TKL2300 Ti21 Rocoil Rail Current Transducer
Ref: TKL2300
£565.00 excl. VAT £678.00 inc. VATKey Features Include:
The Ti21 Rcoil Rail Current Transducer is used to provide accurate measurements of current in the Ti frequency range through the running rail (NOT 3rd RAIL) in a compact and portable electronic measuring device.
There are other electronic measuring instruments that measure electric current without making electrical contact with the conductor. Many of these, including the conventional current transformer, use a ferromagnetic core and are subject to magnetic saturation effects that limit the range of currents that they can measure. This Railway Specific Current Transducer, on the other hand, does not saturate and is linear over an enormous range of currents from milliamps to 10 amps. This feature enables the accurate measurement of very low currents at certain selected frequencies in the presence of extremely large currents at other frequencies. Also, the Tracklink version of the Ti21 rail current transducer WILL measure at 50Hz.
When the switch is turned to TEST an LED labelled BATTERY TEST indicates the approximate state of the combined battery voltage as follows:
Green: combined battery voltage greater than 14V
Flashing Red/Green: combined battery voltage in the range 11 - 14V
Red: combined battery voltage less than 11V
Battery life: Estimated to be greater than 80 hours continuous use when alkaline batteries are used.
There are two sensitivity ranges selected by a switch:
10A/volt, maximum current 65A peak,
1A/volt, maximum current 6.5A peak.
Output connections are via 4mm sockets.