FISHER TW82P Digital Line Tracer

Features:
Rugged Construction
IP65 Compliant (stands up to water jets)
Impact Resistant
Weatherproof
Easy to Use
Full Time Continuous Readouts
One Button Receiver Operation
Ergonomic Design - Lightweight
High Performance
Ultra Fast Response
Powerful Inductive Transmitter
Accurate, Repeatable Readings

The Fisher TW-82 is an easy-to-use single frequency pipe and cable locator. Its ultra-fast target response ensures fast accurate tracing, while eliminating unnecessary user controls. TW-82 transmitter’s conductive trace load current display indicates your connection quality quickly and clearly. The locator uses automatic load impendence matching to adjust output for full-rated power over a variety of utility types and ground conditions.
View continuous readouts on the Fisher TW-82’s large LCD screen, including utility direction, orientation relative to the line, target depth, signal current and battery condition. The locator is weatherproof and impact-resistant, and features sealed, thick-wall, injection-molded construction.

The TW82 is an active locating line tracer. There are three locating methods that an operator can use to trace a utility.

The conductive method is the preferred method, as a strong signal is transmitted directly through the intended target.
The inductive method is the easiest method to use, but may not yield the best results. When a direct connection is not available, but the operator has some knowledge of where one point of the utility may be, the operator can place the Transmitter on the ground over the utility.
The third method of active locating involves using the coupling clamp; the coupling clamp is an optional accessory. The coupling clamp is only to be used on electrical or communication lines that are in service, not pipes or tracer wires. The coupling clamp is used when the utility is exposed, but a direct connection is not available. The clamp jaws are opened and placed around the utility. The clamp does not make a direct connection to the utility.

Specifications:
Transmitter:
Output Frequency: 82.175 kHz
Output Power (nominal): Normal Setting = 0.25 watt. High Setting = 1.0 wall
Conductive Tracing Magnetic Strength: 2 to 3,000 ohms normal power-6dB. 2 to 8,000 ohms high power-6dB
Inductive Tracing Magnetic Strength: 15 Vm2, normal power. 25 Vm2, high power
Battery Type; Four D-cell batteries (included)
Battery Life: 160 hours in normal power mode
Weight, with batteries: 3131bs

Receiver:
Frequency: 82.175 kHz
Left/Right Guidance: Audible and visual
Azimuth Indicator: Audible and visual
Over-Target Indicator: Visual
Battery Status: Visual
Signal Strength Indicator:Numeric display & audible
Signal Current Measurement:Numeric display, automatic
Depth Measurement: Numeric display, automatic
Battery Type: Two D-cell batteries (included)
Battery Life: 40 hours
Weight, with batteries: 3.601bs