Welcome to wziep.com!
Welcome to wziep.com!
category: Resistance Meters
reference price:¥$350.00 - $3,750.00
HZHK 300 clamp on earth resistance meter ground resistance measurement
Products features
1.With new power supply technology, rapid measurement, compact, easy to use.
2.Can store max 255 groups test data.
3.Adopting “four-terminal” measurement method in technical, it eliminates the measurement error caused by down-lead resistance and contact.
4.Panel printer can quickly print measurement results.
5.Saved data can be reviewed and printed.
Ambient temperature | 0-45℃ |
Relative humidity | ≤85%RH |
Resistance measurement range | 0-2Ω( 10mA), 2-20Ω (10mA),20-200Ω(1mA) |
Voltage measurement range | AC 0-20V |
measurement accuracy | 0-0.22Ω≤±3%±2d,0.2Ω-200Ω≤±1.5%±1,1-20V≤±3%±1d |
Resolution | 0.001Ω, 0.01Ω,0.1Ω,0.01V |
Allowable ground voltage | ≤5V |
Measurement error | ≤±5% |
Maximum power loss | ≤2W |
volume | 220mm×200mm×105mm |