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The i430 Flex current
probe utilizing the Rogowski principal. The flexible and
lightweight measuring head allows quick and easy installation in
hard to reach areas, without batteries or an external power
source.
Also available as a pack of 4 pieces
of the i430 current clamp, to be used for high current
measurements. The Flex clamp fits around bus bars and large or
hard-to-reach conductors. This 4-pack is perfect for use with
3-phase tools such as the Fluke 430 series.
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| Current Range |
3000 Amps A.C. RMS |
| Voltage Output |
85mV (@ 1000 Amps RMS, 50 Hz) |
| Accuracy |
±1% of reading (@ 25C, 50Hz) |
| Linearity |
±0.2% of reading (10% to 100% of range) |
| Noise |
±1mV AC RMS (10Hz to 7kHz) |
| Output Impedance |
82 ohms minimum |
| Load Impedance |
50 K-Ohms |
| Internal Resistance per 100mm
Probe Length |
10.5 Ohms ±5% |
| Bandwidth |
10Hz to 7kHz (-3db) |
| Phase Error |
±1% (45Hz to 65Hz) |
| Position Sensitivity |
±2% of reading maximum |
| Temperature Coefficient |
0.08% maximum of reading per
°C |
| Working Voltage |
1000V AC RMS or DC (head) 30 volts maximum
(output) |
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| Probe and Cable Material |
TPE rubber, reinforced insulation UL94
V-0, Colour Red Munsell 7.5 R1/14. |
| Coupling Material |
Polypropylene, UL94 V-0 |
| Probe Cable Length |
610mm |
| Probe Cable Diameter |
12.4mm |
| Probe Cable Bend Radius |
40mm |
| Output Cable Length |
2.5 meters RG58 |
| Output Connector |
Safety BNC Connector |
| Operating Temperature |
-20°C to +90°C |
| Storage Temperature |
-40°C to +105°C |
| Operating Humidity |
15% to 85% (non condensing) |
| Degree of Probe Protection |
IP41 |
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| Safety
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BS EN 61010-1 2001 |
| BS EN 61010-2-032 2002 |
| BS EN 61010-031 2002, 1000V rms, Category
III Pollution |
| Degree 2 |
| Use of the probe on uninsulated conductors
is limited to |
| 1000 V AV rms or DC and Frequencies below
1kHz. |
| Please note that this probe is designed to
work with the Fluke model 435, if used with other products |
| Safety rating for the output to earth is
limited to 600 V AC rms or DC. |
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