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價格:電議
所在地:廣東 深圳市
型號:
更新時間:2022-09-12
瀏覽次數:984
公司地址: 13510100387 深圳市龍崗區龍城街道軍田路22號錦中業大廈B1207
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曾廣科(先生)
深圳市新勝科電子儀器科技有限公司
聯系人:曾廣科
電話: 13510100387
深圳市新勝科電子儀器科技有限公司是一家經營二手儀器的公司,主要經營的品牌有美國安捷倫Agilent/惠普Hewlett Packard、Audio Precision、美國泰克Tektronix、美國福祿克Fluke、美國鳥牌BIRD、美國艾法IFR/馬可尼Marconi、日本安立Anritsu、日本愛德萬Advantest、日本松下Panasonic、日本建伍Kenwood(德士TEXIO)、日本菊水KIKUSUI、日本橫河YOKOGAWA、德國羅德&施瓦茨R&S、德國寶馬PROMAX等世界知名品牌。
主要銷售的產品名稱有:網絡分析儀、頻譜分析儀、(手機/無線)綜合測試儀、天饋線測試儀(駐波比測試儀)、半導體測試儀、晶體管測試儀、信號發生器、LCR測試儀、示波器、電源、頻率計、功率計、音頻分析儀、安規測試儀等高頻儀器儀表。 長期致力于工業電子制造、文教科研、通信以及電力石化等領域的測 試測量技術開發、產品配套和系統集成。
能夠根據客戶的使用需求,為客戶提供各種針對行業應用的完整測試解決方案,同時可以為國內客戶提供國外通行的電子測試儀器租賃解決方案。我們的客戶涉及工業電子制造、文教科研、通信以及信息技術、微電子、生物制藥等多個領域,遍及世界各地。 以科技鑄就信賴、以技術服務社會。秉承“誠信經營,用戶至上”的原則,以科技鑄就品牌的理念、以品質開拓市場,竭誠為海內外客戶提供優質的服務。為客戶提供:經濟豐富的產品選擇、風經濟的解決方案和全面的專業服務。
7472 DC 12KV耐壓測試儀,20×2 點矩陣LCD 顯示器,內含智能型防高壓觸電裝置Smart GFI(磚利: 169000),全范圍輸出穩壓率可達1%,內建50組程序記憶;記憶組間可進行連結測試,內建遠程控制界面,鍵盤鎖定功能,可選購界面GPIB,RS232或Printer Card。
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SPECIFICATIONS |
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MODEL |
7470 |
7472 |
7473 |
7474 |
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Output Rating |
10KVAC/20mA |
12KVDC/10mA |
20KVAC/10mA |
20KVDC/5mA |
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AC WITHSTAND VOLTAGE (7470&7473) |
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Range |
Resolution |
Accuracy |
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Output Voltage, ACV (for 7473) |
0 - 20000 |
10 |
±(2% of setting + 20V) |
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Output Voltage, ACV (for 7470) |
0 - 10000 |
10 |
±(2% of setting + 10V) |
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Output Frequency |
50Hz/60Hz ±100ppm, User Selec |
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Output Waveform |
Sine Wave ,THD.<2% (Resistive Load), Crest Factor = 1.3 - 1.5 |
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Output Regulation |
± (1% of output + 10V), From no load to full load |
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SETTINGS |
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Hi / Lo -Limit AC Current, mA (for 7473) |
0 - 9.999 |
0.001 |
±(2% of setting + 2counts) |
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Hi / Lo -Limit AC Current, mA (for7470) |
0 - 9.999/10.00 - 20.00 |
0.001/0.01 |
±(2% of setting + 2counts) |
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Ramp Up Time, second |
0.1 - 999.9 |
0.1 |
±(0.1% + 0.05sec) |
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Ramp Down Time, second |
0.0 - 999.9 |
0.1 |
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Dwell Time |
0, 0.3 - 999.9 sec (0=continuous) |
0.1 |
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0, 0.1 - 999.9 min (0=continuous) |
0.1 |
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0, 0.1 - 999.9 hr (0=continuous) |
0.1 |
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Cycle Test |
0 - 9999 Times, (0=continuous) |
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Arc Detection |
Range 1 - 7 > 15kV , Range 1 - 9 < 15kV |
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AC Current Offset, mA |
0 - 2.000 or Auto Set ( Option ) |
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MEASUREMENT |
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AC Voltage, KV (for 7473) |
0 - 20.00 |
0.01 |
±(2% of reading + 2counts) |
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AC Voltage, KV (for 7470) |
0 - 10.00 |
0.01 |
±(2% of reading + 2counts) |
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AC CurrentRange, mA |
0-3.500 |
0.001 |
±(2% of reading + 3counts) |
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3.00-10.00 (for 7473) |
0.01 |
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3.00-20.00 (for 7470) |
0.01 |
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DC WITHSTAND VOLTAGE (7472&7474) |
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Output Voltage, DCV (for 7474) |
0 - 20000 |
10 |
±(2% of setting + 20V) |
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Output Voltage, DCV (for 7472) |
0 - 12000 |
10 |
±(2% of setting + 10V) |
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Output Ripple |
<5%(在20KV/5000μA for 7474, 12KV/9999μA at Resistive Load for 7472) |
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SETTINGS |
