미국 스톨팅(Stoelting)사는 1930년대부터 폴리그래프 기기의 설계 및 제조의 최정상 업체로 자리를 잡고 있습니다. 이번에 소개하는 3세대 CPS(Computerized Polygraph System)은 디지털화된 폴리그래프 혁신의 경지를 구현한 제품 입니다.

 

New Features:

  • Updated high resolution 24-bit analog-to-digital conversion circuitry

  • Records up to 12 channels

  • Medical grade LEMO and Luer inputs and connectors

  • Use either electronic or pneumatic respiration transducer

  • Use either Skin Conductance or Skin Resistance

  • Cardiograph supports up to 200 mm Hg.

  • Plug and Poly via a USB 2.0 connection. No driver installation is required.

  • Use with current easy-to-use, powerful, and feature rich CPS software

 

CPSpro allows you to quickly, easily and accurately measure:

 

Thoracic Respiration Channels
Records thoracic respiration using either our electronic Pneumotrace II transducer or our Classic

Pneumatic Pneumograph

 

Abdominal Respiration Channels

Records and measures abdominal respiration using either our electronic Pneumotrace II transducer or our Classic Pneumatic Pneumograph

 

Cardio Channels

  • Blood Pressure—Records relative blood pressure and pulse rate. Cardiograph provides continuous digital display of subject’s pulse rate and cuff pressure, eliminating the need for a pressure gauge on the cardio tubing. Optimal cuff pressure is pressure is between 52 and 62 mm Hg for subject comfort. Range is 0 to 200 mm Hg.

  • Finger Cuff—Records blood volume and pulse rate from an occlusive finger cuff. Range is 0 to 200 mm Hg.

  • Plethysmograph —Records pulse rate and blood volume changes from the fingertip using a photoelectric sensor.

 

EDA Channels

  • Skin Conductance—Records electrodermal activity using a low constant voltage circuit (0.5V)

  • Skin Resistance—Records electrodermal activity using a low constant current circuit (2.5µA)

  • Aux 1 (Skin Potential)—Records the electrical activities of the sweat glands themselves, with no external voltage applied to the skin

 

Miscellaneous Channels

  • Activity Monitor—Records subject body movements from an activity sensor pad.

  • Voice Marking Channel—Records the exact moment of question onset and offset (examiner), and the moment of answer (subject).

  • Aux 2—This channel can be configured to record Pupil diameter, Skin Temperature, EKG, continuous blood pressure, or others.

 

For more details, contact Polygraph@StoeltingCo.com.

 

 

 

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