Extensive testing and validation trials of the first-generation FACT® demonstrated an accuracy rate consistently exceeding 96%, with a false-positive rate of less than 0.7%. The FACT improves upon this already exceptional level of accuracy, and has demonstrated accuracy rates above 98%, with a false-positive rate of less than 0.5%.

2025年3月17日 · Our Expert Instructors conduct the widely acclaimed and intensive five-day CVSA® certification course, which is hosted by select law enforcement agencies across the USA. With small class sizes, there is ample hands-on instruction in the use of the CVSA.

NITV FS’ world class instructors will be teaching you during the acclaimed, intensive five-day CVSA® ‘Certified Examiners Course’ hosted by select law enforcement agencies across the USA. Utilized the CVSA in major crime investigations, intelligence gathering, …

2025年3月18日 · The NACVSA conducts re-certification courses in conjunction with NITV Federal Services at selected locations across the U.S., which are usually hosted by law enforcement agencies. We encourage you to join the National Association of Computer Voice Stress Analysts as it actively advocates on behalf of CVSA examiners and provides tremendous ...

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Note 4) When measuring NITV analog output from 1 to 5 VDC, if the load impedance is less than 100 kΩ, the analog output monitor accuracy of ±6% F.S. or less may not be available. ... L1 60 75 90 105 120 135 150 165 180 L2 110.5 123 148 160.5 173 185.5 198 223 235.5 Weight of DIN rail [g] 20 22 27 29 31 34 36 41 43 52 18 L1 L2 104.5 11.5 4.3 ...

2017年1月1日 · The NITV® conducts a widely acclaimed intensive training course for those that will be utilizing the CVSA® III (Computer Voice Stress Analyzer). NITV’s Certified Examiners Course (CEC) is a five day training event.

电气比例阀之前，应设置5μm以下过滤精度和油雾分离器，保证气源处理系统达到压缩空气清净化系统的要求，向nitv比例阀提供清洁干燥的压缩空气，以便能达到nitv电气比例阀应有的各种特性。

NITV Federal Services is the manufacturer and sole source for the patented Computer Voice Stress Analyzer® III. The CVSA® III is a technological achievement in detecting deception born from a desire to achieve the most accurate results in truth verification for law enforcement, government, and the military.