Showing recent results 1 - 15 of 184 products found.
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ZET 420 - ZETLAB Company
The high-voltage signal amplifier for emission of acoustic signals through capacitive emitters: sonic detectors (without integrated amplifiers), piezoelectric emitters, and transducers.
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Multichannel Strain Gauge Meter - ZETLAB Company
The Software Multichannel strain gauge meter is used for performing all types of strain gauge measurements using strain gauge sensors (for instance, force and torque sensors, bridge and semi-bridge circuits based on resistive strain sensors), strain measurement data acquisition modules ZET 017-T and digital strain gauge sensors of ZETSENSOR series. The program enables simultaneous processing of up to 128 measuring channels using strain gauge station and up to 500 measuring channels in the case if digital sensors are used.
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Tachometer - ZETLAB Company
Tachometer is used for measuring the rotation frequency of shafts in machines and mechanisms, as well as for calculating the number of complete revolutions. Typically, for measuring the rotation frequency, optical or induction rpm sensors are used.
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Strain Gauge Meter - ZETLAB Company
The program Strain gauge meter is intended for various strain gauge measurements with the use of strain gauge transducers (e.g., force and torque transducers, RPM sensors, bridge and half-bridge circuits based on strain gauges, etc.) and a measurement module for strain gauges ZET 017-T.
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Phasemeter - ZETLAB Company
Phasemeter is used for measuring the phase difference of two signals coming to the input channels of FFT spectrum analyzers. The upper line of the indicator displays the current phase difference value in degrees, the lower line – phase difference value in radians. It is possible to change the averaging of the displayed value (0.1 or 1 s) and to select necessary FFT spectrum analyzer channels.
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AC Selective Voltmeter - ZETLAB Company
AC Selective Voltmeter is used for measuring AC voltage coming to the input channels of ADC modules and FFT spectrum analyzers. The specific feature of the AC selective voltmeter is perfomance of voltage measurements on the main signal-carrier frequency, which allows to eliminate the harmonics influence on the readings.
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AC Voltmeter - ZETLAB Company
AC Voltmeter is used for measuring AC voltage. The software is capable of switching measurement modes (RMS or amplitude), but regardless of the selected mode the information about the current peak value is always displayed.
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Encoder - ZETLAB Company
Encoder is used for measuring the relative position (displacement), displacement velocity and direction by means of optical angular or linear displacement sensors (encoders) connected to the ADC input channels.
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DC Voltmeter - ZETLAB Company
DC Voltmeter is used for measuring DC voltage coming to the input channels of ADC modules and FFT spectrum analyzers. The indicator displays the DC voltage mean value and root-mean-square deviation (RMSD) from the mean value of the selected channel signal. It is possible to change the averaging of the displayed value (0.1; 1, or 10 s) and to select a necessary channel of the ADC module and FFT spectrum analyzer or a virtual channel.
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Frequency Meter - ZETLAB Company
Frequency Meter is used for measuring the frequency of the signal coming to the input channels of ADC modules and FFT spectrum analyzers. The indicator displays the measured frequency value (frequency of periodic oscillations) and signal cycle time corresponding to the measured frequency. It is possible to change the averaging of the displayed value (0.1; 1, or 10 s) and to select a necessary channel of the ADC module, FFT spectrum analyzer or a virtual channel.
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Torsiograph - ZETLAB Company
Torsiograph is used for measuring the rotation non-uniformity in rotating parts of various mechanisms. Torsiograph generates virtual channels for displacement and displacement velocity. These channels are available for further analysis by ZETLAB programs, e.g. for displaying on the oscillograph.
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Power Meter - ZETLAB Company
Power Meter is used for determining the power of the electrical current coming to the input channels of ADC modules and FFT spectrum analyzers, or that of the electromagnetic signal.
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ZETLAB Company
The kit for seismic research performance is used for performing measurements in various climatic zones. Splash-proof connections GSC-4H (Herma-4) are used for establishing a reliable connection between the geophones within the seismic system.
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ZETLAB Company
Leak detection system (LDS) is a state-of-the-art software and hardware suite intended for leak detection in long-distance and oil products pipelines, calculation of leak location and evaluation of its intensity in constant full-time mode. The system allows to detect leaks in stationary and non-stationary pumping modes without gravity mains as well as in suspended pumping mode.
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ZETLAB Company
Leak detection system (also referred to as LDS) operating principle is based on static and dynamic pressure measurements and pipeline flow control by means of primary transducers with further processing of the results obtained by one of the following methods:*balance method;*pressure profile;*pressure wave;*acoustic algorithm.
