- Product Details
- Features
- Technical Specifications
- Analysis software
Overview ▍
Our companySpecializing in testing instruments,Survey instruments,Object detection instrumentTaxiTechnical typeEnterprise,Focus on the research and development of drilling and well logging series products,And apply for a variety of patents and soft works, independently innovate the vibration method in the hole, and independently research and developThe hole is excited.VibrationWave speedTester,Engineering survey workstation,Comprehensive wave velocity tester,Buckle-type wave velocity tester,Survey equipment such as acoustic well logging instruments.ZD-The A series is a new upgraded product of the fourth generation. In addition to the functions of the third generation of products, the Linux system also has a series of intelligentCloud, accurate measurementFunction.
Our company is now newly developed.ZD-S6EngineeringSurvey workstations to achieve speed, convenience and efficiencyTest PS wave,Take this asImprove on-site geotechnical surveyThe work ofEfficiency.
Scope of application ▍
Applicable engineering survey rock soil layer PS wave test; classification of site soil type and site category; engineering geological exploration,Railway survey,EarthquakeJudge, geological disaster monitoring, water conservancy and hydropower survey and designAnd other fields related to the study of strata wave velocity.
According to the standard ▍
u Geotechnical Engineering Survey Specification···GB50021-2009
u "Building Seismic Design Specification"...GenerationB50011-2010
u Specification for Testing Foundation Dynamic Characteristics···· GB/T50269-2015
u "Water Conservancy and Hydropower Engineering Exploration Regulations"···SL326-2005
u "Specifications for Geological Survey of Highway Engineering"···JTG C20-2011
u "Specifications for Geological Survey of Railway Engineering"····TB 10012-2007
u 《Soil survey specifications for water transportation projects》····JTS 133-2013
u 《General specifications for engineering survey》····GenerationB55017-2021
ProductPatentCatch upSoftware copyright ▍
l A kind of in-hole excitation wave velocity tester Patent number: ZL 2020 23093787.0;
l Wave velocity test analysis software V1.03 Registration number: 2020SR0123721.
Special functions ▍
u Waveform retest
u Waveform filtering
u Voice announcement
Functional characteristics ▍
u In-hole excitation method (spontanteous self-receiving) test drilling"Soil layer"Shear wave (transverse wave/S wave) and compression wave (vertical wave/P wave;
u In-hole excitation method (spontanteous self-receiving) test drilling"Rock"HorizontalWave (S wave) andVerticalWave (P wave);
u Rock core P wave,Small sizeWave velocity value, mechanical parameters,Instant modulus of elasticityEDimension,Dynamic shearing modulusGenerationDimension,Botson thanΜ;
u Low-frequency pulsation excellence cycle test.
Working principle ▍
ZD-S6 Engineering Survey WorkstationIt is a method of using the wave detector placed in the drilling to receive the S wave and P wave signals from the seismic source to determine the wave velocity of the stratum where the drilling is located.
Working diagram
Well logging probe ▍
ZD-F100Full-wave probe:It is to use high and low frequency emission excitation sources located in the lower part of the receiving wave detector, through the soil layer andRock layerUse low-frequency three-component wave detectors and ultra-high frequencyThree weightsWave DetectorReceive information from different frequency bands, perform waveform peak correlation operations, and optimize the display effectively.
² The instrument can test the transverse wave velocity and longitudinal wave velocity at a certain depth in the hole, and can also test the ultrasonic wave velocity at the same time;
² The instrumentThere is no need to change the probe for vertical and horizontal wave and ultrasonic tests. You can operate the host as needed and switch at any time;
² The instrumentAll wave velocity tests are automatically read, and the wave velocity value can be displayed directly;
² The instrument adopts a micro-dynamic shock source, and the test accuracy is not affected by depth;
² The instrument can measure and display different at the same time.Waveform, a total of six three-dimensional parameters have created a broad space for the development of new technologies in the field of well logging in the future;
² The instrumentIt can adapt to more difficult well logging environments.
