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      測高儀/愛爾蘭測高儀/電力線測高儀

    愛爾蘭蘇帕羅600E線纜測高儀外貿必備
        

    愛爾蘭蘇帕羅測高儀原版介紹

      

    DESCRIPTION

    The Suparule Cable Height Meter is a handheld meter for measurement of cable sag, cable height distance, and overhead clearance of conductors. It is a modern alternative to telescopic measuring poles. The Supa- rule Cable Height Meter utilises ultrasonic signals to determine the height of overhead cables up to 23m (75feet).

    Used by line operators within the utilities industries, e.g., electricity and telecommunications, the CHM190 measures the height of a single wire, the CHM300 and CHM300E measure up to 3 wires, while the CHM600 and CHM600E models measure up to 6 wires.

    HOW IT WORKS

    The Cable Height Meter emits short bursts of sound which originate from the cone-shaped transmitter. The microprocessor in the instruments calculates the elapsed time for the bursts of sound to be reflected from the cable back to the instrument. The result can be displayed in either feet and inches (imperial), or meters (metric) format.

    To account for the fact that speed of sound varies with temperature, a temperature sensor, mounted at the front of the instruments, senses the actual air temperature, and automatically compensates.

    OPERATION

    The Cable Height Meter is capable of measuring up to six cables (provided they are within range).  This is accomplished by standing directly beneath the

    cable and aligning longitudinally (looking down the line). Simply press the “ON” button to power up the instrument, and allow the temperature to stabilize. Press the ‘MEASURE’ button and, if necessary, gently “rock and tilt” the instrument until a stable reading is obtained.

     

     SPECIFICATIONS

     

    Ambient Temperature = 20  C

    190

    300

    300E

    600

    600E

    Range (25mm cable min)

    3 15m (10-50ft)

    3 15m (10-50ft)

    3 23m (10-75ft)

    3 15m (10-50ft)

    3 23m (10-75ft)

    Range (12mm cable min)

    3 15m (10-50ft)

    3 15m (10-50ft)

    3 15m (10-50ft)

    3 15m (10-50ft)

    3 15m (10-50ft)

    Range (5.5mm cable min)

    3 12m (10-40ft)

    3 12m (10-40ft)

    3 12m (10-40ft)

    Range (2.5mm cable min)

    3 10m (10-33ft)

    3 10m (10-33ft)

    3 10m (10-33ft)

    No. of wires measured

    1

    3

    3

    6

    6

    Accuracy

    0.5% ± 2 digits

    Resolution (range <10m)

    5 mm

    Resolution (range >10m)

    10 mm

    Minimum gap between wires

    150 mm

    Operating Temperature Range

    -10  C to 40  C

    Battery Life (Long Life Alkaline type)

    50,000 measurements

    Measurement units

    Imperial (feet/inches) or metric (meters)

    Auto power off delay

    3 minutes

    Dimensions

    205 mm X 100 mm X 70 mm (8.5 inches X 4 inches X 3 inches)

    Weight

    0.5kg (1.1lb)

     

    PERFORMANCE

     

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    公司地址:南京市下關區建寧路98號金海市場內商務樓528室 版權所有: 南京君燦儀器設備有限公司
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