |
| 5808 | LOW COST SINGLE PIN KELVIN PROBE SET | |
| 5809 | LOW COST KELVIN CLIP | |
| 7007-1 | SHIELDED GPIB CABLE,1M (3.2FT) | |
| 7007-2 | SHIELDED GPIB CABLE,2M (6.5FT) | |
| 7007-3 | SHIELDED GPIB CABLE,3M (10FT) | |
| 7009-5 | 5 FT. SHIELDED RS-232 CABLE | |
| 8605 | MODULAR TEST LEADS | |
| 8606 | MODULAR PROBE KIT | |
| 8608 | HIGH PERFORMANCE CLIP-LEAD SET | |
| 8610 | LOW THERMAL SHORTING PLUG | |
| KPCI-488LPA | LOW PROFILE IEEE-488 INTERFACE BOARD | |
| KUSB-488B | IEEE-488.2 USB-TO-GPIB INTERFACE ADAPTER |
| Digital Multimeters Comparison Table Table comparing DC volts, AC volts, ohms, DC amps, AC amps, and other measurement capabilities of Keithley and Tektronix DMMs. Literature number: 1KZ-61264-1 | Product Selector Guide | 09 Nov 2018 |
| 10 Steps to Digital Multimeter (DMM) Selection | Technical Article | 09 Nov 2018 |
| Model 2015 THD Multimeter Service Manual Rev. C Model 2015 THD Multimeter Service Manual Rev. C Part number: 2015-902-01C | Service | |
| Model 2016 THD Multimeter Service Manual Rev. A Model 2016 THD Multimeter Service Manual Rev. A Part number: 2016-902-01A | User | |
| Model 2016 THD Multimeter User's Manual Rev. C Model 2016 THD Multimeter User's Manual Rev. C Part number: 2016-900-01C | ||
| Model 2016-P 6 1/2 Digit Audio Analyzing Multimeter Release Notes 2016P-910-01A.pdf Model 2016-P 6 1/2 Digit Audio Analyzing Multimeter Release Notes Part number: 2016P-910-01A | User | |
| Model 2015 and 2016 Background Noise Packing List PA-698 Rev. A Model 2015 and 2016 Background Noise Packing List PA-698 Rev. A Part number: PA-698A | User | |
| Keithley Instruments Safety Precautions Safety Precautions PA
This document contains safety information for Keithley Instruments products. Part number: 071341102 | User | |
| Models 2015, 2015-P, and 2016 THD Multimeters Quick Reference Guide Rev. A Models 2015, 2015-P, and 2016 THD Multimeters Quick Reference Guide Rev. A Part number: 2015-903-01A | Primary User | |
| Model 2015/2015-P THD Multimeter User's Manual Rev. F Model 2015/2015-P THD Multimeter User's Manual Rev. F Part number: 2015-900-01F | Primary User | |
| Digital Multimeters (DMM) Selector Guide Complete guide to selecting Tektronix and Keithley digital multimeters (DMMs) including features, benefits, measurement capabilities, and comparison of models. Literature number: 1KW-61350-0 | Selection Guide | 09 Nov 2018 |
| The Basics of Through-the-Air Audio Quality Test System Characterization | Whitepaper | 08 Aug 2017 |
| Model 2015 Total Harmonic Distortion Multimeter Specifications Rev. J Literature number: SPEC-2015J | Specification | 08 Aug 2017 |
| Model 2016 Total Harmonic Distortion Meter Specifications Rev. H Literature number: SPEC-2016H | Specification | 08 Aug 2017 |
| #2297 Audio Analysis Testing Using a KPCI-3108 Board with LabWindows/CVI 5.0.1 Audio Analysis Testing Using a KPCI-3108 Board with LabWindows/CVI 5.0.1 Application Note # 2397 Manufacturers of cellular and cordless telephones employ a variety of methods to test the audio quality of their products during production. These tests may… | Application Note | 08 Aug 2017 |