Zhuhai Dshing Import&export Co.,Ltd

ZHUHAI, GUANGDONG, China

• MOQ 1 Piece(s)

We are offering big hole caliper probe. measuring range: 75mm to 700mm output signal: 0 to 9v dc voltage sensitivity: 2 mm dimensions: φ40×1620mm, φ50×1324mm (3000m) pressurization: ≤ 20mpa, ≤ 30mpa (3000m) weight: 6.5kg, 7.2kg (3000m) application: used for big-bore logging.

• MOQ 1 Set(s)

We are offering jgs-3 integrated digital logging system. applications and feature • integration of acquisition host machine, winch controller and industrial personal computer (ipc) large screen led display • for upward logging, also for downward logging • can receive digital / analog / pulse signal • winch automatically stops upon reaching the logging termination depth • automatic sampling as per depth interval, sampling interval arbitrarily • indoor simulation logging, repeatability observation of instruments and probes • integration of depth control system and data acquisition system • digital real-time display of frequency, voltage for supply voltage • real-time display of working voltage, working current for downhole probe • membrane panel, attractive and durable • power supply current: 8 stalls optional • small-sized, light in weight technical specifications • 12bit a/d conversion, program-controlled magnification k=0.5~128 • counting channel: f≤500khz • digital signal transmission frequency: 9600bit/s • activation rate power-off delay: 1~9999msoptional • depth measurement error: ≤0.4‰ • logging speed: 0.5~30m/min adjustable (the speed is relative to sampling interval) • power consumption: ＜1.5kw • volume: 480×280×230mm, weight: ＜10kg • analog signal input range: ≤±10v • electrical logging power supply current: 1ma~500maoptional, resistivity power supply cycle: 400ms • activation rate power supply time: 1~99soptional • activation rate sampling interval: 1~9999msoptional • depth display range: 0~9999.99m • working temperature range: -10℃~ +50℃ • working power supply: ac220v±10% 50hz ±5% • continuous working time: ≤24 h.

• MOQ 1 Set(s)

We are offering drilling full hole wall imaging system. main applications and features jkx-2 drilling full hole wall imaging system adopts reflective axicon lens to take 360â° hole wall images, image acquisition and processing by means of computer to form a continuous hole wall developed image. The hole wall image are developed following the order nâ��eâ��sâ��wâ��n. The longitude connection of images are jointed as per the order of depth, thus the overall hole-wall image is fully understand at a glance. â�¢ data processing function â�¢ browsing, real-time display of position and depth â�¢ marking of images and literal texts â�¢ making of interpretation lines on images â�¢ for convolution rotation, see coregraph â�¢ calculate the inclination of stratum construction â�¢ measure the thickness of rock stratum and the width of cracks technical specifications â�¢ 1vp-p pal tv signal 75î© video output â�¢ 1vp-p pal tv signal 75î© video output â�¢ definition: 450tvl â�¢ viewing angle: 360â° hole wall â�¢ lighting: built-in k3200â° trichromatic lighting ring â�¢ probe diameter: ï�70mm â�¢ adaptation aperture: ï�75~ï�300mm â�¢ power supply: ac220vâ±10% 50hz â�¢ software operating environment: win2000/xp â�¢ adapted hole depth: 0~300mm clear water hole or dry hole.

• MOQ 1 Piece(s)

We are offering neutron combined probe. measuring parameters: n-n, natural gamma neutron activated source: 241am-9be, 1ci counting range: 0 to 10000cps proportional counter : 39he natural gamma: scintillating material: nal(t1), φ23×60m photomultiplier tube type: gdb23 measuring range: >30kev gamma ray counting range: 0 to 32000cps work temperature:-10℃ to +60℃ dimensions: φ45×2050mm, φ50×2000mm (3000m) pressurization: ≤ 20mpa, ≤ 30mpa (3000m) weight: 7.8kg, 8.6kg (3000m)

• MOQ 1 Piece(s)

We are offering acoustic wave probe. applications： it is a non-oriented measurement of single-source double-receiver.determination including lithology, strata porosity, gas-contained strata, and fault detection. Make use of any other log resources, can ascertain the degree of moisture content of strata, and if execute the acoustic logging, we may check out the cement glue quality of borehole tube. measurement range: 125 to 555μs/m receiving nearby: 0 to 833.3312μs/m source intervals: 106ms scale accuracy: ±5μs/m source wave frequency: 20khz±5khz source spacing: 0.5m to 0.7m spacing : 0.2m transmission mode: 8-bit digital data environment temperature: -10℃ to 70℃ dimensions: φ50×2240mm, φ55×1861mm (3000m) pressurization: ≤ 20mpa, ≤ 30mpa (3000m) weight: 11.2kg, 13kg (3000m)

• MOQ 1 Piece(s)

