Underground pipeline detector | TT2000A | TT Series | manufacturers Xiamen Sheng Di Technology Co., Ltd. large supply of underground pipeline detector consists of a transmitter and a receiver for precise positioning of the underground pipeline routing, depth measurement and long-distance tracking. Underground pipeline detection TT2000A instrument using the double horizontal coil and the vertical coil electromagnetic technology, improve-deep pipeline positioning accuracy and the ability to identify target line in the area of ??intensive and complex pipeline can accurately track and locate the target line. Thus TT2000A underground pipeline detector has been widely used in Telecom, China Netcom, China Mobile, China Unicom, China Railcom, electricity, water, gas, geophysical, petrochemical and municipal industries. TT2000A underground pipeline detector functions and features, the main function: 1, Determination of underground pipeline routing; measured underground pipeline burial depth; 3, by the direction of the current test accurately determine the target pipeline route and the depth; 4 With current beep directly to determine the route of the pipeline. Second, the main features: 1, using the latest integrated circuits and signal processing techniques to achieve the excellent performance of the test measurement signal transmission: (1) injection method: direct injection signal injection point on the pipeline, the measurement accuracy high anti-interference ability; (2) induction method: detecting routing and depth of the pipeline on the railway, gas, geophysical, cable-free injection point; (3) clamp method: the signal can be used in contact with the pipeline loaded , such as the monitoring of underground pipelines, overhead, to turn direct burial. 3, the depth measurement methods to meet the requirements of the different environments: dual the coil direct reading measurement, 70% indirect measurement of 4 different positioning modes for users to choose: peak mode, Valley Mode, pipeline current display function, the receiver automatic adjustment function 7 measurement state, with a beep tone 8 receiver in manual measurement state signal 10W high power output, to ensure a longer detection range and detection depth, automatically detect the battery voltage, under-voltage alarm automatic shutdown 10, the size of the emission intensity of the real-time monitoring of signal 11, attending and jaw function: for complex pipe slot pipeline precise three main indicators, the technical parameters of the transmitter induction injection mode 480Hz 31KHz, 31KHz output voltage clamp mode The 0-400VP-P according to the insulation of the auto / manual adjustment Sine wave output power 12VDC 4AH NI-NH battery maximum output power> 10W 2, the technical parameters of the receiver receiving sensitivity I ≤ 100μA _AT_ 1M 50HZ interference defense degree ≥ 100db power consumption <1.0W Power supply 12V 1.5AH NI-NH battery maximum test depth of 4.5 m test depth of error of ± 0.05h ± 5CM (cable burial depth) test routing error ≤ 5 cm test line insulation degree ≤ 2 contacts: Miss Li 0592-3727058 13459016440