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Martindale FD550 Elite Fuse Finder Kit

Martindale
SKU: MARTFD550
The Martindale Elite Fuse Finder receiver FD550 brings microprocessor controlled multi level sensitivity to fuse and breaker identification.
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Martindale FD550 Elite Fuse Finder - MARFD550

The Martindale Elite Fuse Finder receiver FD550 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 receiver includes a non-contact voltage detector and can operate in two modes:

Automatic, which has a memory and the ability to automatically adjust sensitivity for foolproof identification. Manual mode, which allows very rapid fuse finding using the bargraph.

What's In The Box?

  • FD650/R receiver
  • FD500/T transmitter
  • Battery
Specification

Transmitter

  • Voltage rating: 230V
  • Frequency range: 30-70Hz
  • Switching frequency: Approx. 5Hz
  • Transmission pulse width: approx. 1.7μS
  • Transmission pulse amptitude: 20A max
  • Temperature range: -10°C to 40°C at max 60% RH
  • Dimensions: Approx: 65 x 65 x 46mm
  • Weight: 65g
  • Earth Leakage: Nil
  • Power supply: From mains
  • Power consumption: Approx. 1W
  • Overvoltage category: Cat III/300V
  • Pollution degree: 2
  • Protection Class: IP20

Receiver

  • Tracing depth for fuse assignment: approx. 0 - 10cm, depending on local conditions.
  • Sensitivity setting: via on/off potentiometer
  • Temperature range: -10°C to 40°C at max 60% RH
  • Dimensions: 202 x 32 x 22mm.
  • Weight: 150g (Excluding battery)
  • Protection class: IP20
  • Power supply: 9V battery, MN1604/PP3, IEC 6LA61 (alkaline only)

Voltage Indicator

  • Voltage range: 40 - 600 V
  • Sensitivity: Indication distance from a flat PVC 1mm2 twin and earth cable suspended in free space. 3mm at 110V AC 50Hz. 23mm at 240V AC 50Hz.
  • Frequency range: 50Hz to 50kHz
  • 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
  • Not recommended for use on high energy circuits.
  • Units are EMC compliant.
  • There are no user serviceable parts in the transmitter or receiver.