Sound Calibration
assure sound measurement accuracy.
See Also: Sound Calibrators, Acoustic Calibration, Sound, Microphone Calibration
-
Product
Hydrophone
RESON TC4013
-
The TC4013 offers a usable frequency range of 1Hz to 170kHz and a high sensitivity relative to its size. It further-more provides uniform omnidirectional sensitivities in both horizontal and vertical planes up to high frequencies.The TC4013 is an excellent transducer for making absolute sound measurements and calibrations within a broad frequency range. It can also be applied as an omnidirectional reference projector.The overall characteristics makes TC4013 extremely applicable for laboratory as well as industrial uses.
-
Product
Sound Level Assessment System
05NK002
-
Ideally equipped for carrying out Noise at Work risk assessments, as well as the majority of environmental survey work the Risk Assessment System comes with a choice of Class 1 or Class 2 logging sound meter, calibrator, case and PC download software.
-
Product
Class 1 Sound Level Calibrator
AWA6221A
-
Hangzhou Aihua Instruments Co., Ltd.
Model AWA6221A sound calibrator comply with the standard IEC 60942 Class 1.
-
Product
Sound Level Meter, 94 dB, 114 dB, 0 °C, 50 °C
72-2680
-
The 72-2680 from Tenma is a sound level calibrator. It is a useful tool to calibrate the sound level meter. It has two heavy duty or alkaline type, DC 9V batteries 006P, MN1604 (PP3).
-
Product
PC based USB Real Time Analyzer
-
1) Measurement microphone and its accessories (a windshield and a microphone clip)2) XLR-to-USB Converter3) USB cable (1.5 m) 4) CD (contains the copy-protected Multi-Instrument Software) 5) USB hardkey (contains a Multi-Instrument Standard License)6) Audio Test CD (contains a list of audio test tones and noises) (AudioTestCD.zip or AudioTestCD.rar)7) 1/8” TRS cable (1.8m) 8) Black Soft Pouch Case 9) Individual Sound Level Calibration Data 10) Individual Microphone Calibration Data (only provided in RTA-168B)11) A small microphone stand
-
Product
Class 2 Sound Level Calibrator
SPC70
-
The SPC70 is a Class 2 sound level calibrator suitable for periodic testing of sound level meters and verifying their accuracy before and after readings, in accordance with international standards. The SPC70 is simple to use and provides a 1kHz reference at 94dB and 114dB. The output is accurate to 0.5dB with low levels of harmonic distortion. The SPC70 is compatible with the Martindale SP79 Class 2 Sound Level Meter and other meters with microphones up to 25mm.
-
Product
Sound Level Calibrators
-
PeakTech Prüf- und Messtechnik GmbH
For sound level measurements in extreme conditions, at high altitudes or high demands on the accuracy of the measurement results, sound level meters should be checked prior to the measurement with a sound level calibrator. Also for calibration and verification of microphones in audio technology, you need a sound level calibrator, which is designed to produce several sound pressure levels at a fixed frequency characteristic. This calibrator has two switchable calibration steps.
-
Product
Class 2 Sound Level Meter
SP79
-
The SP79 is a Class 2 sound level meter for on-site measurements in accordance with Noise at Work legislation in industrial and office environments. Featuring A and C frequency weighting and fast and slow time weighting, the compact design can be handheld, or mounted on a tripod for longer term monitoring of Min / Max values. Detailed recording and analysis can be made using the AC and DC outputs. The SP79 complies with BS EN 61672-1:2003 and is supplied with a detachable windshield and hard carry case. The large high contrast display includes both digital reading and analogue bar graph. An optional Class 2 sound level calibrator is available to verify accuracy before and after readings in accordance with international standards. The SPC70 is simple to use and provides a 1kHz reference at 94dB and 114dB.
-
Product
Class 1 Sound Level Calibrator
HD2020
-
The HD2020 sound level calibrator is a portable, battery operated sound source, suitable for sound level meters (portable and laboratory) and acoustic stations.
-
Product
Noise Meters
-
Here you will find a full range with an industrial standard noise meter / sound meter to suit every requirement. With the portable noise meter you can carry out measurements quickly to gain control of a situation or to set the sound meter to take timed measurements. The noise meter is important for all industries, especially by using it as a mobile noise meter which is able to assess office stress levels or street noise levels. Often problems arise from noisy neighbors or if bars and restaurants are in residential areas and produce noise levels after 10 pm in excess of what local laws permit. A noise meter / sound meter will help here.We can assess which noise meter or sound meter you require in relation to the issue you have and the relating laws (requirements regarding a sound meter and a sound meter’s usage vary depending on the country). We also have noise meter microphone extension cords, tripods, sound meter calibrators and calibration certificates for most noise meter models.