We are offering cementing probe. check cementing quality working mode:nondirecting measurement measuring range of time-of-arrival: 666μs/m short distance reception: 883.3312 μs/m transmit cycle: 106ms frequency of sound wave: 20khz±5khz calibration accuracy: ±2 μs/m amplitude log range:0 to 10v, error:≤±5% measuring range of gamma: 0 to 1000cps, error:≤±5% easuring range of magnetic location: ±255 yards rs232 port:transmit data dimensions:ф45×2000mm maximum depth: 3000 meters measuring mode: continuous measurement working temperature: -10℃ to 70℃ pressurization: less than 30mpa weight: 13kg

• MOQ 1 Piece(s)

We are offering digital inclination probe. vertex angle range: 0 to 60° vertex angle accuracy: ≤0.1° azimuth range: 0 to 360° azimuth accuracy: if 2° 3°, ±2°. work temperature: 0 to 80℃ dimensions: φ45×1200mm weight: ≤ 4kg (weight-gained bar is 5kg) 6.36 kg (3000 meters) pressurization: ≤ 20mpa, ≤ 30mpa (3000m) main performance: an axis-oriented system of point-by-point or continual measuring, digital output, easy to use and reliability.

• MOQ 1 Piece(s)

We are offering w422/sw422 temperature and liquid resistivity combined probe. measuring range: -10℃ to 100℃ measurement sensitivity: ≤0.05℃ temperature-sensing time: ≤1s temp-measuring derivation: ≤5% dimensions: φ40×1330mm, φ50×1230mm (3000m) pressurization: ≤ 20mpa, ≤ 30mpa (3000m) weight: 6.7kg, 7.8kg (3000m) stability: the output changes of no more than 3% for 4 hours of continuous operation under the same conditions applications: locate the aquifer bed or thermal spring in the geothermal survey; search for petroleum and gases.

• MOQ 1 Piece(s)

We are offering three-lateral direction resistivity laterolog probe. measuring range: 0 to 10kωm output signal: 0 to 9v dc work temperature : -10℃ to 60℃ dimensions:ф40×1416mm, ф50×1416mm (3000m) pressurization: ≤ 20mpa, ≤ 30mpa (3000m) weight: 6.6kg, 7.2kg (3000m) application: determines the resistivity of rock strata.

• MOQ 1 Piece(s)

We are offering conventional resistivity log probe. dimensions: φ40×1330mm (a0.9m0.1n), φ40×2332mm (a1.6m0.4n) pressurization: less than 15mpa measurable parameters: sp, nr, and lr

• MOQ 1 Piece(s)

We are offering measuring range: 1 to 10000×10-4 si output signal: 0 to 9v dc voltage scale accuracy: ≤5% stability error: ≤10% work temperature: -10℃ to 60℃ dimensions: φ45×1200mm, φ48.5×1377mm (3000m) pressurization: ≤ 20mpa, ≤ 30mpa (3000m) weight: 5.6 kg; 6.9kg (3000m) application: seeking for magnetic iron ores.

• MOQ 1 Piece(s)

We are offering natural gamma probe. measurement parameter: nature gamma dimensions: ф40mm×870mm;ф45mm×870mm (3000m) pressurization: ≤ 20mpa digital transmission: 8 bits serial output operating temperature: 0℃ to +60 ℃ range: more than 30kev weight: 5.7 kg; 6.8 kg (3000m) scintillator: nai(tl)、φ23×60mm photomuitplier: gdb23 counting range: 0 to 32000 cps

• MOQ 1 Piece(s)

We are offering combined sidewall probe (3000m). applications have a good performance of stratum lithology acquisition, strata division, resistivity, porosity and volume density determination so that makes it a incompensible part of the series probes. It can valuate the radiate minerals content such as k and u, tell radiate minerals from non-radiate ones and also can serves as part of other methods. specifications： *measured parameters: double-spaced compensated density (dscd), natural gamma, three direction laterolog, caliper and spontaneous potential *data transmitter: 8-bit serial output work environment: -10℃ to 70℃ dimensions:ф50×2950mm (divided to two segments) probe weight: ≤28 kg, pressurization: less than 20mpa dscd (double-spaced compensate density log) the source is based on oriented-emitting, and explorer uses long- or short-spaced oriented receiver which is wall-sticking can reduce affect borehole type to the density measurement. work source strength: 100mci137cs radioisotopes. short spacing: 200mm, long spacing: 350mm glimmers body: nal(t1), ф23×40mm photomultiplier tube: gdb23 counting range: 0 to 32000cps measurement density range: 1 to 4g/cm3 measurement relative error: 5% stability: work a continual 4-hour (5μci or c s137 source), and the output changes less than 5% natural gamma logging glimmers body: nai(t1), φ23×60mm photomultiplier tube: gdb23 measurement range: > 30kev γ-rays counting range: 0 to 32000cps stability: be able to work a continual 4-hour, and the output change no more than 3.5%(an average of 100 data set). trace-interval disturbance: values the source-loaded traces can disturb the natural ones are no more than 0.5%. three-lateral resistivity laterolog range of measurement: 0 to 2kω scaling accuracy error:

