● 传感器部分全新升级,更纤细!新设计让夹线操作更方便(CM3289)
● 使用温度范围-25℃〜65℃
● 含谐波成分的真有效值型
● 通过连接CT6280能测量粗线和双线,并对应4199A大电流测量
CAT IV 300 V (电流)
CAT III 600 V (电流)
CAT III 300 V (电压)
Basic parameters (1 year accuracy guarantee time, 1 year accuracy guarantee time after adjustment)
| alternating current (electricity) | 42.00~1000 A, 3档量程(40 Hz~1 kHz, 真有效值), Basic accuracy: ±1.5 % rdg. ±5 dgt. |
|---|---|
| dc voltage | 420.0 m~600 V, 5档量程,基本精度: ±1.0 %rdg. ±3 dgt. |
| alternating current | 4.200~600 V, 4档量程(45~500 Hz, 真有效值), Basic accuracy: ±1.8 % rdg. ±7 dgt. |
| crest factor | 2500点以内为2.5 (4200点时线性减少到1.5或更小) |
| resistive | 420.0 Ω~42.00 MΩ, 6档量程, 基本精度: ±2 % rdg. ±4 dgt. |
| Other Functions | Beeps below conduction (50 Ω ±40 Ω), Data hold, Automatic power saving, Drop-proof: withstands 1m drop on concrete |
| demonstrate | LCD, max. 4199 dgt., display update rate 400ms |
| power supply | Button lithium battery (CR2032) × 1, continuous use time: 70h |
| Measurable conductor diameter | φ 33 mm or less |
| Volume and weight | 57W × 181H × 16D mm, 100g |
| attachment (email) | 携带包9398×1, 测试线L9208 ×1, 锂电池CR2032 ×1, 使用说明书×1 |
CT6280 basic parameters (accuracy guarantee time 1 year, adjusted accuracy guarantee time 1 year)
| Measurable conductor diameter | φ130 mm (Cable cross-section diameter 5 mm, Front sheath diameter 7 mm) |
|---|---|
| alternating current (electricity) | 419.9 A/ 4199 A (±3.0% rdg.±5 dgt.) |
| Output line length | 800mm |
Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.









