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          樂清市安航電器有限公司

          ?
          直流電流表

          技術參數Technical parameters 

          用于直流電流、直流電壓的測量。 Measurement of network DC Current/Voltage.

          精度Accuracy: Class 1.5。

          環境溫度Ambient temperature range:-25℃ to +55℃。

          外殼防護Housing protection:IP44。

          耐振動Vibration resistance:2-100HZ≤0.7g。

          耐電壓Dielectric test:AC2.6KV,50HZ,1min。

          電壓表內阻Internal resistance of voltmeter:1KΩ/V

          規格表Measuring range

          直接接入Directly input

          配用75mV外附定值分流器輸入lnput by 75mV exlernal shunt

          mA

          0.5500

          A

          5750

          A

          120

          KA

          110

          mV

          50600

          二次指示儀表secondary indicator

          V

          1600

          750V35KV

          01mA,020mA,420mA,15V,010V

          連接外附分流器和表頭的單根定值導線電阻≤0.035Ω(總計≤0.07Ω)。Resistance of the rated value wires which connect indicator with shunt is ≤0.035Ω(總計≤0.07Ω)

          二次指示儀表還可擴展為Secondary indicating instrument can also be extended to:電流表A,電壓表V,頻率表HZ,功率表KW、MW,絕緣表MΩ、KΩ,壓力表Mpa、bar,溫度表℃,轉速表rpm、r/min、m/min、M/MIN,螺距表%,舵角表RUDDER……

          產品分類 Kind of products

          型號

          Type

          展開角

          angle

          外形尺寸(mm

          OutlineAXBXC

          開孔尺寸

          Cut-outmm

          結構代碼

          Structure   code

          外形圖

          Outline   drawing

          接線圖

          Wiring   drawing

          重量(Kg

          Weight

          AH48-DCB,F48-DCB,Q48-BC,DF48-X,DQ48-X

          90°

          48X48X65

          45+0.5X45+0.5

          A

          Figure 1 

          Figure 7/8

          0.2

          AH72-DCB,F72-DCB,Q72-BC,

          61C14G,61C13,DN72,DF72-X

          72X72X80

          68+0.5X68+0.5

          A

          Figure 1

          Figure 7/8

          0.3

          AH96-DCB,F96-DCB,Q96-BC

          51C5G,51C6,DN96,DF96-X

          96X96X80

          92+0.5X92+0.5

          A

          Figure 1 

          Figure 7/8

          0.35

          AH72-DC,F72-DC,Q72-ZC,

          61C14,F72-DCG

          240°

          72X72X102

          68+0.5X68+0.5

          B,C

          Figure 2/3

          Figure 7/8

          0.55

          AH96-DC,F96-DC,Q96-ZC,

          51C5,F96-DCG

          96X96X102

          92+0.5X92+0.5

          B,C

          Figure 2/3 

          Figure 7/8

          0.6

          AH80C,63C18,63C19,2181A,

          2181,63C1,63C2,63C11

          80X80X70

          Figure 4

          D

          Figure 4

          Figure 7/8

          0.55

          AH110C,45C8,45C9,2101A,

          2101,LS-110

          110X110X76

          Figure 5

          E

          Figure 5

          Figure 7/8

          0.65

          AH120C,45C3,45C1

          120X120X76

          Figure 6

          F

          Figure 6

          Figure 7/8

          0.7

          外形圖 Outline drawing

          image.png

          image.png

          規格表以外的量限儀表也能供貨,用戶需在訂貨時說明,并在合同中得到確認。Besides the instruments mentioned above,we can  also supply other instruments as well.Customer can ask to specify when ordering and confirm in contract.

          可以制成零位在刻度線中間的雙向指示儀表。The double indication instruments that the zero position which can be make in middle of scale.

          可按用戶需要在設定值處劃紅線,或制成帶紅色設定值指針的儀表。It is possible to be with red mark at setting value or make the instrument that is with red setting value indication point,if customer requires.

          可按用戶需要制成特殊規格的儀表,如單一刻度雙讀數、彩色刻度盤(綠色、紅色、刻度線、字符)等。It is possible to make the especial specification instrument such as the single scale line with double indication,color scale dial(green, red scale line,character and so on),if customer requires.

          (G)型為黑色表面內帶照明燈光儀表,可以根據用戶需要制成白色表面內帶照明燈光儀表。(G) type is a black surface lighting instrument, which can be made into a white surface lighting instrument according to the user's needs.

          特殊用途儀表請在型號前半部的數字后加“J”(僅限于240°儀表),如F96J-DC。Specify“J”for special meter.(Only for Pointer deflection 240 degree meter)as:F96J-DC.


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