WIKA PGT15 步進(jìn)式電信號輸出波登管壓力表 inliGAUGE CNG汽車

Bourdon tube pressure gauge

 with stepped electrical
output signal Model PGT15

Bourdon tube pressure gauge model PGT15

    多功能inliGAUGE 是幾乎所有壓力測量儀表應(yīng)用中可靠的解決方案之一。它無需外部電源就能將機(jī)械式壓力表的模擬示值與壓力變送器的電信號輸出組合在一起。此類組合儀表可使用所有電信號。該傳感器以無接觸的方式運(yùn)轉(zhuǎn)，對測量信號不產(chǎn)生任何影響。許多儀表可根據(jù)ATEX EX II 2 G ia的規(guī)定交付使用。

   Applications
     Measurement of the filling pressure in gas tanks for CNG vehicles

   Special features
     Non-contact opto-sensor （wear-free）
     Robust steel case
     Nominal size 50
     Scale range 0 ... 400 bar
     Approval in accordance with ECE-R 110

   Description

    Design
    EN 837-1

    Nominal size in mm
    50

   Accuracy class
    2.5

   Indication range
    0 ... 400 bar

   Pressure limitation
    Steady:       3/4 x full scale value
    Fluctuating:  2/3 x full scale value
    Short time:   Full scale value

    Permissible temperature
    At the vehicle: -40 ... +80 °C （permissible temperature range）
    In the engine compartment: -40 ... +120 °C （for a maximum of 8 hours, at a maximum working pressure of 240 bar）

   Temperature effect
    When the temperature of the measuring system deviates from the reference temperature （+20 °C）: max. ±0.4 %/10 K of the span

   Process connection
    Cu-alloy,
    lower mount （LM）
    G 1/4 B （male）, 14 mm flats

   Pressure element
    Cu-alloy, helical type

    Movement
    Cu-alloy

   Dial
    Plastic, white, with pointer stop pin

    Pointer
    Plastic, black, special design

   Case
    Steel, black lacquered

   Window
    Plastic, crystal-clear （PC）, with integrated optoelectronics

   Bezel ring
    Slip-on bezel, steel, black lacquered

   Ingress protection
    IP 54 per EN 60529 / lEC 529

   Electronics

   Output signal （with supply voltage DC 12 V）
    40 bar ±10 bar: 2.5 V ±1.5 V
    60 bar ±10 bar: 5 V ±1.5 V
    90 bar ±10 bar: 7.5 V ±1.5 V
    140 bar ±10 bar: 11.3 V -2 V

   Output signal （with supply voltage DC 5 V）
    40 bar ±10 bar: 1.5 V ±0.3 V
    70 bar ±10 bar: 2.5 V ±0.3 V
    100 bar ±10 bar: 3.5 V ±0.5 V
    140 bar ±10 bar: 4.5 V -0.5 V

   
   Supply voltage （Us）
    DC 12 or 5 V

   Electrical connections
    Connector, 3-pin, model JST XH （reverse polarity safety ensured mechanically）

   Electrical connection diagram

   

    Electromagnetic compatibility
    Per test standards EN 61000-4-6 / EN 61000-4-3

   Options
    Other process connection

   Standard version
    Dimensions in mm

   



Process connection per EN 837-1 / 7.3

   Ordering information
    Model / Nominal size / Scale range / Connection size / Connection location / Supply voltage / Options

咨詢訂購WIKA PGT15 步進(jìn)式電信號輸出波登管壓力表 inliGAUGE CNG汽車

: 56291930

：sales@zoriver.cn

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