Earth resistance meter Kyoritsu 4105A




Kyoritsu 4105A earth resistance meter is used to measure ground resistance and voltage for lightning protection grounding systems. This meter can help you measure a maximum of up to 2000 ohm and a maximum voltage of 200V AC. The device is highly accurate and easy to use.

Overview of Kyoritsu 4105A earth resistance meter:

Kyoritsu 4105A is an earth resistance meter , or earth resistance meter . A specialized device for measuring ground resistance and ground voltage used for grounding systems and lightning protection systems.

The 4105A ground resistance meter allows measuring ground voltage current up to 200V AC with high accuracy of only ± 1%. Ability to measure resistance up to 2000 ohm with ± 2% error. In addition, to ensure the safety of the device when used. Kyoritsu has equipped the machine with the ability to withstand overvoltage up to 3700V. Overload protection function when current is high.

Genuine Kyoritsu equipment, 12 month warranty, cheap price.

  • Kyoritsu 4105A is designed according to IP54 standards against water and dust.
  • Electrical safety standard IEC 61010-1.
  • Measure ground voltage 200V AC.
  • Automatically warns when ground resistance exceeds the machine’s measurement range.
  • The device has a small and light design, resistant to falling.

See more articles: Instructions on how to use Kyoritsu 4105A to measure earth resistance

Features of earth resistance meter 4105A:

  • Resistance scale 0 to 2000 ohm
  • Voltage scale: 0 to 200V AC
  • Resistance accuracy: ±2%
  • Voltage accuracy: ±1%
  • 280V overload protection function for 10 seconds
  • Overload protection when measuring voltage: 300V for 1 minute AC
  • Overvoltage resistance: 3700V AC
  • There are accompanying accessories for quick and specialized measurements

Technical specifications of Kyoritsu 4105A earth resistance meter :

The scale Earth resistance: 0 ~ 20Ω / 0 ~ 200Ω / 0 ~ 2000Ω

Ground voltage [50,60 Hz]: 0 ~ 200V AC

Accuracy resistance : ± 2% rdg ± 0.1Ω (20Ωrange) | ± 2% rdg ± 3dgt (200Ω/2000Ωrange)

Earth voltage: ± 1% rdg ± 4dgt

Overload protection Ground resistance : 280V AC for 10 seconds on 2 of 3 terminals

Voltage: 300V AC for 1 minute

Safety standards IEC 61010-1 CAT.III 300V Pollution Degree 2, IEC 61557
Applied standard IEC 60529 IP54
Withstand pressure 3700V AC for 1 minute
Electricity supply R6P (AA) (1.5V) × 6
Size 105 (length) x 158 (W) × 70 (D) mm
Weight About 550g.
Accessory 7095A (Earth resistance test set) × 1set
(red-20m, yellow-10m, green-5m) 8032 (ground stake) x 1set 7127A (simple measuring set) × 1set R6P (AA) × 6 neck straps Earth resistance tester user manual Carrying case: Soft carrying case 9084, hard carrying case 9165
Option 7100A (precision wire set)