- 耐压/绝缘测试仪
- 型号:7100系列
- 类别:单机产品
- 点击:3724
耐压/绝缘测试仪7100系列的特点
· 三种测试功能可供选择:ACW, DCW, IR
· 大型128×64 Graphic LCD 显示器
· 单机可与7315接地阻抗测试器连结符合标准19英吋仪器架
· 可同时进行100台的联机测试
· 内建10组程序记忆、每一组3个测试步骤可进行程序记忆步骤的连结测试
· 专利快速放电功能,可于0.2秒将被测物上的电能放完,确保人员安全
· 专利防高压触电功能,当人体误触时可立即中断输出
· 开机自我检测功能的测试,可于测试前进行判定各项测试功能是否正常
· 前面板软件输入校正
· 时间与日期的设定,可设定校正时间及预警时间提醒使用者
· 内建PLC Remote遥控界面
· 键盘锁定功能
· 安全锁定功能
· 体积小、重量轻
MODEL
|
7110
|
7112
|
7120
|
7122
|
AC WITHSTAND VOLTAGE
|
Output Rating
|
5KVAC/12mA
|
|
Range
|
Resolution
|
Accuracy
|
Output Voltage, KVAC
|
0-5.00
|
0.01
|
±(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
|
0.10 - 12.00
|
0.01
|
±(2% of setting + 2counts)
|
Lo-Limit AC Current, mA
|
0.00 - 12.00
|
0.01
|
±(2% of setting + 2counts)
|
Ramp Time, second
|
0.1 - 999.9
|
0.1
|
±(0.1% + 0.05sec)
|
Dwell Time, second
|
0, 0.2 - 999.9
(0=continuous)
|
0.1
|
Arc Detection
|
0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity)
|
DC WITHSTAND VOLTAGE (7160,7162 ONLY)
|
Output Rating
|
6KVDC/5mA
|
Output Voltage, KVDC
|
0 - 6.00
|
0.01
|
±(2% of setting + 5V)
|
Output Ripple
|
<5%(6KV/5mA at Resistive Load)
|
SETTINGS
|
Hi-LimitDCCurrent, mA
|
0.02 - 5.00
|
0.01
|
±(2% of setting + 2counts)
|
Lo-LimitDCCurrent, mA
|
0.00 - 5.00
|
0.01
|
±(2% of setting + 2counts)
|
Ramp Time, second
|
0.1 - 999.9
|
0.1
|
±(0.1% + 0.05sec)
|
Dwell Time, second
|
0, 0.2 - 999.9
(0=continuous)
|
0.1
|
Arc Detection
|
0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity)
|
Discharge Time
|
< 200 msec
|
INSULATION RESISTANCE (7152,7162 ONLY)
|
Output Rating
|
1KVDC/1000MΩ
|
Output Voltage, KVDC
|
0.10 - 1.00
|
0.01
|
±(2% of setting + 3V)
|
SETTINGS
|
Hi-Limit Resistance, MΩ
|
0, 1 - 1000 (0=OFF)
|
1
|
±(3% of setting+2counts)at > 500VDC
|
Lo-Limit Resistance, MΩ
|
1 - 1000
|
1
|
±(7% of setting +2counts)at <500VDC
|
Delay Time, second
|
0, 0.5 - 999.9
(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, KV (IR only)
|
0.10 - 1.00
|
0.01
|
±(1.5% of reading + 3V)
|
AC Current, mA
|
0.10 - 12.00
|
0.01
|
±(2% of reading + 2counts)
|
DC Current, mA
|
0.02 - 5.00
|
0.01
|
±(2% of reading + 2counts)
|
Resistance, MΩ
|
1 - 1000
(Auto Range)
|
0.001
0.01
0.1
|
±(3% of reading+2counts)at > 500VDC
±(7% of reading +2counts)at <500VD
|
暂无内容