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Martindale FD550 Elite Fuse Finder Kit
Includes: FD550 digital fuse finder, receiver, transmitter, batteries and instruction manual.
The Martindale FD550 Digital Elite Fuse Finder brings microprocessor controlled multi-level sensitivity to fuse and breaker identification. A 6 segment bargraph gives progressive indication of signal strength allowing even faster identification. In addition, the Elite Fuse Finder also includes a noncontact voltage indicator.
The FD650/R is a combined AC voltage detector and fuse finder receiver (when used in combination with the FD500/T transmitter).
FEATURES
Microprocessor controlled.
6 segment bargraph.
Non-contact voltage indicator.
Automatic Mode: Has a memory & auto adjusting of sensitivity for foolproof identification.
Manual Mode: Allows for rapid fuse finding using the bar graph.
Receiver | |
---|---|
Tracing Depth for Fuse Assignment | Approx 0 to 10 cm, depending on local conditions. |
Sensitivity Setting | Via on/off potentiometer. |
Temperature Range | -10 to 40°C at max 60% RH. |
Protection Class | IP20. |
Power Supply | 9 V battery, MN1604/PP3, IEC 6LA61 (alklaine only) - included. |
Voltage Indicator | |
Voltage Range | 40 to 600 V. |
Sensitivity | Indication distance from a flat PVC 1mm² twin and earth cable suspended in free space. 3 mm at 110 V AC 50 Hz. 23 mm at 240 V AC 50 Hz. |
Frequency Range | 50 Hz to 50 kHz. |
Indication | Red LED and audible tone (2kHz) in the presence of an AC voltage. Green LED indicates internal battery condition. |
Operating Temperature | -5 to 40°C. |
Dimensions | 202 x 32 x 22 mm. |
Weight | 150g (excluding battery). |
Transmitter | |
Voltage Rating | 230 V. |
Frequency Range | 30-70 Hz. |
Switching Frequency | Approx 5 Hz. |
Transmission Pulse Width | Approx 1.7 μs. |
Transmission Pulse Amplitude | 20 A max. |
Temperature Range | -10 to 40°C at max 60% RH. |
Earth Leakage | Nil. |
Power Supply | From mains. |
Power Consumption | Approx 1 W. |
Overvoltage Category | CAT III 300 V. |
Pollution Degree | 2. |
Protection Class | IP20. |
Dimensions | Approx 65 x 65 x 46 mm. |
Weight | 65g. |
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