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P-78WTC VU meter DB Level Header Amplifier chassis Audio preamp Backlight


P-78WTC VU meter DB Level Header Amplifier chassis Audio preamp Backlight by Jolooyo at Worst Album Covers. Hurry! Limited time offer. Offer valid only while supplies last. Description: Pointers Material:Nickel silver strips Pointer color:Orange The direction of the pointer swing : left to right Pointer length : 30± 1


Product Description

Description:

Pointers Material:Nickel silver strips
Pointer color:Orange
The direction of the pointer swing : left to right
Pointer length : 30± 1 mm from the center axis to the needle end
Pointer width : 0.45 ± 0.05 mm

Electrical properties:
pointer to mount the current instant plus three times the full scale current, and slowly reduced to the the electric influenza degree 1/2 reading,
The pointer will return to the scale plate within 1/3 scale friction meter coupled with the current, and slowly increase or decrease to a certain value, indicating the point of error range of ± 1mm,
brake instantly plus scale plate 2/3 of the current value of the pointer indicates the location of the time required for a second or less.

Special test:
tests on each interval of five seconds to ten times the full scale current input overload, the action is repeated nine times for each time of 0.5 secondsAfter this test, 7-14 to maintain normal.
vibration test meter packaged in the vibration plate 1,000 times per minute, up and down 4mm shock In each direction for 10 minutes. After this test 7-14 to maintain normal impact test meter packaged 30-cm height of fall in 3cm thick wooden board, XYZ three-direction test.After this test, 7-14 to maintai

Features & Highlights

  • standard test conditions temperature: 20 ℃, humidity 70% . Can also be tested under normal temperature and humidity
  • The influenza degree pointer at the zero scale to the maximum scale sensitivity of 500uA ± 10% (full scale position)
  • internal impedance :650Ω ± 10%
  • Insulation impedance meter outside the box plus the electrical circuit with 500V DC plus 50M ohm meter shell
  • Electrical insulation of the circuit impedance is 500V DC voltage test of the insulation value. Pointer to overlap with the zero-scale tolerance of ± 1mm balanced meter using a standard position and tilt 90 degrees to allow the error range of ± 1mm

Additional Information

Manufacturer:Jolooyo
Brand:Jolooyo
Publisher:Jolooyo
Studio:Jolooyo
EAN:6922367689961

P-78WTC VU meter DB Level Header Amplifier chassis Audio preamp Backlight by Jolooyo

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P-78WTC VU meter DB Level Header Amplifier chassis Audio preamp Backlight

Brand: Jolooyo
4.7 out of 5 stars with 247 reviews
Condition: New
Lead Time: 1 - 2 Business Days
Availability: In Stock
$41.96


Quantity:  

 


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