Technical Specifications

VIDEO SYSTEM

1/2-inch VHS system, 4 rotary head helical scanning; FM azimuth luminance; chromi-

 

nance: converted sub system phase shift

 

 

TELEVISION SYSTEM

NTSC-type color signal EIA standard (525 lines, 60 fields)

AUDIO TRACK

Normal: 1 track

TAPE WIDTH

12.7 mm, 1/2 inch

TAPE SPEED

SP: 33.35 mm/s; SLP: 11.12 mm/s

PLAY/RECORD TIME

T-180 tape: SP 3 hours, SLP 9 hours

FF/REW TIME

T-120 tape: REW 100 seconds, FF 120 seconds.

HEADS

 

Video:

DA 4 rotary heads

Audio:

1 stationary head (Linear)

Control:

1 stationary head

Erase:

1 full track, 1 audio track

VIDEO

 

Input:

RCA Type, 75 ohms unbalanced, 1 V P-P

Output:

RCA Type, 75 ohms unbalanced, 1 V P-P

Horiz Res:

Monochrome, more than 230 lines

S/N Ratio:

Better than 43 dB

AUDIO

 

 

 

Input:

AUDIO IN (RCA) -8 dbm, 47K ohms

Output:

AUDIO OUT (RCA) -8 dbm, 1.5K ohm

TV Tuner:

181 channel frequency synthesized. VHF input Ch 2 - Ch 13. UHF input Ch 14 - Ch 69.

 

VHF & UHF one input. Cable Ch 5A, A-5 through A-1, A-I, J through W+58, W+59

 

through W+84. 75 ohm unbalanced F-type connector.

 

 

RF MODULATION

Channel 3 or 4

 

 

POWER REQUIREMENT

120V AC, 60 Hz, 26 watts maximum

CLOCK BACKUP TIME

1 minute

ENVIRONMENT

41-104 F (5-40 C); 10%-75% humidity

DIMENSIONS

21" x 4" x 13" (534 x 105 x 331 mm)

WEIGHT

17 lbs. (7.5 Kg)

90 DDV9150 USERS GUIDE

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Sensory Science DDV9150 manual Technical Specifications, Video System

DDV9150 specifications

The Sensory Science DDV9150 is a cutting-edge device designed to enhance the accuracy and efficiency of sensory analysis in various applications. With a focus on providing high-fidelity data collection, the DDV9150 stands out for its innovative features, advanced technologies, and unique characteristics that cater to the growing demands of industries such as food and beverage, pharmaceuticals, cosmetics, and more.

One of the main features of the DDV9150 is its state-of-the-art sensory evaluation platform, which integrates advanced digital technologies with user-friendly interfaces. This ensures that sensory analysts can easily design, implement, and analyze sensory tests with minimal training. The device supports multiple sensory methodologies, including triangle tests, duo-trio tests, and hedonic scaling, enabling diverse experiments tailored to specific research requirements.

The DDV9150 is equipped with high-sensitivity feedback sensors that provide precise measurements related to taste, smell, and texture. This allows for extensive data collection on sensory attributes, enhancing the reliability of results. Additionally, the device features an intuitive touchscreen interface, allowing users to navigate through lab protocols, input data, and visualize results in real-time. This element greatly streamlines the workflow for sensory scientists and researchers.

Another significant characteristic of the DDV9150 is its compatibility with advanced data analysis software. Users can seamlessly integrate the sensory data with statistical tools such as ANOVA and regression analysis, leading to insightful interpretations and conclusions. The device also enables cloud connectivity, facilitating remote monitoring and collaboration among teams dispersed across different locations.

Moreover, the DDV9150 boasts robust safety and cleaning protocols, ensuring that it meets stringent hygiene standards – an essential requirement for industrial applications. Its durable design guarantees longevity and reliability, making it a worthwhile investment for laboratories aiming to perform rigorous sensory evaluations continuously.

In summary, the Sensory Science DDV9150 is redefining the realm of sensory testing with its innovative technologies and features. Its adaptability, precision, and user-centric design make it an invaluable asset for any laboratory dedicated to understanding and improving sensory experiences. As industries continue to seek higher standards in product quality and consumer satisfaction, devices like the DDV9150 will play a pivotal role in shaping the future of sensory science.