The instruments are designed to address specific measuring requirements on cables up to 75 feed (23 m).
The Biddle CHM Series of Cable Height Meters utilize ultrasonic sound 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 feed (23 m). The CHM600 (C/N 659600) and CHM600E (C/N 659600E) are designed primarily for power cable applications, while the CHM2000 is designed for telecommunication applications.
The Cable Height Meters are capable of measuring the lowest or highest cables (provided it is within range). Additionally the spacing between the next five cables, by selection of ¡°Bottom UP¡° mode or ¡°Top Down¡° mode, can be displayed. Applications include measuring cable heights of: telephone lines, distribution lines, transmission lines, cable television (installers and contractors), street lights, SAG (lowest point to ground) and separation between up to six cables.
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.
Additionally the Cable Height Meters offer an easy way to check whether the device has remained in calibration since its purchase date. Switching to 'CAL' mode also allows the instruments to be used indoors.
CHM Series
Measures the height of up to six overhead cables
Dramatically reduces measuring time
Inherently safe
Hand-held portability
Calibration and maintenance free operation
No physical connection to cables or wires
Automatic power off
CAT NO.
MODEL
DEscRIPTION
AVAIL
PRICE
BD121136
659600
Cable Height Meter (50ft. max height)
Yes
1,069,200
BD121138
659600E
Cable Height Meter (75ft. max height)
Yes
1,242,000
BD121130
CHM2000
Cable Height Meter (35ft. max height)
Yes
972,000
BD121139
659601
OPTIONAL Leather case for 659600 & 659600E only FOR Biddle¢ç Cable Height Meters