Geotechnical wave speed test ▍
PS/Test method | Rock and soil in the holeParking lot·Small sizeWave test | ||||
Detector (probe) | Soil layer | Rock | |||
Specifications Model | Shear wave | Compression wave | Horizontal wave | Longitudinal wave | |
ZD-S6 | ZD-F100 | In-hole excitation method | In-hole excitation method | In-hole excitation method | In-hole excitation method |
ZD-A18 | ZD-S100 ZD-R100 | In-hole excitation method | In-hole excitation method | In-hole excitation method | In-hole excitation method |
ZD-A16 | ZD-S100 | In-hole excitation method | In-hole excitation method | -- | -- |
ZD-A14 | ZD-R100 | -- | -- | In-hole excitation method | In-hole excitation method |
ZD-A12 | ZF110 ZD-R100 | In-hole excitation method | -- | In-hole excitation method | In-hole excitation method |
ZD-A10 | ZF110 ZB100 KB30 | In-hole excitation method, buckle plate method | Buckle plate method | -- | In-hole excitation method |
ZD-A8 | ZF110 KB30 | In-hole excitation method, buckle plate method | Buckle plate method | -- | -- |
ZD-A6 | ZF110 | In-hole excitation method | -- | -- | -- |
ZD-A4 | ZF55 | In-hole excitation method | -- | -- | -- |
ZD-A2 | KB30 | Buckle plate method | Buckle plate method | -- | -- |
ZD502 | ZB100 | -- | -- | -- | In-hole excitation method |
Main engineParameters ▍
Functional module | Measure the soil layer by the excitation method in the holeShear waveAnd compressed wave, the in-hole vibration method measures the longitudinal and transverse waves of rocks, low frequencyEarth pulsation | Sensor type | low frequencyThree weightsWave Detector,High frequencySensor |
Excitation method | electromagnetic excitation, acoustic wave emission | Trigger method | internal triggering, pulse trigger |
Sampling method | spontaneous self-receiving | Number of channels | 12 |
A/DCentigradeAccuracy | 16 bits (24The position can be selected) | DocumentFormat | zd2a、zd2b、zd2c、zd2d、zd2e、zd2g、dwg、seg、txt |
Operating system | Linux4.1.15 embedded system | Operation mode | touch screen, button |
Display type | IPSAnd capacitive touch screen | LCD screen mode | 10.1Inch high-brightness LCD screen, resolution 1280*800 |
Main controlProcessor | core 1GHz, CPU quad-core, memory 1GB DDR3 | Language type | support Chinese and English |
Protection level | IP65 (waterproof and dustproof) | Storage capacity | 32G (1 millionWaveform) |
Power display | real-time display of power, accuracy1% | Automatic saving | supportMeter-by-meter dataVoluntary, manualPreserve |
Battery life | More than16H | Power supply mode | built-in 12V lithium battery (replaceable and disassembled), external220V AC/DC |
Parameters of lithium battery | ≥10400mAh/108Wh,200×78×25(Mm) | Voltage and power consumption | 12V, 7W |
Working temperature | -10℃～+50℃ | Storage temperature | -20℃～+60℃ |
Shell material | ABachelor of Science+TPU; | Main engineVolumetric weight: | 330×277×88（mm）、3.5Kg |
Main engineProtectBox | 520×420×225（mm）、4.5Kg(Empty box) |
Collection parameters ▍
Sampling frequency | 10Hz～20mHz | Sampling points(Depth) | 512~409600(512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 102400, 204800, 409600) |
Sampling interval | 0.05μs~100ms(1μs,2μs,4μs, 8 μs, 10μs, 20μs, 50μs, 100μs，200μs, 500μs, 1ms, 2ms, 5ms, 10mse, 20ms, 50ms,100ms) | Sound-time accuracy | 0.05μs |
Measuring point spacing | 0.1m、0.2m、0.5m、1m、2m、5m optional | Road spacing | 0.2m、0.3m、0.5m、1moptional |
Excitation pulse width | 1000μs、2000μs、3000μs |
SystemParameters ▍
Bandwidth | 0.1Hz~50kHz | Emission pulse width | 1μs～200μs、1ms～100ms |
Gain dynamic range | 105dB | Magnification | 1280(62dB) |
Ethernet | 10M/100M/1000M | Emission voltage | 100V/400V/500V/1000V |
Phase consistency | ≤±1μs | Receiving sensitivity | ≤10μV |
Voltage sensitivity | 10 mV/Pa | Vibrate Sensitivity | 20mv/mm/s |
Damping coefficient | 0.65～0.70 | Inter-channel crosstalk | ≤-60dB |
Signal input range | ±3V、±10V | Input impedance | ≥100kΩ |
Charge amplification | built-inEnlarge | Filter | high-pass, low-pass |
WaveformCurveData | the sameDiscardShow | Data displayWay | Screen display speedValue, voiceBroadcast |
Storage mode | automatic, manual | Export method | USB、WIFI、4G、BT |
Remote Real-Time Upload Method | WIFI、4G、BT | Product property rights | with independent intellectual property rights |
