Nanguang Geological Instruments Co., Ltd.

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NCT CABLE FREE STATIC SOUNDING SYSTEM
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Detail

Characteristic

Parameter

NCT cable-less static penetration system is a new static penetration technology developed independently by engineers and technicians of Nanguang Company. It adopts advanced radio transmission technology. Simple wireless signal transmitting and receiving devices are installed in the upper part of probe and data recorder of traditional wired static penetration test. The test data can be displayed, recorded and stored in real time without long cable and connecting cable in each probe. After more than two years of development and practice, the technology has stable performance, reliable test data, simple operation and high efficiency, and has been applied to field exploration with obvious effect.

The scope of application: The penetration method is the same for all types of static penetration probes (vehicles).
Using probes: single, double bridge, pore pressure multi-purpose probes, electric cross plate probes are also applicable. Only wireless transmission devices and power supply lithium batteries are installed on the upper parts of various probes.
Recording Instrument: It is the same as the static sounding computer test method. It can display, record and store in real time. And the cable-free static exploration computer page refresh faster and more accurate. Cable-free recorder does not need to penetrate cable access, depth signal does not need to connect to the recorder.
Penetration rod: The diameter, length and connection thread of the probe rod are the same. Because there is no long cable running through the pole, each pole can be connected independently and interchangeably. The probe outputs radio signals, and only one contact single-wire guide is installed in each independent probe.
NCT power consumption: NCT cable-less static exploration system uses charged high-power lithium batteries as power supply, and lithium electricity is directly installed in the upper part of the probe and the recorder. The power supply device has the functions of switch self-locking, power stock display and rechargeability. When fully charged, the continuous static exploration operation can reach more than 20 hours.

The penetration depth of cable-less probe: 120 m underground
The distance between penetration point and recorder: 100m in the field
Waterproof performance of cable-less probe: water pressure 20Kg/cm_
Environmental working temperature: - 10 C -+45 C
Rated overload capacity: 120% RL

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