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Hi / Lo -Limit DC Current, μA (for 7474) |
0.0 - 999.9/1000 - 5000 |
0.1/1 |
±(2% of setting + 2counts) |
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Hi / Lo -Limit DC Current, μA (for 7472) |
0.0 - 999.9/1000 - 9999 |
0.1/1 |
±(2% of setting + 2counts) |
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Ramp Up Time, second |
0.4 - 999.9 |
0.1 |
±(0.1% + 0.05sec) |
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Ramp Down Time, second |
0.0,1.0 - 999.9 |
0.1 |
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Dwell Time |
0, 0.4 - 999.9 sec (0=continuous) |
0.1 |
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0, 0.1 - 999.9 min (0=continuous) |
0.1 |
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0, 0.1 - 999.9 hr (0=continuous) |
0.1 |
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Cycle Test |
0 - 9999 Times, (0=continuous) |
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Arc Detection |
Range 1 - 9 (9 is the most sensitivity) |
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DC Current Offset, μA |
0.0 - 200.0 or Auto Set (Option ) |
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Ramp High Current |
ON/OFF, User Selection |
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Charge - Low Current, μA |
0.0 - 350.0 or Auto Set |
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Discharge Time |
< 200 msec |
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Maximum Capacitive Load |
1.5μF < 2KV 0.15μF < 8KV 0.12μF < 14KV 0.08μF < 20KV |
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0.28μF < 4KV 0.15μF < 10KV 0.1μF < 16KV |
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0.18μF < 6KV 0.12μF < 12KV 0.08μF < 18KV |
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MEASUREMENT |
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DC Voltage, KV (for 7474) |
0 - 20.00 |
0.01 |
±(1.5% of reading + 2count) |
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DC Voltage, KV (for 7472) |
0 - 10.00 |
0.01 |
±(1.5% of reading + 2count) |
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DC Current Range, μA |
0-350.0 |
0.1 |
± (2% of reading + 3counts) |
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300-3500 |
1 |
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3000 - 5000 (for 7474) |
10 |
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GENERAL |
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Input Voltage AC |
115/230VAC ± 15% , 50/60Hz ± 5% Fuse: 6.3A Slow |
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PLC Remote Co |
Input : Test , Reset , Memory1.2.3 ,Interlock |
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Output : Pass , Fail , Processing |
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Safety |
Smart-GFI Function (<1mA) |
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Memory |
50 memories |
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Display |
20*2 LCD with back light |
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Key Lock |
To prevent unauthorized alteration of the test Parameters |
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Calibration |
Build-in software and external calibrated meters |
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Interface |
RS232/GPIB /Printer Card (Option) |
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Alarm Volume Setting |
10 ranges set by the numeric keys on the front panel |
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Enviro |
0-40℃, 20-80%RH |
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Dimension |
430mm(W)×133mm(H)×400mm(D) |
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Net Weight |
24Kg |
24Kg |
22.5Kg |
23Kg |
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STANDARD ACCESSORIES |
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Power Cor |
×1 |
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Fuses |
×2 (Including a spare co |
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Interlock Disable Key (1505) |
×1 |
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Hipot Test Lead ,1.5m (1142) |
- |
- |
×1 |
×1 |
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Hipot Test Lead ,1.5m (1143) |
×1 |
×1 |
- |
- |
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Hipot Return Lead ,1.8m (1144) |
×1 |
×1 |
×1 |
×1 |

免責聲明:以上所展示的[ 臺灣 華儀 7472 耐壓安規測試儀]信息由會員[深圳市新勝科電子儀器科技有限公司]自行提供,內容的真實性、準確性和合法性由發布會員負責。