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  • 产品名称:7400系列安规综合分析仪

  • 产品型号:7400系列安规综合分析仪
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简单介绍:
特点: 交/直流耐压、绝缘阻抗、接地阻抗测试 20×2 点矩阵 LCD 显示器 可选配内建4组或8组高压矩阵式扫描信道(7420, 7430 & 7440) 内建50组程序记忆、每一组8个测试步骤可进行程序记忆步骤的连结测试 测试线路阻抗自我归零校整功能,确保测试结果的准确性 前面板软件输入校正 内建PLC Remote遥控界面 键盘锁定功能
详情介绍:
Model  ALL
7410742074307440
SPECIFICATIONS
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 Frequency50Hz/60Hz ±100ppm, User Selection
Output WaveformSine 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, mARange : 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 Detection1 - 9 ranges (9 is the most sensitivity)
AC Current Offset, mA0 - 2.000 or Auto Set
DC WITHSTAND VOLTAGE
Output Rating6KVDC/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 Detection1 - 9 ranges (9 is the most sensitivity)
DC Current Offset, ?A0 - 200.0 or Auto Set
Ramp High CurrentON/OFF, User Selection
Charge - Low Current, µA0 - 350.0 or Auto Set
Discharge Time≦ 200 msec
INSULATION RESISTANCE
Output Rating1KVDC/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, µA0 - 3.500 or Auto Set
GROUND BOND (7440 ONLY)
Output Rating30A/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 Frequency50Hz/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 AC115/230Vac±15%, 50/60Hz ± 5%, Fuse 5A Slow for 7410/7412 model, 6.3A Slow for 7420/7430/7440 model
PLC Remote ControlInput : Test , Reset , Memory1.2.3
Output : Pass , Fail , Processing
Memory50 memories, 8 steps/memory
Display20×2 LCD with back light
Key LockTo prevent unauthorized alteration of the test Parameters
CalibrationBuild-in software and external calibrated meters
Alarm Volume SettingRange: 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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