Martindale FD550 Digital Fuse Finder
Inc VAT: £79.50
Martindale FD550 Digital Fuse Finder - No Calibration Certificate Required is backordered and will ship as soon as it is back in stock.
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Martindale FD550 Digital Fuse Finder
Inc VAT: £79.50
Martindale FD550 Digital Fuse Finder
- Simple tracing of fuses and breakers
- Visual & audible indication
- Fast manual mode
- Self-adjusting auto mode
- Mains powered plug-in transmitter
- Dual function receiver & non-contact voltage indicator
Description
The Elite Fuse Finder makes identifying poorly labelled fuses and breakers easy without the need to power down each circuit to identify the one you need to work on. Plug in the transmitter to a live 13A mains socket and then scan the board with the digital receiver to quickly identify the right breaker with audible and LED bargraph indication.
The receiver has both fast manual mode and auto threshold mode set by a single sweep over the board. The auto mode sets the sensitivity to ignore weaker signals which can be caused by coupling between circuits ensuring easy detection in a wide range of installations.
The receiver will work with multiple transmitters and can also be used as a non-contact voltage indicator.
Each Martindale FD550 fuse finder is supplied with a receiver, transmitter, batteries and instruction manual.
Specifications
| FD500 Transmitter | |
| Voltage rating | 230V |
| Frequency range | 30-70Hz |
| Switching frequency | 5Hz approx. |
| Transmission pulse width | 1.7µS approx. |
| Transmission pulse | 20A max |
| Earth leakage | Nil |
| Power consumption | 1W approx. |
| IP rating | IP20 |
| Supply | from mains |
| Dimensions | 65 x 65 x 50mm |
| Weight | 65g approx. |
| FD650 Receiver | |
| Tracing depth for fuse assignment | 0-10cm approx. depending on local conditions |
| Sensitivity setting | via digital stepping |
| IP rating | IP20 |
| Supply | 9V battery, MN1604/PP3, IEC 6LA61 (alkaline only) |
| Weight | 135g approx. (incl battery) |
| Dimensions | 202 x 32 x 22mm |
| Complies with | EMC standards
Transmitter: CAT III 300V Receiver: CAT IV 600V |
| FD550 includes | FD650/R receiver
FD500/T transmitter Battery |
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