Multiple active and passive frequencies maximize tracing accuracy in congested easements.
Multiple passive frequencies locate live utilities without the use of a transmitter
3 active frequencies allow accurate tracing in congested areas or the length a single line
1 watt transmitter is reliable for direct connection, transmitter and coupled induction
Backlit digital displays for low-light reading
Push button depth
Weather proof membrane buttons
Triple antennae
Made in the U.S.A.
The 8869-RF cable, pipe, and fault locator offers three active frequencies -- 815 Hz, 8 kHz, and 82 kHz -- ensuring adequate signal is applied to buried utilities in any environment. Multiple active frequencies allow the user to accurately locate with a minimum of "ghosting"
to adjacent lines while maintaining the ability continue locating past faults and poor utility conductors. Passive frequencies identify "live" and charged lines by their naturally occurring electromagnetic fields. The 8869-RF offers two passive frequencies -- 50/60 cycles and RF (radio frequency) -- allowing line locating without the use of a transmitter.
Transmitter functions include improved transmitter induction and automatic impedance matching when using direct connection. All functions are accessed via weather-proof membrane buttons and both user input and transmitter status are verified with audible responses. Whether using direct connection, induction mode, or coupler induction the 8869-RF is ideal for all three methods of signal application.
The ergonomically designed and balanced 8869-RF receiver provides instant push-button depth up to 15 feet and current measurement to identify the target utility in crowded easements. Audible proximity cues to the tracing signal are given to the user through either peak or null tones while the backlit digital display provides both relative and actual signal strength.
The 8869 can quickly and simply locate line faults when used with the optional "A-frame" GRP (ground return probe). As the operator moves towards the fault the receiver will respond with rapidly peaking signal. When the "A-frame" is placed directly over the fault, the receiver will provide a null response.
Conduit pinches can be located using the optional Sonde accessory. Operating on active frequencies of 815 Hz and 8 kHz, Rycom Instruments® Sondes are pushed into non-pressurized conduits and pipes until they reach the point of pinch or blockage. Traceable 20 feet in the air and 10 feet in cast iron, the 8869-RF receiver will identify the precise location of the line blockage.
Rycom Instruments®, Inc. locators are designed and manufactured to make utility locating as accurate as you need and as simple as you want. For more information on the 8869-RF, or any other Rycom Instruments® locator, please contact your local dealer or call us toll free at 1-800-851-7347.