IEPE compatible transducers. It has two channels input/output with BNC connector, and wide voltage power supply supports the use of various DC power supplies.
ICCP is a well-established standard which is widely used in the acoustic and vibration field to convert the high impedance signal of measurement microphones and piezoelectric transducers to a low impedance voltage output signal.
The abbreviation ICCP stands for “Integrated Constant Current Power” and has many manufacturer specific names such as ICP® (Integrated Circuit Piezoelectric), CCLD, DeltaTron®, ISOTRON® and IEPE (Integrate Electronics Piezoelectric)
MP48
- Frequency response : 1 Hz – 350 kHz (-0.5 dB)
- Voltage : 18 – 48 Volt
- XLR male to BNC female
- Operation with 48V phantom power via the XLR connector
- Provides ICP constant current at the BNC connector
- No separate power supply necessary
- Price: 150 $
The acquisition, measurement and analysis of sound and vibration data is carried out using studio technology, USB audio converters.
In this presentation, IEPE sensors, a measurement microphone and a triaxial acceleration sensor are calibrated with the scientific NVH analyser software.
A 4-channel Focusrite Scarlett 18i8 3rd Gen converter is used for this purpose. The NVH Analyser software communicates via the ASIO protocol so that all ASIO-capable devices are compatible with the software.
The 48 Volt phantom power is transformed to the IEPE sensor standard on a small circuit board in the XLR connector.
The IEPE XLR Adapter MP48 is the ideal solution for connecting professional studio technology and professional measurement technology.
All IEPE sensors, including accelerometers, measuring microphones, impulse hammers and force transducers, can be easily connected to computer audio USB interfaces, mixers and recorder systems with 48 Volt phantom power.
PS-24-DIN
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Price: 258 $
+ 38 $ Shipping Price
DIN Rail IEPE Sensor Conditioner
The PS-24-DIN provides 4 mA/24V supplies for sensors with integrated amplifiers like IEPE measurement microphones , accelerometers, force and pressure transducers.
The PS-24-DIN are mountable for standard industrial
applications.
- 1-channel IEPE supply
- 24V/4mA
- Supply Voltage min. 9 V DC max. 32 V DC +- 5%
- Constant Current, to sensor 4.3 mA
- Voltage Gain × 1
- Output voltage max.: 10 VoltRMS
- Frequency response: 0.3 Hz to 100 kHz (-0.5 dB)
- Operating temperature 0 °C – 70 °C
- Storage temperature 0 °C – 85 °C
- Dimensions l x w x h 60 x 35 x 86 mm
8201T
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Price: 258 $
+ 38 $ Shipping Price
1 Channel IEPE Sensor Supply
8201T is a portable single channel IEPE sensor signal conditioner.
It provides a 24 V / 4 mA power supply for sensors with integrated amplifiers.
The frequency response goes from 0.3 Hz to 300 kHz, so this is perfectly adequate for most IEPE sensors.
8201T is equipped with a high-quality, sturdy aluminum housing.
The included transformer plug-in power supply with true galvanic isolation avoids common-mode problems caused by ground loops.
- 1-channel IEPE supply
- 24V/4mA
- Output voltage max.: 10 VoltRMS
- Frequency response: 0.3 Hz to 300 kHz (-0.5 dB)
8201
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Price: 396 $
+ 38 $ Shipping Price
- 1-channel IEPE supply
- 24V/4mA
- 0, +20 dB
- Output voltage max.: 5 Volt eff
- Frequency response: 0.3 Hz to 300 kHz (-0.5 dB)
Portable IEPE Sensor Amplifier
8201 is a portable single channel IEPE sensor signal conditioner.
It provides a 24 V / 4 mA power supply for sensors with integrated amplifiers.
Two selectable gains 0dB and + 20dB are available.
Signal conditioning indicators minimize the risk of operator error.
The integrated rechargeable 9 volt battery is designed for a long operating time of more than 4 hours.
Recharging can be done during operation.
The frequency response goes from 0.3 Hz to 300 kHz, so this is perfectly adequate for most IEPE sensors.
The 8201 is equipped with a high-quality, sturdy aluminum housing.
Provides power for microphones, accelerometers and other ICCP transducers
- 2 channel input/output with BNC connector
- LED indicators show the status of each input channel
- 4 mA/24 V ICCP power supply
- 7 V~30 V wide voltage DC power supply
- Frequency Response 0.4 Hz ~ 200 kHz (±3 dB)
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Price: 452 $
+ 38 $ Shipping Price
MC102A power supply can provide power for prepolarized microphones, accelerometers and other ICCP compatible transducers. It has two channels input/output with BNC connector, and wide voltage power supply supports the use of various DC power supplies.
ICCP is a well-established standard which is widely used in the acoustic and vibration field to convert the high impedance signal of measurement microphones and piezoelectric transducers to a low impedance voltage output signal.
The abbreviation ICCP stands for “Integrated Constant Current Power” and has many manufacturer specific names such as ICP® (Integrated Circuit Piezoelectric), CCLD, DeltaTron®, ISOTRON® and IEPE (Integrate Electronics Piezoelectric).
MC102A is compatible with microphones or transducers using any of the above proprietary names.
MC102A has an all-aluminum housing, which can effectively shield the internal signal.
The LED indicators display the power supply status and the input status of each channel (input open (sensor not connected), OK (sensor connected), and input shorted).
Each channel has a 35Vp input and output protection circuit, which can protect sensors and data acquisition equipment.
AV14S
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Price: 940 $
+ 38 $ Shipping Price
IEPE Amplifier with Headphone Output
The 1-channel IEPE amplifier AV14S is a small accumulator-driven instrument, which has been constructed mainly to monitor acoustic or vibration signals. It has 1 measuring channel for an IEPE microphone or IEPE accelerometer. A headphone output is built in for monitoring purposes. The loudness of the headphone can be adjusted by the potentiometer on the right side of the instrument.
At the output socket you get a voltage proportional to the acceleration or sound pressure independent of the amplification of the headphone amplifier. So the instrument can be used as a front end for analyzers or similar instruments.
USES
- Acoustic and Vibration Measurements
- Source Location
- Machine Diagnostics
FEATURES
- IEPE Sensor input
- Adjustable Headphones output
- Preamplifier Function (additional output)
®TRADEMARK
ICP is a registered trademark of PCB Piezotronics, Inc., DeltaTron is a registered trademark of Hottinger Brüel & Kjær A/S, ISOTRON is a registered trademark of ENDEVCO.
This document only describes the technical principles involved and inevitably mentions the registered trademarks of other manufacturers, which is not intended and will not harm the interests of trademark owners. The registered trademarks mentioned above belong to their respective owners.