Metallic Cable and pipe locator - 3C-TAM3000

Our optical & cable locators scan the ground and use radio frequency signal to locate those under ground telecom lines, fibers, CATV, power cable, gas pipes, etc. Th e3C- TAM3000 locator consists of two basic units: a directional radio frequency Transmitter and a Receiver.
We utilize the principle of electromagnetism. The electromagnetic method is a well-test and most popular method in underground utility survey Function: To detect underground cable/pipe /position and depth; to locate position of hidden cable/pipe.



Underground locators needed to do little more than find buried water, gas, or sewer lines. Today, locating has become more complex as telecommunications cables join utility lines in the underground environment. Surprisingly, though,3c-Link underground cable locators rely on the same basic technology found in their early counterparts--injecting an electrical signal onto the cable being located



Main Features

1 Measure and pinpoint sheath and conductor faults, locate cable path/depth quickly and easily. with this lightweight, easy-to-handle unit.
2 Four modes of operation for accurate locates, even in congested areas.
3 Precisely locates
4 A simple, easy-to-use system.
5 LED display







Specifications:




Benefits

Transmitter

Four operator-selectable frequencies
Optimizes unit performance in varying conditions

Simultaneous signals
Enables receiver to verify cable location

Built-in ohmmeter with voltage sensing/measuring capability
Displays earth fault resistance; confirms far-end grounds and shield continuity

Three signal application methods (direct connect, coupler, induction)
Flexibility under varying plant conditions

Auto load matching
Automatic adjustment of output voltage to maximize signal

High and normal output level
High output level for extreme distance locates and other varying cable conditions

Audible indication of hazardous voltage in ohms mode
Warns operator of potentially dangerous situation

Can connect to energized power cables up to 220 Vac
Prevents inadvertent damage to unit; operates while attached to live circuits

Receiver

Peak and null modes
Verify cable location

Differential mode
Indicates direction to cable

Push-button digital depth readout (of cable or sonde) in centimeters, inches, or feet and inches
Easy, quick and accurate depth measurements; no conversion table required for sonde depth measurements

Measures signal current in cable
Helps identify target cable regardless of depth

Visual and audible cable locates
Ensure accuracy under varying field conditions

Digital fault strength indicator
Operator can differentiate between light and severe faults

Coupler jack
Pair/cable identification

Graphic display
Operator can distinguish between target cable and other cables in congested areas

Expander function
Improves sensitivity of audible and visual response

50/60 Hz passive power and passive VLF mode
Locates cables using receiver only

Physical Specifications

Size

Transmitter

Receiver
16 cm x 16 cm x 39 cm

70 cm x 20 cm x 11 cm

Weight

Transmitter

Receiver


3.6 kg (5.88 lbs.)

2 kg (3.98 lbs.)

Receiver

Frequencies

Trace mode

Tone mode
Active: 577 Hz, 8 kHz, 33 kHz, 133 kHz

Passive: Power -50/60 Hz, user-selectable;

577 Hz and 133 kHz pulsed at 8 Hz

Power
Six alkaline LR6 (AA) cells

Typical battery life
8 hours

Transmitter

Output frequencies

Trace mode

Sheath fault mode

Tone mode

Induction mode


577 Hz, 8 kHz, 33 kHz, 133 kHz

4/8 Hz for sheath fault; 577 Hz and 33 kHz for tracing

577 Hz and 133 kHz pulsed at 8 Hz

133 kHz

Output voltage (maximum)

Sheath fault

Trace

Tone




30 Vrms

30 Vrms

Normal setting: 10 Vrms

High setting: 30 Vrms

Output power
Normal setting: Limited to 0.5 W

High setting: Limited to 6W

Output protection
240 Vrms

Power
8 alkaline LR14 (C) cells

Typical battery life
4-8hours