ST-336 Pipeline & Cable Locator

336 Pipeline & Cable Locators scan the ground and use radio frequency signal to locate Pipe & Cable. The Pipeline & Cable 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

Specifications：

Pipeline & Cable Locator


The ST-336 Pipeline & Cable Locator is designed for the underground utilities route locating, the depth measuring and distance tracing.

The multi-coil electromagnetism technology is adopted to enhance the capability of pipeline/cable locating, depth measurement and recognition. A distance trace of the pipeline/cable can be recorded to spot the pipeline/cable from the crowded complex. It is widely used in the telecommunication, electric, tap water, natural gas and physical prospecting.

Our Pipeline & Cable Locators scan the ground and use radio frequency signal to locate Pipe & Cable. The Pipeline & Cable 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 /pipe.

 
Transmitter
Technical specification of Transmitter:
Signal frequency
Router and depth mode：            480Hz, 30.72 KHz
Induct mode：                              30.72 KHz
Output Pressure：                        0-500 VP-P automatic/manual adjustment due
                                                     to the insulated instance
Output wave shape：                   sine wave
Power source：                             12 VDC 4.5 AH in the Ni-MH cell
Peak output power：                    10W
Inductive clamp：                          30.72 KHz
 
Receiver
Technical specification of Receiver:
Power loss：                       ＜1W
Power source：                     12 VDC 1.5AH in the Ni-MH cell or 10 alkalescency batteries
Biggest test burying depth：        4.5 meters (normal instance)
The best burying depth error：           ≤0.05h±5cm(“h” is pipeline depth)
The test route error ：           ≤5cm(normal condition)
The test insulated error：          ≤25MΩ
Test the route and the efficient depth with Inject method ≥20Km(normal instance)
Test the route and the efficient depth with Induct method ≥3Km(normal instance)
Note:
The objective pipeline has no insulated failure or other interruption in the
above-mentioned range in the normal　instances.
 
Environmental request
Operating temperature：            - 20 ℃ ~ + 50 ℃
Storage temperature：              -40 ℃ ~ + 70 ℃
Relative humidity ：                10%~90%
Atmospheric pressure：             86~106KPa
Environment noise：                ≤60dB