This is a ground resistance meter that can measure ground resistance from 0 to 1000Ω with a one-dial operation for types A to D grounding resistance.
【Features】 ■ Quick measurement with a one-dial design ■ Stable measurement unaffected by induced noise Adoption of AC voltmeter method ■ Excellent vibration and shock resistance Use of tote band support method and ABS resin ■ Ground voltage (0-30V) can be measured
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basic information
**Main Specifications** ■ Measurement Range ・Ground Resistance: 0～10～100～1000Ω (logarithmic scale) ・Ground Voltage: 0～30V ■ Scale ・Ground Resistance: Three-digit logarithmic scale (dial display) zero display ammeter <black◇> ・Ground Voltage: Equal division scale <red> ・Battery Voltage Check: Band display <blue> ■ Tolerance (Ground Resistance) ・0～2Ω: ±0.1Ω (±5% for 2Ω) ・2～20Ω: ±0.5Ω (±2.5% for 20Ω) ・20～200Ω: ±5Ω (±2.5% for 200Ω) ・200～1000Ω: ±50Ω (±5% for 1000Ω) ■ Tolerance (Ground Voltage) Maximum scale value ±5% ■ Measurement Frequency 500Hz ■ Influence of Ambient Temperature ±1 scale within 20℃±20℃ ■ Influence of Battery Voltage Tolerance maintained even if it drops to about 4V in operating condition ■ Influence of Ground Voltage Within 1 scale at commercial frequency, 10V ■ Measurement Current Maximum approximately 20mA (500Hz) ■ Continuous Operating Time Approximately 6 hours
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Applications/Examples of results
It serves as a maintenance measuring instrument to always maintain ground resistance.
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Company information
We, Soki, have been challenging new ways to "measure" with our "technological capabilities" and "on-site capabilities" since our establishment as "Soki Shokai" in April 1986, based on our desire to "create a new century with measurement technology." As a specialized store in the surveying and measurement field of the Kanamoto Alliance Group, we will continue to focus on "rental of surveying and measuring equipment," "development of automatic measurement systems," and "development of original products." We are committed to working together as a united team to meet the expectations of all our stakeholders. We sincerely appreciate the continued support and patronage of our customers and partners.