-
Product
Precision Sound Level Calibrator
CAL200
-
The Larson Davis CAL200 Sound Level Calibrator is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound measurement equipment.
-
Product
Acoustic Calibrator
CAL150
-
The Larson Davis CAL150 Sound Level Calibrator is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound measurement equipment
-
Product
PXIe-4463, 51.2 kS/s, 2-Output PXI Sound and Vibration Module
783086-01
Sound and Vibration
The PXIe‑4463 offers high dynamic range and THD+N for audio, acoustic, and vibration applications. It provides the high precision and dynamic range necessary for the most stringent audio generation requirements in a modular form … factor. The PXIe‑4463 contains two 24-bit digital‑to‑analog converters to allow for fully differential simultaneous generation. Complete with three gain ranges, the PXIe‑4463 can generate current with programmable, per channel output configurations. The two timing engines allow you to perform multisample-rate applications on a single module and independently start and stop channels on a single module.
-
Product
USB-4432, 102.4 kS/s, 100 dB, 0.8 Hz AC/DC Coupled, 5-Input Sound and Vibration Device
780421-01
Sound and Vibration
The USB-4432 is designed for sound and vibration measurements. Four of the input channels incorporate integrated electronic piezoelectric (IEPE) signal conditioning for accelerometers and microphones and built-in antialiasing filters that automatically adjust to your sampling rate. The fifth input channel does not include IEPE support.
-
Product
PXI Sound and Vibration Module
Sound and Vibration
PXI Sound and Vibration Modules are designed specifically for applications like audio test and measurement, noise and vibration diagnostics, machine condition monitoring, automotive test, noise, vibration, and harshness(NVH) analysis, and laboratory research. They provide software-configurable AC/DC coupling, antialiasing filters, and IEPE conditioning to ensure precision measurements with microphones, accelerometers, and other transducers with large dynamic ranges.
-
Product
Sensor Cable, 5 M
E1739A
Calibration Cable
The E1739A 5-meter (16 feet) Sensor Cable is used to connect the E1736A USB Sensor Hub to either the E1737A Material Temperature Sensor or the E1738A Air Sensor. The connectors at either end of a sensor cable are identical. It is part of the 5530 Laser Calibration System.
-
Product
Calibration Cable, 78-pin D-type, Thermocouple Simulator Modules
40-975-078-1m
Calibration Cable
This cable assembly is specifically designed to connect to the 78-Pin D-Type port on the front panel of Pickering Interfaces Thermocouple Simulator Modules 41-760 and 41-761 enabling calibration via an external DMM.
-
Product
NI-9234, 4-Channel, 51.2 kS/s/channel, ±5 V, C Series Sound and Vibration Input Module
779680-01
Sound and Vibration
4-Channel, 51.2 kS/s/channel, ±5 V, C Series Sound and Vibration Input Module - The NI‑9234 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9234 is also compatible with smart TEDS sensors. The NI‑9234 delivers a wide dynamic range and incorporates software-selectable AC/DC coupling and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.
-
Product
C Series Sound And Vibration Input Module
Sound and Vibration
The C Series Sound and Vibration Input Module incorporates software-selectable AC/DC coupling, IEPE open/short detection, and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. The modules are compatible with smart TEDS sensors.The C Series Sound and Vibration Input Module includes the NI-DAQmx driver and configuration utility that simplify configuration and measurements. NI-DAQmx supports NI programming environments as well as Python, ANSI C, C#.NET, and MathWorks MATLAB® software.
-
Product
NI-9234, 4-Channel, 51.2 kS/s/channel, ±5 V, C Series Sound and Vibration Input Module
779680-03
Sound and Vibration
4-Channel, 51.2 kS/s/channel, ±5 V, C Series Sound and Vibration Input Module - The NI‑9234 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9234 is also compatible with smart TEDS sensors. The NI‑9234 delivers a wide dynamic range and incorporates software-selectable AC/DC coupling and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.
-
Product
Linear Measurement Kit
55280B
Mechanical Calibration Kit
The Keysight 55280B Linear Measurement Kit is part of the 5530 Laser Calibration System and enables the system to measure linear displacement and velocity along a machine's travel path. The purpose of this measurement is to document capability and, when possible, improve positioning accuracy along an axis for any machine that requires positioning accuracy and velocity control.
