1/2/4/6/8pcs P-134 VU Meter After Stage Golden Voice Audio Level Power Discharge Flat Table Audio Level DB Headlight w/Backlight
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Price: US $37.62 US $52.99 (Discount 29%)
Rating: 5.0 / 5.0 (100.0%) from 5 Reviews
Sold : 6
Stock : 499990
Wishlist : 51
Color : 1pc P-134, 2pc P-134, 4pc P-134, 6pc P-134, 8pc P-134
Specification
Brand Name : Olive Leaf
Maximum Power Per Channel : NO POWER
Model Number : P-134 VU Meter
Description
P-134 VU Meter After Stage Golden Voice Audio Level Power Discharge Flat Table Audio Level DB Headlight w/Backlight
Parameters:
● Pointer material: Nickel silver strips● Pointer color: white● Pointer swing direction: from left to right● Pointer length: 70 ± 1 mm from the center axis to the needle end● Pointer width: 0.45 ± 0.05 mm● Electric meter use direction: vertical
Features:
● Standard test conditions: temperature 20 ℃, humidity 70%, for the case of no difference in the test results, the test can also be performed at normal temperature and humidity.● Current sensitivity: the pointer is in the zero scale to the maximum scale (full scale position) Sensitivity 1000 uA ± 10%● Internal impedance: 100Ω ± 10%● Insulation resistance: 500V DC plus 50M ohm or more for the outer box of the meter and the electrical circuit. The insulation resistance of the meter housing and the electrical circuit is tested by 500V DC● Zero position: The standard position of the meter is used. The point where the front of the pointer and the center of the zero scale are unified is the reference pointer and the zero scale.● Balance: The allowable error range of the meter when the standard position is tilted 90 degrees forward and backward is ± 1mm● The pointer sticks: when the full-scale current triples the overcurrent in an instant and slowly reduces to the current sensitivity reading of 1/2, the pointer will return to the scale of 1/3 of the scale● Friction: When the current is added to the meter and slowly increased or decreased to a certain value, the error range of the indicated point is ± 1mm● Braking: instantly add 2/3 of the current value of the scale plate, within one second from the start to the position indicated by the pointer
Special Test:
● Overload test: input ten times the full-scale current every five seconds, this action is repeated nine times. Each time is 0.5 seconds.● Vibration test: After packaging, the meter will vibrate 1,000 times up and down 4mm per minute on the vibration plate for 10 minutes in each direction. After this test, 7-14 items remain normal● Impact test: After the meter is packaged, it falls from a height of 30 cm to a 3cm thick wooden board, X.Y.Z. three-direction test, X.Y.Z. three-direction test● Reliability test: After 100,000 correction point current inputs, the current sensitivity limit is still within the standard● Environmental impact test: temperature 50 ℃, humidity 85%, lasts 100 hours, after this test remains normal● Terminal pull test: the terminal must withstand 1 kg of pull for 60 seconds without being affected
Others:
● Operating temperature limit: -10 ℃ to + 60 ℃ RH 35 to 85%● Storage temperature limit: -20 ℃ to + 60 ℃ RH 35 to 85%● Do not put the meter under direct sunlight, and store the meter in the packing box to prevent foreign matter from entering the meter● Soldering conditions: Put the terminal about 3 mm into a tin plate at a temperature of 230 ° C for 3.5 seconds. The test remains normal● Soldering temperature: Hand soldering gun temperature is 350 ℃, contact the terminal for 3.5 seconds, the front end of the terminal is about 3mm contact with the soldering gun● Anti-static: use dry nylon cloth to test three times in the same direction on the surface of the transparent cover● Bulb specifications: 4 white LED backlights, connected in parallel with PCB (80mA at 3.0-3.2V) can change the backlight voltage to 12V free of charge, please contact us if necessary.
Package include:
P-134 After Stage VU Meter
Store Info
Store Name : JOJOHIFI Store
Country Name : China
Follower : 373
Open Time : Dec 24, 2019
Opened Year : 1
Province :
Positive Review : 463 (100.0%)
Reviews
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