Intellectual abilityCloudParameters ▍
Wireless +Blue tooth(WIFahrenheitI+BT) | V2.1+EDR/BT,V3.0/BT,V3.0+HS/BT,V4.0;IEEE80211b/g/n, 1T1R, 2.4GHz, 150Mbps(Max);SensitivityReceive-93dBm | 4G networkModel | LTE FDD、LTE TDD、TD-SCDMA、WCDMA、CDMA、GSM |
GPS+Beidou positioning | Positioning accuracy: 1.5m; Working mode: GAdobe Photoshop, BDS, GLONASS, GALILEO; Electronic rompass; Sensitivity:-161dBm,-148dBm |
ZD-F100Full wave columnStandardsProbe ▍
Function | All-in-oneSynchronous testSoil layer,RockLayer longitudinal wave and transverse wave velocity | Test depth | 100m (Standard configuration),300mAnd500m(Optional) |
Probe size | 2m×φ70mm | Special cable pull force | 2.0KN |
Frequency | 0.5Hz～10KHz | Excitation force | ≥2600N |
Emission energy | 6.5J | Working voltage | 12V |
Weight | 50kg（Including 100mCable） | ProtectBox | 695×600×290(mm),10.6Kg(Empty box) |
Manual self-integrated winch: (optional) ▍
Special cable length | 100m（Standard configuration)），300m、500m、800m(Optional) | Ability to improve | 3000N |
Depth error | ≤0.5‰ | Well loggingDepth | 0～1000m |
Speed control range | 350～600μs/m | VoluntarySpeed | 15-20m/min |
Working voltage | 12V | Lifting mode | manual, automatic |
Volumetric weigh | 85×55×95(mm),140Kg(Including 100m cable） |
ZDMSZhongdiyuan large wave velocity test and analysis software(Abbreviation: Analysis Software) ▍
l ZDMSZhongdiyuan large wave speed test and analysis software is equipped with independent intellectual property registration code.1Set;
l AnalyseSoftware supportWin7/8/9/10/11, support Chinese and English, compatible with wireless automatic update and upgrade function;
l The analysis software has a waveform diagram,Curve chart, wave chart, data table, grayscale chart, including the effect of floor plan and profile.
l The analysis software hasAutomatic high and low channel filtering, waveform fitting, automatic search for initial value, waveform curve color customization settings;
l The analysis software has waveform profile, floor plan andHV(D-S),HV((D-T),HV-2DCurve export function;
l Analysis softwareOutput report supportMicrosoft Office(Word,Excel),Word processing system,Textfile,Bmp,Jpg,Pdf,Seg,Computer-aided designEqualNineKind of format;
l Analysis softwareEquivalent speed supports geotechnical specifications20m, railway norms25 meters, with automatic calculation of layer-by-layer equivalent velocity value andArbitrary depth settingFunction;
l Analysis softwareWaveform diagram export supports single-channel waveform diagram, dual-channel waveform diagram andHV.The simultaneous export method of curves;
l Analysis softwareThe data waveform curve supports data, wave speed,HV.Curve on the same screen display function;
l Analysis softwareThe report header supports the free deletion and addition of project name, drilling number, drilling height, tester, etc.;
l Analysis softwareThe result map supports strata division, strata description, strata legend, height, original curve,HV.Curve, time distance (HT) Curves, bar charts and other custom functions can be freely selected according to the actual situation;
l Analysis software output supports customizationPage header, footer, page settings,Page support selectionA4,A3,A2;
l Analysis softwareOutput supports raw data, data summary, engineering information, time, Poisson ratio µ,EDimension,GenerationDimension,HV.Free curve setting function;
l Analysis softwareWaveform setting supports each wave velocity time click display time, forward and reverse setting, one or two waveforms are displayed in the same window.
Standard configuration ▍
Serial number | Name | Unit | Quantity | Remarks |
1 | Work station | You | 1 | / |
2 | Special cable | Root | 3 | 100m/100m/100m |
3 | ZD-F100Full-wave probe | Case | 1 | / |
4 | ZF110Self-exciting probe | Case | 1 | / |
5 | ZB100Sound waveWell logging probe | Case | 1 | / |
6 | Charger | Self | 1 | / |
7 | Instrument box | Self | 1 | / |
8 | Wave velocity test and analysis software | Self | 1 | Including 1 set of registration code |
9 | Product warranty card | Draw | 1 | / |
10 | User's manual | Root | 1 | / |
11 | Product qualification certificate | Draw | 1 | / |
12 | Packing list | Draw | 1 | / |