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蘇州德計儀器儀表有限公司
中級會員 | 第17年

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7420-安規綜合分析儀
  • 7420-安規綜合分析儀
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貨物所在地:江蘇蘇州市

更新時間:2024-11-18 21:00:07

瀏覽次數:359

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電池內阻測試儀
中國臺灣固緯GWinstek
同惠電子TONGHUI
微歐姆計電阻計
直流電源供應器
頻率計邏輯筆
香港锝捷DTECHK
自動失真度測試儀
美國泰克Tektronix
日本德士TEXIO
存儲記錄儀
交直流功率計
示波器探頭
信號功率放大器
美國吉時利Keithley
交流電源供應器
交直流兩用電源
交直流電子負載
耐壓測試儀,安規測試儀
泄漏電流測試儀
LCR電橋測試儀
毫伏表 納伏表
電能質量分析儀
微電流計高阻計
手持萬用表鉗表
臺式數字萬用表
手持示波表
邏輯分析儀
吉時利
信號發生器
頻譜分析儀
場強測試儀
矢量網絡分析儀
電磁兼容EMI測試
RFID測試儀
集成電路測試儀
其他檢測儀器
頻率特性測試儀
音視頻分析儀
晶體管特性圖示儀
半導體器件測試儀
電路板故障檢測儀
過程校準器
菲力爾Flir
思儀Ceyear

特點: 
 交/直流耐壓、絕緣阻抗、接地阻抗測試
 20×2 點矩陣 LCD 顯示器
 可選配內建4組或8組高壓矩陣式掃描信道(7420, 7430 & 7440)
 內建50組程序記憶、每一組8個測試步驟可進行程序記憶步驟的連結測試
 測試線路阻抗自我歸零校整功能,確保測試結果的準確性
 內建PLC Remote遙控界面
 鍵盤鎖定功能
 可外接標準GPIB/RS232/Print Card界面作控制
 全范圍電壓輸出的穩壓率在1%以內

MODEL
7410
7420
7430
7440
AC WITHSTAND VOLTAGE
Output Rating
5KVAC/30mA
5KVAC/30mA
5KVAC/40mA
5KVAC/40mA
 
