Description
Fluke 3140R Clip On Current Transformer
| Electrical Specifications | |
| Typical Bandwidth | 5 to 20 kHz |
| Working Voltage | 1000 V AC RMS, in compliance with EN61010 |
| Common Mode Voltage | 1000 V AC RMS from earth ground, in compliance with EN61010 |
| Input Load Impedance (of Host Instrument) | >1 M Ω in parallel with up to 47 pF |
| Maximum Non-destructive Current | 1000 A |
| Duty Cycle | 2 to 400 A continuous |
| Influence of Adjacent Conductor | <9.0 mA/A |
| Influence of Conductor Position in Jaw Opening | ±1.0% of reading + 0.05 A |
| General Specifications | |
| Output Cable Length | 8.2′ (2.5 m) |
| Maximum Conductor Size | 1.26″ (32 mm) |
| Storage Temperature | -4 to 140°F (-20 to 60°C) |
| Operating Temperature | 32 to 122°F (0 to 50°C) |
| Relative Humidity | 50 to 86°F (10 to 30°C): 95% 86 to 104°F (30 to 40°C): 75% 104 to 122°F (40 to 50°C): 45% |
| Temperature Coefficient | 0.01% X (specified accuracy)/ °C (<18°C or >28°C) |
| Altitude | Operating: 6561.68′ (2000 m) 6561.68 to 13,123.36′ (2000 to 4000 m), derate category rating to 1000 V CAT II/600 V CAT III Non-operating: 39,370.079′ (12000 m) |
| Dimensions | 5.9 x 2.75 x 1.18″ (150 x 70 x 30 mm) |
| Weight | 0.25 lb (114 g) |
