Kyoritsu 4105A Digital Earth Resistance Tester
| The latest circuit design permits the instrument to operate with the minimum of influence from earth voltage and earth resistance of auxiliary earth spikes. | |
| • | Dust and drip proof. (designed to IEC 529 IP54) |
| • | Earth resistance value can be read directly from the scale. |
| • | Designed to meet IEC 61010-1 safety standard. |
| • | Capable of measuring earth voltage. |
| • | Small and lightweight. Shock resistant new case material. |
| • | 2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test. |
| • | Lead wire connection to C and P terminals and proper auxiliary earth resistance can be checked by "OK" lamp. Lead wire connection to C and E terminals is good when "OK" lamp is illuminated. |
| Measurement Ranges |
Earth Resistance: 0~12 Ω/0~120 Ω/0~1200 Ω Earth Voltage [50,60Hz]: 0~30V AC |
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| Accuracy | Earth Resistance: ±3% of full scale Earth Voltage: ±3% of full scale |
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| Overload Protection | Earth Resistance: 276V AC for 10 seconds across 2 of the 3 terminals Earth Voltage: 276V AC for 1 minute |
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| Safety Standard | IEC 61010-1 CAT.III 300V Pollution Degree 2, IEC 61557 | ||||
| Applicable Standards | IEC 60529 IP54 | ||||
| Withstand Voltage | 3700V AC for 1 minute | ||||
| Power Source | R6P (AA) (1.5V) × 6 | ||||
| Dimensions | 105(L) × 158(W) × 70(D)mm | ||||
| Weight | 600g approx. | ||||
| Accessories |
7095A (Earth resistance test leads) × 1set (red-20m, yellow-10m, green-5m) 8032 (Auxiliary earth spikes) × 1set 7127A (Simplified measurement probe) × 1set R6P (AA) × 6 Neck strap Instruction Manual
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Edited by Sam
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