TOS6210 is a large current type earth conductivity tester from Kikusui. It meets the requirements of IEC, EN, VDE, BS, UL, JIS, electrical appliance safety law and other traditional safety standards, and also meets the requirements of ITE safety standard UL60950-1, which will be fully migrated in July 2006.
The TOS6210 is a high‑current earth continuity tester that complies with multiple safety standards such as IEC, UL, and JIS. It uses a constant‑current PWM driving method to deliver a smooth current rise and maintains a safe output voltage below the limits required by many standards.
The device includes a panel memory that can store up to 100 test conditions, supports GPIB and RS‑232C remote control, and offers functions like offset‑cancel, contact‑check, and key‑lock to meet various field requirements. This manual is written in Japanese.
| Test current range | AC 3 – 30 A |
|---|---|
| Resistance measurement range | 0.001 – 0.600 Ω |
| Maximum rated output | 220 VA |
| No‑load power consumption | 60 VA |
| Input voltage range | AC 85 V – 250 V |
| Output voltage limit | ≤ 6 V rms |
| Isolation resistance | ≥ 30 MΩ (DC 500 V) |
| Measurement accuracy (current) | ±(1 % of reading + 0.4 %) |
The panel memory can store up to 100 different test conditions.
GPIB and RS‑232C are provided as standard interfaces.
All functions except the power switch and key‑lock can be controlled remotely via GPIB or RS‑232C.