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Sound Calibrators
assure sound measurement accuracy.
See Also: Sound Calibration, Acoustic Calibration
- Valhalla Scientific Inc.
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Current Calibrators
Used for basic measurements, tests and regulation techniques for setting and verifying test installations and instrumentation.
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PXIe-4463, 51.2 kS/s, 2-Output PXI Sound and Vibration Module
783086-01
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.
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PCI-4462, 204.8 kS/s, 118 dB, 3.4 Hz AC/DC Coupled, 4-Input Sound and Vibration Device
779309-01
The PCI‑4462 is a high-accuracy data acquisition module specifically designed for sound and vibration applications. It provides simultaneous four-channel dynamic signal acquisition with six programmable gain settings for making high-accuracy, frequency-domain measurements. The PCI‑4462 also includes software-configurable AC/DC coupling and integrated electronic piezoelectric (IEPE) conditioning to ensure precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. Common applications for dynamic signal acquisition devices include audio test; automotive test; noise, vibration, and harshness (NVH) analysis; and machine condition monitoring.
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PCI-4461, 204.8 kS/s, 118 dB, 3.4 Hz AC/DC Coupled, 2-Input/2-Output Sound and Vibration Device
779307-01
The PCI‑4461 is a high-accuracy data acquisition module specifically designed for sound and vibration applications. It provides simultaneous two-channel dynamic signal generation and simultaneous two-channel dynamic signal acquisition with six gain settings to configure the input range. The PCI‑4461 also includes software-configurable AC/DC coupling and integrated electronic piezoelectric (IEPE) conditioning to ensure precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. Common applications include audio test; automotive test; noise, vibration, and harshness (NVH) analysis; and machine condition monitoring.
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PXIe-4492, 204.8 kS/s, 113 dB, 2 Gains, 0.5 Hz AC/DC-Coupled, 8-Input PXI Sound and Vibration Module
781490-01
204.8 kS/s, 113 dB, 2 Gains, 0.5 Hz AC/DC-Coupled, 8-Input PXI Sound and Vibration Module - The PXIe‑4492 is designed for sound and vibration applications. With 24-bit analog inputs and IEPE constant current signal conditioning, the module is ideal for making precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. The PXIe‑4492 delivers simultaneous sample on all channels. In addition, it includes built-in antialiasing filters that automatically adjust to your sample rate, software-selectable input gains, and TEDS smart sensor support for error-free setup. Common applications include noise, vibration, and harshness (NVH) analysis; large microphone arrays; and dynamic structural test.
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PXIe-4463, 51.2 kS/s, 2-Output PXI Sound and Vibration Module
783086-02
51.2 kS/s, 2-Output PXI Sound and Vibration Module - 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.
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Calibrators
A calibrator or process calibrator is used for basic measuring, testing and regulation techniques for setting and verifying test installations and instrumentation. PCE Instruments' calibrator products are lightweight yet made of durable materials. Our calibrator devices are easy to use and primarily handheld, though fixed installations are possible. A calibrator is valued by technicians due to its high level of accuracy and its universal range of applications.
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Calibrators
Portable and user friendly calibrator, ideal for checking sound level meters and dosimeters on the measurement site, or in the laboratory.
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Calibrators
Is a device used to adjust an instrument accuracy, often associated with a specific application.
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Multifunction Calibrators
These field and bench calibrators source, simulate, and measure pressure, temperature, and electrical signals with exceptional precision. They can automate calibration procedures, store data, and even calibrate and troubleshoot HART-compatible devices. Our bench calibrator can even be used to calibrate our field calibrators. Also find here 5.5- and 6.5-digit bench multimeters for to assist with a variety of general test and calibration applications.
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Blackbody Calibrators
Omega offers a diverse portfolio of blackbody calibrators used to calibrate infrared pyrometers. Blackbody calibrators use a high emissivity target plate or target cavity to minimize error.
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Process Calibrators
Handheld, battery-powered instruments used for field testing and calibration of industrial process equipment.