-
Product
NI-9230, 3-Channel, 12.8 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module
783824-01
Sound and Vibration
3-Channel, 12.8 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module - The NI‑9230 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9230 is also compatible with smart TEDS sensors. The NI‑9230 incorporates software-selectable AC/DC coupling, IEPE open/short detection, and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.
-
Product
NI-9230, 3-Channel, 12.8 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module
783824-02
Sound and Vibration
3-Channel, 12.8 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module - The NI‑9230 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9230 is also compatible with smart TEDS sensors. The NI‑9230 incorporates software-selectable AC/DC coupling, IEPE open/short detection, and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.
-
Product
NI-9230, 3-Channel, 12.8 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module
784396-01
Sound and Vibration
3-Channel, 12.8 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module - The NI‑9230 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9230 is also compatible with smart TEDS sensors. The NI‑9230 incorporates software-selectable AC/DC coupling, IEPE open/short detection, and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.
-
Product
CalPod Drive Cable, 40 GHz, 2 Meter
85553A
Calibration Cable
This cable provides the bias voltages and control signals for operation of the 40 GHz CalPod modules. This cable is supplied with the 85540/41/42A CalPod modules.
-
Product
Multiport Electronic Calibration Module (ECal), DC To 20, 6-ports
N7564A
Electronic Calibration Module
A series of multiport ECal that cascade-able up to 36-ports which makes it possible to calibrate a wide frequency range from DC up to 20 GHz without making numerous connections during calibration process. Ideal for multiport measurement application with VNA in such as high-volume PA/FEM, massive MIMO antenna or high-speed digital interconnect test applications
-
Product
15-meter (49 feet) Sensor Cable
E1739C
Calibration Cable
The E1739C 15-meter (49 feet) Sensor Cable is used to connect the E1736A USB Sensor Hub to either the E1737A Material Temperature Sensor or the E1738A Air Sensor. The connectors at either end of a sensor cable are identical. It is part of the 5530 Laser Calibration System. Other cable lengths available: E1739A 5-meter (16 feet), E1739B 10-meter (33 feet) and E1739D 25-meter (82 feet).
-
Product
RF Electronic Calibration Module (ECal), DC/300 KHz To 9 GHz, Type-N, 2 Port
85092D
Electronic Calibration Module
The Keysight 85092D RF electronic calibration (ECal) module makes calibration of vector network analyzers fast, easy, and accurate. ECal is a precision, single-connection calibration technique for your vector network analyzer. Performing a full two-port calibration takes less than half the time and number of connections using ECal versus mechanical calibration kits. Furthermore, the accuracy of the calibration is comparable between electronic and mechanical methods. Traditional mechanical calibrations require intensive operator interaction, which is prone to errors. With ECal, the operator simply connects the ECal module to the network analyzer and the software controls the rest.
-
Product
RF Electronic Calibration Module (ECal), DC/300 KHz To 7.5 GHz, 7-16, 2 Port
85098D
Electronic Calibration Module
The Keysight 85098D RF electronic calibration (ECal) module makes the calibration of vector network analyzers fast, easy, and accurate. ECal is a precision, single-connection calibration technique for your vector network analyzer. Performing a full two-port calibration takes less than half the time and a number of connections using ECal versus mechanical calibration kits. Furthermore, the accuracy of the calibration is comparable between electronic and mechanical methods. Traditional mechanical calibrations require intensive operator interaction, which is prone to errors. With ECal, the operator simply connects the ECal module to the network analyzer and the software controls the rest.
-
Product
NI-9232, 3-Channel, 102.4 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module
784397-01
Sound and Vibration
3-Channel, 102.4 kS/s/channel, ±30 V, C Series Sound and Vibration Input Module - The NI‑9232 can measure signals from integrated electronic piezoelectric (IEPE) and non‑IEPE sensors such as accelerometers, tachometers, and proximity probes. The NI‑9232 is also compatible with smart TEDS sensors. The NI‑9232 incorporates software-selectable AC/DC coupling, IEPE open/short detection, and IEPE signal conditioning. The input channels simultaneously measure signals. Each channel also has built-in anti-aliasing filters that automatically adjust to your sample rate. When used with NI software, this module provides processing functionality for condition monitoring such as frequency analysis and order tracking.