Range
Resolution
Accuracy
Output Voltage,ACV
0 - 5000
1
±(2% of setting + 5V)
Output Frequency 50Hz/60Hz ±100ppm, User Selection
Output Waveform Sine Wave ,THD.<2% (Resistive Load), Crest Factor = 1.3 - 1.5
Output Regulation ± (1% of output + 5V), From no load to full load
SETTINGS
Hi-Limit AC Current, mA
0-30.00
0-30.00
0-40.00
0-40.00
Resolution : 0.01, Accuracy : ±(2% of setting + 3counts)
Lo-Limit AC Current, mA Range : 0 - 9.999
Resolution : 0.001, Accuracy : ±(2% of setting + 3counts)
Ramp Time, second
0.1 - 999.9
0.1
±(0.1% + 0.05sec)
Dwell Time, second
0, 0.3 - 999.9
(0=continuous)
0.1
Arc Detection 1 - 9 ranges (9 is the most sensitivity)
AC Current Offset, mA 0 - 2.000 or Auto Set
DC WITHSTAND VOLTAGE
Output Rating 6KVDC/9999µA
Output Voltage, DCV
0 - 6000
1
±(2% of setting + 5V)
Output Ripple <5%(6KV/9999µA at Resistive Load)
SETTINGS
Hi-Limit DC Current, µA
0 - 9999
1
±(2% of setting + 3counts)
Lo-Limit DC Current, µA
0 - 999.9
0.1
±(2% of setting + 3counts)
Ramp Time, second
0.1 - 999.9
0.1
±(0.1% + 0.05sec)
Dwell Time, second
0, 0.4 - 999.9
(0=continuous)
0.1
Arc Detection 1 - 9 ranges (9 is the most sensitivity)
DC Current Offset, ?A 0 - 200.0 or Auto Set
Ramp High Current ON/OFF, User Selection
Charge - Low Current, µA 0 - 350.0 or Auto Set
Discharge Time ≦ 200 msec
INSULATION RESISTANCE
Output Rating 1KVDC/9999MΩ
Output Voltage, DCV
100 - 1000
1
±(2% of setting + 3V)
Hi-Limit Resistance, MΩ
0, 1 - 9999 (0=OFF)
1
±(2% of setting+2counts)at 500-1000VDC, 1 -999.9 MΩ
±(8% of setting+2counts)at 500-1000VDC, 1000 -9999 MΩ
±(8% of setting+2counts)at 100-499VDC, 1 -999.9 MΩ
Lo-Limit Resistance, MΩ
1 - 9999
1
Delay Time, second
0, 0.5 - 999.9
(0=continuous)
0.1
±(0.1% + 0.05sec)
Charge - Low Current, µA 0 - 3.500 or Auto Set
GROUND BOND (7440 ONLY)
Output Rating 30A/600mΩ, 8V
Output AC Current, A
3.00 - 30.00
0.01
± (2% of setting +3 counts)
Output AC Voltage, V
3.00 - 8.00
0.01
± (2% of setting +3 counts) at Open circuit
Output Frequency 50Hz/60Hz ±100ppm, User Selection
SETTINGS
Hi-Limit Resistance, mΩ
0 - 150 (3 - 30A)
1
± (2% of setting +2 counts)
Lo-Limit Resistance, mΩ
0 - 600 (3 - 10A)
Lead Resistance Offset, mΩ
0 -200
1
± (2% of setting +2 counts)
Dwell Time, second
0, 0.5 - 999.9 sec (0=continuous)
0.1
±(0.1% + 0.05sec)
MEASUREMENT
AC/DC Voltage, KV
0 - 6.00
0.01
±(1.5% of reading + 1count)
DC Voltage, V (IR)
100 - 1000
1
±(1.5% of reading + 3V)
AC Current Range, mA
0-3.500
0-3.500
0-3.500
0-3.500
3.00-30.00
3.00-30.00
3.00-40.00
3.00-40.00
AC Current Resolution, mA
0.001/0.01
AC Current Accuracy, mA
± (2% of reading + 3counts)
DC Current Range, µA
0-350.0
0.1
± (2% of reading + 3counts)
300 - 3500
1
3000-9999
10
AC Current, A (GB)
0 - 35.00
0.01
±(2% of reading+3counts)
Resistance, , MΩ(IR)
1 - 9999
(Auto Range)
0.001
0.01
0.1
1
±(8% of reading+2counts)at 100-499VDC,
1-999.9 MΩ
±(8% of reading+2counts)at 500-1000VDC,
1000 -9999 MΩ
±(2% of reading+2counts)at 500-1000VDC,
1 -999.9 MΩ
Resistance, , mΩ (GB)
0 - 600
1
±(2% of reading+2counts)
GENERAL
Input Voltage AC 115/230Vac±15%, 50/60Hz ± 5%, Fuse 5A Slow for 7410/7412 model, 6.3A Slow for 7420/7430/7440 model
PLC Remote Control Input : Test , Reset , Memory1.2.3
Output : Pass , Fail , Processing
Memory 50 memories, 8 steps/memory
Display 20×2 LCD with back light
Key Lock To prevent unauthorized alteration of the test Parameters
Calibration Build-in software and external calibrated meters
Alarm Volume Setting Range: 0-9 ;0=OFF, 1 is softest volume, 9 is loudest volume.
Rear Panel Output
YES
YES
YES
YES
Built-in Scanner
-
8channels
Option
Option
External Scanner
YES
YES
YES
YES
Smart GFI
YES
YES
YES
YES
Analog Meter
-
-
YES
YES
RS232 Interface
Option
Option
YES
YES
GPIB Interface
Option
Option
Option
Option
Printer Interface
Option
Option
Option
Option
TUV-GS listed
-
-
YES
YES
CE Compliance
-
-
YES
YES
Environment
0-40℃, 20-80%RH
Dimension (W×H×D)
430×133×300 (mm)
430×133×500( mm)
430×133×500(mm)
Net Weight
12Kg
18Kg
22Kg
STANDARD ACCESSORIES
Power Cord(10A)
×1
Fuses
×2 (Including a spare contained in the fuse holder)
Hipot Test Lead ,1.5m(1101)
×1
Return Test Cable(1102)
×1
Hipot Return Lead ,1.8m(1103)
-
-
-
×1
Ground Bond Return Lead 30A ,1.5m(1104)
-
-
-
×1
Hipot Output Link Lead ,1.5m(1109)
-
×8
-
-
RS232 Link Cable 1.5m(1130)
-
-
×1
×1
Disk ( RS232 test program )
-
-
×1
×1
*product specifications are subject to change without notice.

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