What Kind of Tool Can You Use to Measure Voltage on a Cable Length?

Cable Length Meter CableTool Cable length meter to make up one's mind cable length up to max. 700 m / integrated voltmeter / for voltage inspection and recognition of cable breaks
This cable length meter is a device for determining the cable length of whatever copper cable type e.k. network cables, antenna cables and standard electric cables. With an integrated TDR (time domain reflectometer) the cable length meter captures cable lengths and distances to a cable stop or an interference point (e.thou. cable breaks, cable pinches or short-circuits). By means of the integrated voltmeter function for the tested cable somewhen active lines tin be determined. Therefore the cable length meter can be continued without further ado to power cables with upwardly to 250 Five and the applied voltage will be displayed. Additionally the cable lenght meter is equipped with an integrated cable search office. Therefore the cablevision length meter sends in a signal, and due to its reflection from the cable its course through the cable channels and walls tin can be exactly located past ways of the optional purchasable CableTracker Probe. Thus the cablevision length meter CableTool proves to exist a fully equipped all-round meter for the assay of cable errors and to measure cable lengths. Even furled cables can exist monitored on its full length without whatever problem. If there are whatever questions about this IP tester CableTool, please have a expect at the technical specification below or phone call: UK customers +44(0) 23 809 870 30 / U.s.a. customers +1-410-387-7703. Our technicians and engineers will gladly advise you lot in all LAN testers and all products in the field of measuring instruments, regulation and control and scales.

- Detecting cable breaks - Fully-fledged cupric reflectometer up to 700 m (Time-Domain-Reflectometer/ TDR) - Determines cablevision length and distance of interference point - Integrated voltmeter (up to 250 V) - Cable search function with optional receiver - For all cupric cables: power cable, antenna cable and network cable - Bag, bombardment and educational activity included
Technical Specifications
Length measurement	+/-2 % plus +/- 60 cm (with correct NVP)
Resolution	0.2 one thousand
Min. /Max. length	0 m / 750 m
Voltage measurement	range: 0 ... 250 V accuracy: +/-3 % plus +/-ane V
Exam betoken	4 frequencies (575 Hz / 977 Hz / 1,0 KHz / 7,82 KHz)
Display	LCD (122 10 32 pixel)
Surrounding	Performance: 0� ... +55 �C Storage: -ten� ... +55 �C
Power Supply	4 x AA alkaline metal batteries
Dimensions	1 78 mm ten 81 mm x 36 mm (Fifty x B x H)
Weight	247 thou
Here y'all can see the Cable Length Meter Cable Tool measuring a line length: therefore it measures likewise the length also the applied voltage
Delivery Content
1 x Cable Length Meter CableTool, one x nylon bag, 4x AA batteries , 1 10 crocodile clamp, 1 x user transmission The cable length meter is preset with several cable types to measure, every additional cable type tin can be defined past ways of the NVP for accurate measurement (description underneath). The post-obit cablevision types are preset:
- NM - non metallic (Romex) - BX - aluminum shielded cablevision based on aluminum - MC - aluminum shielded cable based on cupper - HC -aluminum shielded cable for technical health - UF - underground cable - SOOW - portable 600 V cable with condom coat - EXTEN - outer- lengthening- cablevision (usually orange colour) - W/G - ground cable - ZIP - cable for lamp connection - THHN xCDT - THHN cablevision with insulation - Cat - category (east.g. CAT6e) - PLNM - splitter cable - UTP - unshielded, two conductor twisted cable - COAX - Coaxial cablevision - SPKR- loudspeaker cable - TEL - 2 conductor twisted phone cablevision - PIC - plastic insulated cable - THERM - thermostat cable
Further cablevision types tin be hands adapted via the correct NVP for cable measurement. NVP (normal velocity of propagation): The cablevision length meter CableTool performs a precise measurement of the cable length by recording how long information technology takes an electric signal to cross through a cable and get back to the meter. The time volition be converted into a linear dimension based on the signal speed for crossing through the cable and returning to the meter. Each cable type has a different electric characteristic that have an impact on the measuring procedure so that the speed of the betoken alternates (NVP). NVP is the relative speed of the signal while crossing through a cable medium. Vacuum represents a theoretically perfect medium (NVP = 100). All cables accept a NVP below 100 and are typically between 50 and 80. Thus the well-nigh accurate length measurement can be achieved by specifying the correct NVP. The NVP can alternate significantly from producer to producer, and even between the production lots of the producers. The correct NVP is oft printed on the cable by the producer, or noted on the reel. If it's non the case, and if a right performance of the measurement is required, please visit the manufacturer's website or contact him by phone. The NVP saved on the cable length meter are typical values of all manufacturers and cable types.

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