类型 | 有源差分探头 | 品Pai | PINTECH |
型号 | DP-14KL | 测量范围 | 14KV(V) |
DP-14K14KV/75MHz,超过工作电压及超高工作频率X200, X400, X1000, X2000共4种档位选择54MΩ// 1.3PF,超过输入阻抗及超小输入电容分离式可选购PL-10使用于数字电表当输出显示接口
Differential Voltage DC+AC pk | 14 KV |
Bandwidth (50 Ω load -3dB) | 75 MHz(×400,×1000,×2000) |
Common Mode Voltage DC+AC pk | 14 KV |
Common Mode Voltage RMS CAT II / CAT III | 5 KV |
Attenuation (Switch able) | ×200,×400,×1000,×2000 |
Input R (Each Input) | 27MΩ +/- 1% |
Input C (Each Input) | 2.5 PF +/- 2% |
Maximum Operation Voltage (DC+ AC pk)
| ‥+/- 1300 V at x 200‥ |
‥+/- 2600 V at x 400‥ |
‥+/- 6500 V at x 1000‥ |
‥+/- 14 KV at x 2000‥ |
Common Mode Rejection Ratio (CMRR) | 60 Hz: > 10000 : 1 |
100 Hz: > 1000 : 1 |
1 MHz: > 300 : 1 |
Nose (Into 50 Ω load) | ‥3m Vrms‥ |
Input Impedance (Between Input) | 54 MΩ // 1.3 PF |
Accuracy (at 20 ~ 30℃70% RH after 20 minutes) | ‥+/- 2 %‥ |
Maximum Output Voltage | ‥+/- 7.0 V‥ |
Power Source External | External 6 V ~ 9 V DC |