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AT515 is the pioneer of a high precision resistance meter with 1200000 digits, it is applied in measuring low resistance, shunt and contact resistance with high speed test. |
AT512 can measure resistance from 0.1micro ohm to 110M ohm, max reading 10500 digits, with highest speed of 167 times per second, can reach the accuracy of 0.01%. |
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| SPECIFICATIONS | |||
| AT515 Precision Resistance Meter | AT512 Precision Resistance Meter | ||
| Parameter | DC resistance | ||
| Accuracy | 0.01% | ||
| Measurement Range | 0.1mW-1GΩ | 0.1μΩ~110MΩ, 110MΩ~1GΩ (0.5%) | |
| Signal Source | Current range: 1mA~1A | ||
| Range | Automatic and manual with 11 ranges | ||
| Speed | 167 times/second, 30 times/second, 10 times/second, 2 times/second | ||
| Result Display | Show, DABS,D% and sorting result | ||
| Display Max | 1,200,000 | 105000 | |
| Adjustment | Open & short reset for each range | ||
| Comparator | 14 groups record, NG-LO, GD-IN, NG-HI display and output, adjustable beep and volume | ||
| Trigger | Internal, manual, external and remote | ||
| Interface | RS232C, Handler interface (PLC interface) | ||
| Test terminal | 4 terminal shielding(2 check terminal and 2 driving terminal) and external shielding ground section | ||
| Temperature compensation |
Accuracy: 0.2 °C
Range: 0~80 °C |
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| Others | LCD display, switchable in Chinese and English menu | Four-color vacuum fluorescent screen VFD display; Keypad lock and data hold function | |
| GENERAL FEATURES | |||
| Power Supply | Voltage: 198V AC - 240V AC Frequency: 50/60Hz Power: Max 15VA | ||
| Size |
External size: 264mm (Width)x107mm (Height)x350mm (Depth)
Inside size: 216mm (Width)x88mm (Height)x323mm (Depth) 4kg |
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| ORDERING INFORMATION | |||
| Accessories | ATL501: Kelvin clip ATL108: 232 communication cable | ||
| Optional | ATL620: meter resistance 4-terminal clamp fixture | ||