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 | 0.5~500 | A | 5~750 |
A | 1~20 | KA | 1~10 |
mV | 50~600 | 二次指示儀表secondary indicator | |
V | 1~600 | 750V~35KV | 0~1mA,0~20mA,4~20mA,1~5V,0~10V |
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) Outline(AXBXC) | 開孔尺寸 Cut-out(mm) | 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 | 圖Figure 1 | 圖Figure 7/8 | 0.2 |
AH72-DCB,F72-DCB,Q72-BC, 61C14G,61C13,DN72,DF72-X | 72X72X80 | 68+0.5X68+0.5 | A | 圖Figure 1 | 圖Figure 7/8 | 0.3 | |
AH96-DCB,F96-DCB,Q96-BC 51C5G,51C6,DN96,DF96-X | 96X96X80 | 92+0.5X92+0.5 | A | 圖Figure 1 | 圖Figure 7/8 | 0.35 | |
AH72-DC,F72-DC,Q72-ZC, 61C14,F72-DC(G) | 240° | 72X72X102 | 68+0.5X68+0.5 | B,C | 圖Figure 2/3 | 圖Figure 7/8 | 0.55 |
AH96-DC,F96-DC,Q96-ZC, 51C5,F96-DC(G) | 96X96X102 | 92+0.5X92+0.5 | B,C | 圖Figure 2/3 | 圖Figure 7/8 | 0.6 | |
AH80C,63C18,63C19,2181A, 2181,63C1,63C2,63C11 | 80X80X70 | 圖Figure 4 | D | 圖Figure 4 | 圖Figure 7/8 | 0.55 | |
AH110C,45C8,45C9,2101A, 2101,LS-110 | 110X110X76 | 圖Figure 5 | E | 圖Figure 5 | 圖Figure 7/8 | 0.65 | |
AH120C,45C3,45C1 | 120X120X76 | 圖Figure 6 | F | 圖Figure 6 | 圖Figure 7/8 | 0.7 |
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.