Sonel MZC-20E 回路阻抗测试仪(0-200Ω)

Measurements of impedance in a short-circuit loop Z within the range S
of 0.24...200 Ω
- Display range/Accuracy
+ 0,00...19,99 Ω/±(2,5% m.v + 5 digits)
+ 20,0...199,9 Ω/±(2,5% m.v + 3 digits)
+ 100...200 Ω/±(3% m.v + 3 digits)
Short-circuit current IK: 0.115 - 1769 A (U =230 V)
AC voltage measurement: 0 - 440 V
Rated operating voltage UnL-N / UnL-L : 220/380V, 230/400V, 240/415V
Operating voltage range: 180…270V (for ZL-PE i ZL-N ) and 180…440V (for ZL-L )
Rated network frequency fn : 50Hz, 60Hz
Frequency operating range: 45…65Hz
Maximum measurement current: 15,3 A for 230 V (10ms) and 26,7 A for 400 V (10ms)
power supply LR6 alkaline batteries or NiMH rechargeable AA batteries (4 pcs.)
dimensions 220x98x58 mm
instrument weight incl. batteries 509g
altitude < 2000m
Auto-OFF time max. 900 sec.
number of Z measurement (for rechargeable batteries) >5000 (2 measurement/minute)
display LCD 
quality standard developed, designed and manufactured acc. to ISO 9001

Detail
  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化