【KRASS7122耐压绝缘测试仪厂家低价销售】价格_厂家

品牌

KRASS

型号

7110/7112/7120/7122

显示形式

数字型

测量电流类型

交直流

测量范围

0-5000V

电压测量误差

±1%

输入电压

220V±10%V

输出电压

0-5000V

环境温度

0-40℃

加工定制

是

外形尺寸

280×89×370mm

重量

9㎏

输出波形

正弦波波峰因数1.3-1.5

显示方式

LED

击穿电流测试范围

0-12mA

输出电压频率

50HZ/60HZ双频

电弧侦测

0，1-9 ranges 0=OFF，9 is the most sensitivity

台湾嘉仕KRASS7110/7112/7120/7122实用数位合成型耐压/绝缘测试仪

KRASS7122耐压绝缘测试仪厂家低价销售产品特点

☆四种测试功能可供选择：W，I，I-W（7112，7122 only)
☆可与接地阻抗测试仪连接使用
☆內建5組程式记忆体
☆缓升测试时间可达999.9秒
☆键盘锁定功能
☆內建PLC Remote遥控介面
☆前面板软体输入校正
☆操作简单
☆体积小、重量轻

台湾嘉仕KRASS7110/7112/7120/7122实用数位合成型耐压/绝缘测试仪技术参数

产品参数

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%( Resistion Load )，Crest Factor = 1.3-1.5
Output Regulation           ±( 1% of output +5V )，Form no load 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       0.1
           ( 0=continuous )
Arc Detection              0，1-9 ranges ( 0=OFF，9 is the most sensitivity )
DC WITHSTAND VOLTAGE（7120，7122 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-Limit DC Current，mA           0.02-5.00       0.01       ±( 2% of setting +2counts )
Lo-Limit DC Current，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       0.1
           ( 0=continuous )
Arc Detection              0，1-9 ranges ( 0=OFF，9 is the most sensitivity )
Discharge Time              ≦200msec
MODEL           7110       7112       7120       7122
INSULATION RESISTANCE ( 7112，7122 ONLY )
Output Rating           1KVDC/1000MW
Output Voltage，KVDC           0.10-1.00       0.01       ±( 2% of setting +3V )
SETTINGS
Hi-Limit Resistance，MW           0，1-1000（0=OFF )       1       ±( 3% of setting +2counts ) at ≧ 500VDC
Lo-Limit Resistance，MW           1-1000       1       ±( 7% of setting +2counts ) at ＜500VDC
Delay Time，second           0，0.5-999.9       0.1       ± ( 0.1% + 0.05sec )
           ( 0=continuous )
GENERAL
Input Voltage AC           115/230VAC±15%，50/60Hz±5%，Fuse 3.15A Fast
PLC Remote Control           Input: Test，Reset
           Output: Pass，Fail，Processing
Memory           5 Sets store/Recall of each Memory，4Test Mode Selectable ( W，I，W-I，I-W Only 7112，7122)
Display           16×2 LCD with back light
Key Lock           To prevent unauthorized alteration of test parameters
Calibration           Build-in software and external calibrated meters
Environment           0-40℃，20-80%RH
Dimension/Net Weight           280mm(W)×89mm(H)×370mm(D)/9Kg
※Ordering Information※---------------------------------------------------------------------------------

7110 AC Withstand Voltage Tester
7112 AC Withstand Voltage / Insulation Resistance Tester
7120 AC/DC Withstand Voltage Tester                   台湾嘉仕电子厂家联系人：谭小姐 13790240876 QQ:951261808 公司网址：www.krass.cn

7122 AC/DC Withstand Voltage / Insulation Resistance Tester