C.A 6549高压绝缘电阻测试仪/C.A 6549高压兆欧表

C.A 6549高压兆欧表为5kV绝缘测量，图形液晶屏显示！
C.A 6549高压兆欧表使用强固防护外箱，C.A 6549绝缘测试仪能在大形背光图形显示屏显示定量及定性的绝缘分析！
大量程范围：10kΩ-10TΩ
4档固定测试电压：500/1000/2500及5000V
可编程测试电压：40-5100V (增量10V或100V)
测量电压模式：R (电压测试)测试曲线，自动计算参数（单位：ppm/V）
自动计算DAR,PI以及DD率
可编程测试长度以及直接显示R(t)测量曲线
测量后的测试，重新计算电阻，对比参考温度以保证接下来绝缘测量的可靠准确性
多样化功能：测试电压过载阻止，SMOOTH功能，可编程报警……
可记录上千笔的测量结果
使用大型图形液晶显示屏，带背光显示
带RS-232接口，可与PC或是串口打印机连接
辅助电源：充电式镍氢电池，每天进行10次DAR测量及5次PI测量的情况下，可使用30天
电气安全：IEC 61010-1 Cat.III 1000V or Cat.I 2500V及 IEC 61557
C.A 6549高压兆欧表外形规格: 270x250x180mm; 重量: 4.3kg

C.A 6549高压兆欧表英文介绍：

C.A 6549 Insulation at 5kV on graphic screen!

site-adapted casing, the C.A 6549 insulation tester offers quantitative and qualitative insulation analysis, on a large backlit graphic screen!
· measurement range: 10k? to 10T?!
· 4 fixed test voltages: 500 / 1,000 / 2,500 and 5,000V
· adjustable test voltage position: 40 to 5,100V in 10V or 100V increments
· step voltage mode: R(Utest) measurement curve viewed on the screen and gradient calculated automatically in ppm/V
· DAR, PI and DD quality ratios calculated automatically
· programmable test length and R(t) measurement curve displayed directly on the screen
· with indication of measurement t° after measurement, resistance recalculated to reference temperature for reliable and accurate insulation monitoring
· many other functions: test voltage locking, smooth function, programmable alarms, etc.
· can record thousands of measurements
· RS 232 connector for connection to PC or very compact serial printer
· power supply: rechargeable NiMH battery for 30 days' operating with 10 DAR measurements and 5 PI measurements per day
· electrical safety: IEC 61010-1 Cat.III 1,000V or Cat.I 2,500V and 61557
· dimensions: 270x250x180mm; mass: 4.3kg