Communication board Serial communication, the interface is a
Promulgator
：liyu Time：2018-05-17
Communication board Serial communication, the interface is a ribbon connector.
Ground data reading and setting module 30V output voltage 30V, power not less than 50W. CAN communication. With voltage, current display function, and PC with USB communication.
The direction gamma data processing module 178mm can realize gamma measurement and position and attitude judgment.
Well inclination measurement module 178mm Range: 0-180°, accuracy 0.2°.
Directional gamma detector module 178mm uses sodium iodide crystal and photocell method, with independent high and low edge position discriminating sensor and processing circuit.
Resistivity Antenna Transmit Driver Board 178mm One input channel, 4 output channels. The interface is a ribbon connector and an SMA coaxial connector. The transmission frequency is 2MHz and 400KHz.
Mounting Kit HG3-T Contains circuit boards, circuit board covers, mounting and disassembling modules for modules such as gamma, near-bit drilling, pressure, and annular transformation
178 Housing Transmitting and Receiving Antenna Structure This is a body-inserted integrated structure (non-detachable structure). The tool has an outer diameter of Φ178mm, four symmetrically-transmitting four-resistance transmitting antennas and two receiving antennas, and four antenna impedance matching circuit boards. Azimuth gamma, well inclination, and pressure sensors use a drill collar outer wall cover inset structure.
The resistivity measurement power board has a 178mm supply voltage of 33±5V and a power of at least 20W.
Pressure data processing module 178mm power consumption is less than 1W.
Resistivity Antenna Receiver Processing Board 178mm One output channel, two input channels. The interface is a ribbon connector and an SMA coaxial connector. The acceptance frequency is 2MHz and 400KHz.
Pressure measurement module 20000psi Measurement range: 0-20000psi, Accuracy: 0.5% of full scale.
The direction gamma data processing module 203mm can realize gamma measurement and position and attitude judgment.
Well inclination measurement module 203mm range: 0-180°, accuracy 0.2°.
The direction gamma detector module 203mm adopts sodium iodide crystal and photocell method, and has independent high and low edge position discriminating sensors and processing circuits.
Resistivity Antenna Transmit Driver Board 203mm One input channel, 4 output channels. The interface is a ribbon connector and an SMA coaxial connector. The transmission frequency is 2MHz and 400KHz.
203 Shell Transmitting and Receiving Antenna Structure This is a body-inserted integral structure (non-removable structure). The tool has an outer diameter of Φ203mm, 4 symmetrically-distributed four-resistance transmitting antennas and two receiving antennas, and four antenna impedance matching circuit boards. Azimuth gamma, well inclination, and pressure sensors use a drill collar outer wall cover inset structure.
Resistivity Measurement Power Supply Board 203mm The supply voltage is 33±5V and the power is not less than 20W.
Pressure data processing module 203mm power consumption is less than 1W.
Resistivity Antenna Receiver Processing Board 203mm One output channel, two input channels. The interface is a ribbon connector and an SMA coaxial connector. The acceptance frequency is 2MHz and 400KHz.
Pressure measurement module 203mm Measuring range: 0-20000psi, Accuracy: 0.5% of full scale.
High-speed pulser 30W stroke 4.5mm
Directional probe tube short section 4.5m 172mm*4.5m
Suspension pup 2.5m 172mm*2.5m
Specific wear resistance joint for resistivity 178mm Body 172mm, maximum outside diameter 196mm
Specific wear resistance joint for resistivity 203mm Body 203mm, maximum outside diameter 228mm
The azimuth gamma pressure circuit housing 172mm azimuth gamma and pressure sensors use drill collar outer wall cover inset structure.
Azimuth gamma pressure circuit housing 203mm azimuth gamma and pressure sensor with drill collar outer wall cover inset structure.