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Primary Calibrators
Why is the adjustment and primary calibration of air sampling instruments necessary? Instruments that sample air must be flow adjusted, calibrated and routinely checked to ensure the accuracy of flow rate. The frequency of flow adjustment and/or calibration depends on the use, care and handling of the air sampling instruments and the regulations they are complying with. Determining exposure to various physical, chemical, radiological and biological substances is based on the accuracy of the total volume of air sampled and the sample duration.
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Process Calibrators
We offer process calibrators that are designed for the process industry applications and to be used in the demanding conditions in process industry.
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Documenting Calibrators
We offer documenting calibrators, for us the “documenting” calibrator means a calibrator that can store the calibration results into its memory and upload them to calibration software. This benefits you as you don’t need to carry pen and paper and spend time in making notes and typing them into software.
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Multiproduct Calibrators
Its innovative design utilises the latest in cutting edge digital and analogue electronics, combined with the latest manufacturing techniques to create the world's first ultra-portable full-function calibrator.
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Handheld Calibrators
These handheld calibrators are perfect for calibrating thermocouples and RTD's in cases where the sensors are fixed or need to be calibrated on the spot. Locations such as factory floor or in the lab.
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Sound Meters
Is used for acoustic (sound that travels through air) measurements. It is commonly a hand-held instrument with a microphone.
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Intrinsically Safe Calibrators
We offer calibrators that are Intrinsically Safe and can be used in hazardous Ex areas, where explosive gases may be present. Using Ex certified calibrators makes it easier for you, as it eliminates the need for always getting hot-work permits when going on site. Our Ex calibrators are both ATEX and IECEx certified.
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Temperature Calibrators
This temperature calibrators offering is a complete selection of everything needed to calibrate your temperature measurement equipment all in one place.
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Gauges & Calibrators
Ralston Instruments' gauges and calibrators are born from decades of experience working with technicians, project managers and facilities teams responsible for maintaining metrology instruments.
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Calibrators
Thermocouple temperature calibrator is capable of measuring and simulating up to 8 types of thermocouples (J, K, T, E, R, S, B, N), as well as a voltage in mV.
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Thermometer Calibrators
Check-Set Series
Tel-Tru® Manufacturing Company
The Check-Set series is the perfect temperature reference device for plant quality assurance, process control, food safety, instrument calibration and service, and HACCP compliance (Hazard Analysis Critical Control Points). It is easy to use, reliable, accurate, and compatible with a wide range of dial and digital thermometers, filled system bulbs, and electronic temperature sensors.
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Pressure Calibrators
Portable, handheld, and benchtop models along with easily portable gauge and pressure calibration kits suitable for field testing or remote in-plant applications with pressure ranges up to 5,000 psi.
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Instrument Transformer Calibrators
MRL 22
UDEYRAJ ELECTRICALS PRIVATE LIMITED
Automatic measure of contact resistance. True 4 terminal measurement. μP operated, automatically saves results.
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Sound Dosimeter
897
Designed for conducting personal noise surveys, the 897 Dosimeter is versatile enough for the experienced hygienist but simple enough for the novice technician. The data storage feature allows you to view reports on the computer or print them for use later during inspections. Purchase the 897 by itself or in the SMS-2 kit with all of the relevant accessories, including calibrator, nose cone, microphone clip, wind screen, and serial and parallel printer cables.
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Torque and Force Calibrators
Self-contained, semi-automated, multi-functional calibrator, which provides a rapid highly accurate and safe means for calibrating and testing a wide variety of torque and force measuring instruments.
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Temperature Calibrators
Highly accurate dry well temperature standards designed for testing and calibrating a broad range of thermometers, temperature sensors, thermocouples, RTDs and temperature switches used in military and industrial applications.
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Pressure Calibrators
We offer pressure calibrators as portable and as workshop models. Pressure measurement is performed with internal and/or external pressure modules for better flexibility. Pressure measurement ranges go from vacuum up to 1000 bar (14,500 Psi). Both gauge (vacuum and positive) and absolute pressure can be measured with same modules meaning you don’t need to buy so many module for greater flexibility. Also, intrinsically safe pressure calibrators are available for use in hazardous areas.