• MOQ 1 Piece(s)

We are offering caliper probe. measuring range: 40mm to 300mm output signals: 0 to 9v dc voltage sensitivity: 1mm work temperature: -10℃ to 60℃ dimensions: φ40×1320mm, φ50×1324mm (3000m) pressurization: ≤ 20mpa, ≤ 30mpa (3000m) weight; 6.6kg, 7.2kg (3000m) applications: check the integrity of well and provide additional information to help.

• MOQ 1 Piece(s)

We are offering multi channel spectrum probe. measuring range: 0.3mev to 3mev full differential spectrum resolution: standard-source c137s(0.66mev) ≤15% time count range: 4″, 12″, 20″, 28″, 36 by manual integrated nonlinear: ≤2% differential nonlinear: ≤±5% dead time: stable spectrum source: 133ba, 5μci pressurization: less than 20mpa dimensions: main probe: φ45×1330mm, probe 1st: φ40×800mm, probe 2nd: φ65×800mm stability: the biggest error is less than 5%, which the average value of each data set comparing with the total average application: in research of uranium ore, divide the strata, and tell the oil stratum from the water zone.

• MOQ 1 Piece(s)

We are offering double density probe. source intensity: 30mci137cs radioisotopes, long/short-spaced natural gamma probes are all be used. scintillating material: nal(t1), φ23×60m photomultiplier tube: gdb23 count range: 0 to 32000cps long spacing: between 400 to 500mm adjustable. short spacing: between 250 to 350mm adjustable density measuring range: 1 to 4g/cm3 natural gamma measuring range: 1 to 10000api dimensions: φ45×1750mm, φ50×1804mm (3000m) pressurization: ≤ 20mpa, ≤ 30mpa (3000m) digital transmitter: 8-bit serial output weight: 8.4kg, 10.7 kg (3000m) applications: it is specially apply for exploring the dry borehole. The method that compensated density can divide the strata, determine. the porosity of rock and density of volume. Naturalγis applied to identify lithology, locate the strata, estimate the sludge content, tell the rock strata from the shale one. Evaluate the radiate minerals that have a content of potash, anhydrite or u and find out the non-radiate minerals such as salty rock, non-water gypsum and so on.

• MOQ 1 Piece(s)

We are offering fluorescence probe. measuring range: 42mo to 82pb when using 241am as an activated source, and can be amplified to 0.2u as 109ge resolution: more than 60% for sn (snka=25.27kev) applications: in search of metal minerals, and analyze quantitatively rock quality.

• MOQ 1 Set(s)

We are offering jcx-3 three component borehole magnetometer. applications and feature •used for magnetic exploration in wells. Suitable for use in drilling with diameter greater than φ46mm for measurement of horizontal component x, y and vertical component z in magnetic field. Can also be used as high-precision inclinometer with non-magnetic hole or far away from magnetic well. It can solve the following issues. • verify ground magnetic abnormality, and determine the nature of abnormality. • combined with ground magnetic survey for three-dimensional interpretation. • high-precision measurement of deviation azimuth and inclination. • instruct the drilling arrangement, and guide the drilling. • determine the depth and direction of blind ore. • determination of ore body position, extension, range and thickness of exposed ores. • determination of the occurrence of ore bodies. • searching of magnetic ore associated ore deposits. technical specifications • measuring range: -99999nt~+99999nt • difference of readings at the opposite orientation for x, y magneto sensors ≤400nt • difference of readings at the opposite orientation for z magneto sensor ≤ 300nt • inclination measuring range: 0~45°, error: smaller than 0.2° • azimuth measuring range: 0~360°, error: smaller than 2° (inclination ≥3°) • linearity ≤2‰ • digital output, update rate ≥ 3 times / sec • probe outline dimension: φ40×1400mm • measured well depth ≤ 2000m • probe pressure-proof ≤ 150kg/cm2 • dedicated cable: 4-core armed cable • instrument working power supply: dc12v/200ma • working environment: temperature: 0~70°; humidity: 90% (40℃) • master instrument outline dimension: 305×200×228 mm • weight: 4kg:

• MOQ 1 Set(s)

