Insulation Resistance Tester , KYORITSU 3121A/3122A/3123A High-voltage Mega-meter
I. Product Introduction :
KYORITSU 3121A/3122A/3123A Insulation resistance tester, also known as megohmmeter, is used for testing insulation resistance.
II. Main Features :
III. Main Technical Data
| Model | 3121A | 3122A | 3123A | |
| Testing voltage | 2500V | 5000V | 5000V | 10000V |
| Measuring range |
2GΩ/100GΩ (Auto range) |
5GΩ/200GΩ (Auto range) |
5GΩ/200GΩ (Auto range) |
10 GΩ/400 GΩ(Auto range) |
| Accuracy within measuring range | 0.1~50GΩ | 0.2~100 GΩ | 0.2~100 GΩ | 0.4~200 GΩ |
| ±5% of reading | ||||
| Other accuracy | ±10% of reading or 0.5% of length of scale value | |||
| Output voltage and indication | —— | |||
| Voltage withstand | AC 5000V for 1 min | |||
| Power | R6P(AA)(1.5V)×8 | |||
| Dimension | 200(L)×140(W)×80(D)mm | |||
| Weight | About 1 Kg | |||
| Accessories |
7165(Testing wire),7166(Connecting line),7167(Guard wire) 8019(Probe)8124(Portable case) Battery R6P(AA)1.5V×8 Instruction manual |
|||
| Optional | 7168(Testing wire) 8302(Adapter) | |||