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Measuring preamplifiers
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Voltage: 28 V - 130 V
Frequency: 1 Hz - 1,000,000 Hz
... 1/2" Measuring Microphone Preamplifier - climate proof, because of controlled heating The 1/2” measuring microphone preamplifier type MV 205 is a high-impedance transducer for 1/2" ...
Microtech Gefell GmbH
Voltage: 48 V
Current: 4 mA
Frequency: 11 Hz - 20,000 Hz
... all capsules
Characteristics / Specifications
- Product: Microphone preamplifier MV 400 L
- Type: ultracompact transistor preamplifier, modular
- Connector: LEMO® triaxial
- Phantom
Microtech Gefell GmbH
... Research & development, training, and industrial quality assurance Noteworthy features include, for example: - Digital measuring microphone with 32-bit data transmission - Digital transmission of fixed calibrated sound pressure values - ...
Microtech Gefell GmbH
Voltage: -10 V - 10 V
... Overview
Preamplifier designed for use with piezoelectric transducers in airborne acoustic and vibration measurement applications. Provides charge amplification and impedance conversion to interface sensors with sound & vibration ...
Frequency: 3 Hz - 40,000 Hz
... CRY507 1/2" IEPE Free-Field Measurement Microphone Kit This kit consists of CRY371 Measurement Microphone and CRY507 IEPE Preamplifier self-developed by CRYSOUND, with a BNC port for output. CRY371 Measurement Microphone can also be combined ...
CRYSOUND
Voltage: 3 V - 5 V
Current: 1 mA
Frequency: 10 kHz - 80 kHz
... 1/2'', dual / single power supply, with cable and DB9 port CRY502 Preamplifier is paired with a pre-polarization 1/2" measurement microphone for impedance conversion and preamplification. It is compatible with 1/2" measurement microphones ...
CRYSOUND
Voltage: 24 V
Current: 4 mA
Frequency: 10 Hz - 100,000 Hz
... 1/2'', IEPE power supply, base-type, BNC port CRY508 IEPE Preamplifier is powered by constant current source and featured by high input impedance, low noise floor, and a wide frequency response range. It can be used with CRY300 series ...
CRYSOUND
Voltage: 7.5 V - 32 V
Frequency: 5,000 Hz - 1,200,000 Hz
... Description
The PAS3 is a broadband acoustic emission (AE)
preamplifier designed to amplify low‑level voltage signals from AE sensors before transmission to an acquisition unit. It provides selectable gains, multiple analog ...
Voltage: 24 V - 30 V
Current: 20 mA - 100 mA
Frequency: 10,000 Hz - 1,200,000 Hz
... Description
The PAV acoustic emission
preamplifier provides a fixed 40 dB gain and integrates an Automatic Sensor Testing (AST) function. Phantom-powered via the signal cable, it is compatible with most common AE sensors and ...
Frequency: 100 Hz - 30,000,000 Hz
... Enhanced Portability Three Year Warranty Product Details The EHA-50B Preamplifier is a low input impedance preamplifier made to match to the H-Field Rod antenna series. This preamplifier operates efficiently ...
A.H. Systems
Voltage: 12 V
Current: 100 mA
Frequency: 5 kHz - 300,000 kHz
... .H. Systems' Preamplifier line is an excellent choice with a rugged design, no hassles with soldering your own power leads and they improve overall system sensitivity by at least 28 dB. All of A.H. Systems' Preamplifiers ...
A.H. Systems
Voltage: 12 V
Current: 100 mA
Frequency: 10 MHz - 1,000 MHz
... This Preamplifier will provide reliable, repeatable measurements. An ideal solution and a standard workhorse of any EMC test house for compliance testing. Features 50 dB Gain Low Noise, High Gain Rugged Construction Product Details A.H. ...
A.H. Systems
Voltage: 10 V - 28 V
Current: 65, 30, 200 mA
Frequency: 50 Hz
... precise and accurate flow and volume measurements with as high a resolution as possible, VSE has developed the optional VSI pre-amplifier. The integrated electronics of the VSI produces greatly improved signal quality with harmonic ...
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