Megger CHM600E Cable Height Meter, 75Ft

PRODUCT DESCRIPTION

The CHM Series of Cable Height Meters utilize ultrasonic techniques to determine the height of up to six overhead cables and wires. The instruments are designed to address specific measuring requirements on cables up to 75 feet (23 m). The CHM600E is designed primarily for power cable applications.
The Cable Height Meters are capable of measuring the lowest cable, provided it is within range. Additionally the spacing between the next five cables can be displayed. This isaccomplished by standing directly beneath the cable and aligning yourself longitudinally (looking down the line). The instrument can be used to ensure that OSHA overhead clearance regulations are met at construction sites. It also provides a safer way to measure cable heights on highly congested roadways.

Applications include measuring cable heights of:

• Telephone lines
• Distribution lines
• Transmission lines
• Cable television (installers and contractors)
• Street lights
• Sag (lowest point to ground)
• Separation between up to six cables

Specifications
Resolution:                      in. (5 mm) if < 10 m, 1/2 in. (10 mm) if > 10 m
Accuracy:                        Typically less than 0.5% error ±2 digits
Power source:                 9 volt alkaline leak-proof battery (included)
Operating Temperature:  14º F to 104º F (-10º C to 40º C) with compensation over the full range
Battery Life:                     > 50,000 Measurements