Computerized Polygraph System
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PG-13 Series Computerized Polygraph System- Sale Philippines

Polygraph is one kind of electronic instrument, which record the changes of many physiological parameters such as skin conductance, respiration, finger pulses and cardiovascular, etc.  it can be used to research and detect the tested person’s psychology behavior.

  • 8 channels
  • 2-Respiratory Sensors
  • Galvanic Skin Response (GSR) sensor
  • Blood Volume Sensor
  • Blood Pressure Cuff
  • Movement Sensor
  • Wireless Audio & Video
  • Skin Temperature Sensor
  • PG Series Software
  • Expert Scoring System
  • Manual Scoring Interface
  • Instrument case

Benefits

  • PG series polygraph are only products passed the identification of the Chinese Ministry of Public Security..
  • Now there are more that 2000 sets of polygraph using in China and our international market are being expanded day by day. The technology has reached the advanced level in the world.
  • We drafted the industry standard.
  • All products have our own IP rights.

The computerized polygraph system consists of sensors, main unit, microprocessor, and test software. 

  • Sensor: it refers to the components which transfer the tested person’s physiological parameters such as GSR, respiration and radioactivity to the analog signals
  • Main Unit: it refers to the device which converts the analog signals measured by each sensor to digital signals, and then send them to microprocessor.
  • Microprocessor: The device processes the test prepare, test control, and data analysis.
  • Test Software: the executable files stored on microprocessor.It could process the edition, display, print, storage, and analysis and automatic judgment.
SKU: PG -13 Category:

Product Description

General Determined Parameters

  • GRS (Galvanic Skin Response) Skin conductance changes along with the variety of skin sweet gland’s activity.  The tested person’s sympathetic nerve system activity can be reflected by the change of GSR.
  • Cardio-activity: The polygraph determines cardio activity by indirect measurement, .ie. by some special methods putted on the outside of body, it makes the blood preasure pass through some intermedium such as organize and skin and them be transferred to the sense organ of the measuring instrument.  The psychological behavior is reflected by he change of cardio activity which includes average flood pressure, blood volume and pulse.
  • Respiration: it refers to the changes of breath process parameters including breath frequency, the time ratio of the breath out and breath in,  which is caused by the change of physiology behavior.  It includes upper and lower chest assembly, i.e. breast and abdomen reparation.
  • Pulse: It refers to the elastic distortion of artery wall due to the extruded blood during the periodic beat of heart.

Performance Paremeters

  • Size: 160*155*65mm;
  • Weight: 500g
  • Power source: Via computer through USB connection
  • Working environment temperature: -20°C ~+40°C
  • Working environment humidity: 20% ~80% (relative value)
  • Measurement of Pneumograph

Range: 0.1 ~5 times per second

Frequency: 0.05HZ – 20HZ

Resolution power: 1%

  • Measurement of GSR

Range: 10W- 10000W

Frequency: 0.01HZ – 2HZ

Resolution power: 1%

  • Measurement of blood pressure

Range: 50 ~70mmHg

Frequency: 0.05HZ – 5HZ

Resolution: 1%

  • Noise: <50dB

PG-13 Polygraph system

It’ used high-end technology, with high stability. Waveforms can be displayed in real time, at the same time picture, character, text, video and so on also can be synchronously displayed on screen to make visual stimulation. This machine has exquisite appearance, powerful function, high sensitivity, which is the best choice for you.

PG-13 Sensor channel

GSR ( Galvanic Skin Response) Breast respiration, Abdomen respiration, Finger pulse, Blood pressure and Activity Totally it’s 8  channel

PG-13 Includes

  •  Expert scoring system , manual scoring interface
  • Polygraph instrument
  • GSR Stainless Plates electrodes
  • Pneumograph sensor for upper chest respiration
  • Pneumograph sensor for lower chest respiration
  • Stadard blood pressure cuff
  • Blood volume sensor
  • Activity sensor
  • Audio & Video
  • USB Date line
  • All necessary cabling
  • User manual
  • Duralumin instrument case
  • 3- year warranty on hardware
  • 2- year warranty software upgrade for free
  • 1- year warranty on accessories
  • Lifetime technical support

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