We are offering jgsb-1 portable engineering logging system. gsb-1 portable engineering logging system is designed for middle and deep engineering logging; it can connect with each digital logging system with various parameters and probing pipes. Applying a serial of advanced technology, the system has many features as light weight, convenient power source, many types of under well probing pipes can connect, anti-earthquake, heat and humidity resistivity, high reliability and wide applications etc. a-jgsb-1 portable engineering logging system main features 1. Small volume, light weight, easy to carry, wide application range and it has more advantages comparing to traditional logging systems: 2.highly portable mainframe applies 12vdc or 220vac as working power, the whole power consumption is just 10w; the winch uses 3-core armored cable with φ4.0 to let winch volume and weight largely reduce. 3. The exploration tube uses advanced electronic technology to let its length short due to reduced weight. It can be widely used in some hard traffic and complex environment construction area as mountain or land and water, it has strong adaptability. 4. Stable and reliable: it uses high quality parts and solid program modules to reduce separate parts usage largely, then it improves its running stability and reliability. 5. Multiple measured parameters, strong pertinence: they are widely used in relative lines engineering geology and hydrogeology survey like water resources and hydropower, railway, highway, city planning, electric power, traffic and city survey. 6. Configures outside laptop or desktop computer. 7. You can do upward or downward logging survey. 8. Receive digital signals and analog signals. 9. Indoor simulation logging can observe the repetition of equipment and exploration tube. 10. Timely digital display the working currency of under well exploration tube. 11. 8 shifts currency supply optional 12. Film panel, beautiful and durable. a-jgsb-1 portable engineering logging system main parameters 1. 12 digits a/d conversion, programmable amplifier times: k=0.5~128 2. Counting channel: f≤500khz 3. Digital signal transmission frequency: 9600bit/s 4. Depth measurement error: ≤0.4‰ 5. Depth display range: 0~999.99m 6. Electric power supply period: 400ms 7. Currency: 1ma~500ma(optional) 8. Signal input range: ≤±10v 9. Continuous working time:≤24h 10. Power consumption: ＜10w 11. Volume (l*w*h): 365*270*170mm, weight:＜10kg 12. Weight: ＜5.5 kg 13. Working temperature range: -10℃~+50℃ 14. Working power supply: dc12v or ac220v±10% 50hz±5% 15. Measurement speed: 0.5~30m/min adjustable (upon the sampling period) a-jgsb-1 working software system 1. Operation environment: windows98/2000/xp 2. Random sampling period (1cm~1000cm) setting (1cm, 2cm, …., 1000cm) 3. Max. Depth for one sampling: 2000m (0.1m sampling period) 4. Multi-parameters depth alignment automatically 5. Multi-parameters piling up to 10 items 6. Curves shifting, abnormity eliminated, flatness, order reversion, combination, subsection and calculation etc. 7. Explain profile input, rock layer name, thickness and soleplate depth. 8. Curves magnifying and compression. 9. Five curves depth proportion: 1:50, 1:100, 1:200, 1:500, 1:1000 10. Colorful or black and white drawing continuously 11. Maximum wideness of output figures: 415mm, length: 2310mm

• MOQ 1 Set(s)

We are offering intelligent engineering logging system. tio: 150, 1100, 1200, 1500, 11000 continuous drawing product main applications and features coal field digital integrated logging hydrological engineering digital integrated logging solid metal ore digital integrated logging other minerals digital integrated logging external laptop (desktop pc) for upward logging, also for downward logging receive digital signal, analog signal 8 taps of power supply current, optional automatic sampling as per depth interval, sampling interval arbitrarily indoor simulation logging, repeatability observation of instruments and probes membrane panel, attractive and durable technical specifications 12bit a/d conversion, program-controlled magnification k=0.5~128 counting channel: fâ�¤500khz digital signal transmission frequency: 9600bit/s power supply cycle: 400ms current: 2ma~500 ma optional signal input range: â�¤â±10v continuous working time: â�¤24 hr power consumption: ï¼�200w volume: 420ã�260ã�210mm, weight: ï¼�7kg working temperature range: -10â��~ +50 working power supply: ac220vâ±10% 50hz â±5% logging speed: 0~30 m/min adjustable (as per sampling interval) logging working software system 12bit a/d conversion, program-controlled magnification ?operation environment: windows98/2000/xp sampling interval: arbitrary (1~1000cm) setting (1cm, 2cm, ..1000cm) maximum depth of one-time acquisition: 3000m (0.1m sampling interval) depth automatic alignment of multi-parameters superposition of multi-parameters up to 10 curve movement, anomaly removal, smoothing, inverted order, segmentation, calculation, etc. interpretation of profile input, automatic generation of rock stratum name, thickness and baseplate depth curve amplification and compression 5 types of curve depth rauction in color or black-and-white effects output graph maximum width: 415mm, length: 2310mm.

• MOQ 1 Piece(s)

We offering electrode probe. the spacing of the four electrodes is up to you measuring parameters: sp, nr, lr and ip measuring range: 0 to 10kωm measurement sensitivity: 0.04ωm scale accuracy error: