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"Parsek LLC" offers a range of analog-digital converters of its own design that accumulate spectrometric information. Brief descriptions with references to specifications follow. You can open specifications in a new window or copy to your PC in the form of the self-opening ZIP-archive that contains WinWord'95 file. In case you got interested in our production, please, do not hesitate to contact us (see page "CONTACTS").

 TA  Temporal analyzers with a wide range of numbers of channels and channel times.

Temporal analyzers with a wide range of numbers of channels and channel times. Interface type - PCI/USB.

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 SPSD  Spectrometer for position-sensitive detectors (PSD), working on a charge separation method.

Spectrometer for position-sensitive detectors (PSD), working on a charge separation method .

It allows to improve PSD spatial resolution due to signals converter (CS) elemination from the scheme of registration.

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 16K-SADC-PCI  16K spectrometric ADC with PCI interface.

This is a spectrometric analog-digital converter of Wilkinson type with incremental memory device. It is intended for work with semiconducting detectors of high resolution.

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 AMS-USB  Accumulating input-output analyzer for Mossbauer spectrometry

AMS-USB

As part of Mossbauer spectrometer the analyzer together with the PC serves as the multichannel analyzer and allows accumulating input-output and temporal Mossbauer spectra in its own memory. Analyzer is performed as PC external device with USB interface and USB-bus supply.

Specfication >>   .
Specfication (.doc, WinRAR)>>  .  "amsusb.rar" 33

 4KS  4k-USB Scintillation peak value analyzer

4K-

Peak value analyzer serves to record and accumulate γ- spectra with the power oscillators from 20 KeV up to 6 MeV and intensity of input pulses up to 106 pulses per second. It is designed as a single construction together with the scintillation unit. Does not require additional external power supply.

Specfication >>   .
Specfication (.doc, WinRAR)>>  .  "4ksaa.rar" 33

 V4K-SADC-USB  High-speed 4k-USB spectrometric ADC

4K-

High-speed 4K spectrometric ADC of successive approximation and leveling with USB bus interface and supply. Accumulates spectrometric information with the intensity up to 106 pulses per second.

 

Specification >>   .
Specification (.doc, WinRAR)>>  .  "4KSACPPP.rar" 33

 4K-8K-SADC-USB  4K-8K spectrometric ADC with USB interface and USB bus supply

4K-

This is a spectrometric analog-digital converter of Wilkinson type with incremental device of great capacity. It is completed as a peripheral device connected to the USB port and is meant for converting impulses of the microsecond range to the digital code and accumulating spectrometric information using USB port supply only. Interface type - USB.

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Specification (.doc, WinRAR)>>  Specification "4KSACPPP.rar" 33

  4K-SADCSA  3-input accumulating ADC of successive approximation and leveling for 4K.

4K-

4-SADCSA - 3-input accumulating spectrometric ADC of the successive approximation and leveling for 4K. Total capacity up to 400000 pulses per second. It is meant for converting high-intensity impulse flows into digital code. Interface type - PCI.

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Specification >>  open new window
specification (.doc, WinRAR) >>  Specification "4KSACPPP.rar" 33

 SADC-ZDT-16  16K accumulating spectrometric ADC of "zero dead time" (PCMCIA version).

--16

ATTENTION! A 16K spectrometric ADC of "zero dead time" in PCMCIA version! Spectrometric ADC of "zero dead time" forms the result of analog-code conversion within the length of the input pulses and thus it has almost zero "dead time". Embodiment of the analyzer allows using it in portable PCs forming portable full-scale spectrometric analyzer.
Specification of this analyzer is the same as that of the analyzer in ISA version that was produced before.

specification >>  open new window
specification (.doc, WinRAR) >>  Specification "SACP-NMV-16K.rar.rar" 33

 AMADC Accumulating multiinput ADC for alpha-, betta-, gamma
  spectrometry.

3-input spectrometric ADC is used in alpha-, betta-, gamma spectrometers that meet the challenge of radiation ecology. It can work with 3 sources of signals simultaneously. Interface type - PCI.

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specification >>  open new window
specification (.doc, WinRAR) >>  Specification "AMACP.rar" 34

 SADC-ZDT-4  4K accumulating spectrometric ADC of "zero dead time".

High-speed analog-digital converter is meant for accumulating spectrometric information without temporal losses for its conversion and accumulation.
This high-speed analog-digital converter contains numeralizator and incremental memory. Its interface is made as the structural module of the PC completion with the size 100x100 millimeters. Interface type - ISA.

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specification >>  open new window
specification (.doc, WinRAR) >>  Specification "SACP-NMV.rar" 34 kB

 TDSADC  Two-dimensional spectrometric ADC

Two-dimensional analog-digital converter is meant for simultaneous conversion of 2 impulses of the microsecond duration that are consequence of 1 event into two-parameter digital code, at that information is performed in the three-dimensional space X, Y, Z, where:
X, Y are correlated parameters of the pulse amplitudes,
Z is the number of events.
The two-dimensional ADC can be used to analyze nuclear changes; in applied research with the help of positionally smart detecting devices, in cytometry, biology, medicine. Interface type - ISA.

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specification >>  open new window
specification (.doc, WinRAR) >>  Specification "DSACP.rar" 34.4 kB

 SADC-ZDT-16   16K accumulating ADC of "zero dead time".

Spectrometric ADC of "zero dead time" forms the result of analog-code conversion within the length of the input pulses and thus it has almost zero "dead time". This analyzer is the expansion card of the PC with the ISA interface type.

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specification >>  open new window
specification (.doc, WinRAR) >>  Specification "SACP-NMV-16K.rar.rar" 33 kB

 PS PTSMU  Power supply and photomultiplier tube signal multiplication unit.

Power supply and signal multiplication scintillation unit is meant for forming necessary photomultiplier tube scintillation unit supply voltage as well as for conversion of photomultiplier tube output signal.

COMPOSITION:

  • Precision-built adjustable high-voltage power supply unit;
  • Potential divider for photomultiplier tube;
  • Analog signal amplifier;
  • Integral discriminator;
  • Logic signal pulse former.

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specification >>  open new window
specification (.doc, WinRAR) >>  Specification "BPFEU.rar" 32.8 kB
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