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Electrical measuring instruments >> taut bands for measuring devices (BB, BrB, BrOF, BrOTs, V, G, PlSr, Pt+Ag)

Taut suspensions BrB2

999 RUB   500 RUB
500 UAH   250 UAH
4 750 pieces

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Discount 50% on panel round-witted devices and stretching.

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The device is produced in 2018.

All measurement ranges and settings are available.

It is possible to customize any special scales.


    Taut suspensions BrB2
    Taut suspensions measuring instruments BrB2 (BrB-2, 2 BrB, Taut suspensions, Rubans de suspension, Spannbander)
    Taut suspensions BrB2 used for mounting the movable part of instrumentation.
    Used as streamers (suspenders) to ammeters, voltmeters, wattmeters, varmeters, frequency, phase meter, webermeters, teslameters, testers, combined instrument panel-mounted heads and other precision measuring instruments.

    Product specifications are extensions (suspenders) for measuring instruments BrB2:

    Material stretching BrB2 - beryllium bronze.
    The following sizes of stretch marks:
BrB2 0,020
BrB2 0,056
BrB2 0.16
BrB2 0.35
BrB2 0.70
BrB2 0,022
BrB2 0,060
BrB2 0.18
BrB2 0.36
BrB2 0.75
BrB2 0,025
BrB2 0,070
BrB2 0.20
BrB2 0.40
BrB2 0.80
BrB2 0,028
BrB2 0,080
BrB2 0.22
BrB2 0.45
BrB2 0.85
BrB2 0,030
BrB2 0,090
BrB2 0.24
BrB2 0.50
BrB2 0.90
BrB2 0,032
BrB2 0.10
BrB2 0.25
BrB2 0.55
BrB2 0.95
BrB2 0,036
BrB2 0.11
BrB2 0.26
BrB2 0.56
BrB2 1.00
BrB2 0,040
BrB2 0.12
BrB2 0.28
BrB2 0.60
BrB2 1.10
BrB2 0,045
BrB2 0.14
BrB2 0.30
BrB2 0.63
BrB2 1.20
BrB2 0,050
BrB2 0.15
BrB2 0.32
BrB2 0.65
BrB2 1.50

    Optimum tension on one stretch - 20 G, 25 G, 27 G, 30 G, 32 G, 50 G, 70 G, 75 G, 100 G or more according to specifications.
    Moment at length stretching 100 mm - according to specifications.
    Depending on the use made ​​of different sizes - length 33 mm, 50 mm, 70 mm, 100 mm, 120 mm, 140 mm or another according to specifications.
    Streamers beryllium bronze made ​​of wire in accordance with the requirements of this standard technological regulations, approved in a prescribed order.
    Ovality wire taut suspensions BrB2 products should not exceed the limit deviation. On-demand e-businesses and watch industry wire made ​​with oval, not exceeding one half of the diameter deviation limit.
    Wire surface must be clean and smooth, without cracks.
    Not allowed surface hymen, risks, sinks, bubbles, dents depth exceeding (after stripping control) tolerances on diameter.
    Allowed on the surface of the wire product taut suspensions BrB2 redness, darkening, discoloration and surface damage, not going beyond the wire and the reference sweep for tolerances on diameter.
    Fixing the moving part on extensions allows you to perform sensitive devices with a small counter-torque.
    In addition, extensions create counteracting moment arising when turning box, and serve to supply current to the frame.
    High sensitivity of products obtained by taut suspensions BrB2 small opposing points and the absence of friction in the bearings.
    Suspension BrB2 has high corrosion resistance, good electrical conductivity, they are non-magnetic and elastic properties remain in the process of exploitation and temperature changes.
    Recommended soldering stretching produce low-melting solder (Sn - 50%; Pb - 32%; Ca - 18%) with an acid-free flux (rosin fluxing lacquer LTI number 2).
    Soldering temperature - not above 150 ° C.
    Not allowed joke stretching and wicking of solder on the working part of the stretch:
    Solder joints should be thoroughly washed with ether.
    Stretching should be soldered to the holder at an angle.
    Stretch marks are performed both external and internal.
    The manufacturer guarantees the quality of products taut suspensions measuring instruments BrB2 technical requirements specifications subject to the consumer the terms and conditions of storage, transportation, installation, operation, set specifications and operational documentation.
    Stretch marks are produced according to the following standards:
GOST 5.233-69, TU25-04-3227-77, OCT 25, 1196-85.
    If you need a streamer (suspension) of beryllium bronze to a voltmeter E365, E350, E545, D5082, ammeter M903, M906, C33, E539, D5080, wattmeter D365, D5016, D345 varmeters, frequency E361, C300, D362 phasemeter, webermeters M1119, teslameters F4356 or other measuring devices, please contact the sales Zapadpribor. Always glad to help.

Photos: Taut suspensions BrB2

Streamers BrB2 streamers image.
Streamers BrB2 streamers image.
Streamers BrB2 streamers image.
Streamers BrB2 streamers image.
Streamers BrB2 streamers image.
Streamers BrB2 streamers image.
Streamers BrB2 streamers image.
Streamers BrB2 streamers image.
Streamers BrB2 streamers image.
Streamers BrB2 streamers image.