追求高精度測量

● 比較適合用于EV，HEV等電動汽車的1000A大電流測量
● 通過加強(qiáng)屏蔽，精確測量干擾中的電流，提高抗干擾性能
● 平坦頻率特性和CMRR性能實(shí)現(xiàn)較高精度測量
● 和我司以往產(chǎn)品相比，增強(qiáng)了耐環(huán)境特性，可用于-40?85℃
● 實(shí)現(xiàn)了比我司以往產(chǎn)品更好的基本精度±0.04％和相位±0.1°
● 頻帶DC~2 MHz（幅度），DC~1 MHz（相位）的良好頻率特性
● 可用于光伏發(fā)電，從電池充電/放電到逆變器輸出端的燃料電池評估等
● 使用示波器/存儲記錄儀，可以進(jìn)行波形監(jiān)測（能和傳感器單元合用）

基本參數(shù)（精度保證時間1年，調(diào)整后精度保證時間1年）

可組合使用產(chǎn)品

Basic parameters (accuracy guarantee time 1 year, adjusted accuracy guarantee time 1 year)

Rated current

AC/DC 1000A

Maximum input current

Within the derating range, the maximum ±1800 A peak (design value, below 40 ° C and within 20ms)

Frequency characteristics

Amplitude: DC~1.5 MHz (CT6876), DC~1.2 MHz (CT6876-01)

Phase: DC~1 MHz

Basic accuracy (DC, 45 Hz ≤ f ≤ 66 Hz) Amplitude: ±0.04% rdg. ±0.008% f.s. , Phase: ±0.1°

Output voltage rate 2 mV/ A ※ The output of the tester is the AC + DC voltage output through the sensor unit. Please connect a high input impedance voltage input device, such as 1MΩ.

Maximum rated voltage to ground AC/DC 1000V (50/60Hz, CAT III)

Measured conductor diameter φ 36 mm or less

Use temperature and humidity range -40 ° C ~ +85 ° C, 80% rh or less (no condensation)

power supply

Powered by power analyzer PW6001, PW3390 or sensor units CT9555, CT9556, CT9557

Maximum rated power 7.5VA

Volume and weight 160 W × 112 H × 50 Dmm, CT6876: 950 g, line length 3 m, CT6876-01: 1250 g, line length 10 m

Accessories Instruction manual ×1, label tape ×6, precautions for use ×1

Combination product

Applicable product / unit CT6876

PW6001, PW3390 ○

3390 △ (requires CT9901), CT ratio: 2

3193 series △ (requires CT9901), CT ratio: 2

8971 △ (requires 9318, CT9901), CT ratio: 2