Automatic imaging: 7-inch Android system touch screen generates 2D, 3D and curved images in real time.
Accurate and stable: Iteratively upgraded for more than 40 years, with high measurement accuracy and stable performance.
Three-screen intercommunication: The three-screen intercommunication of instrument screen, mobile phone screen, and computer screen.
Smart and flexible: MN electrodes and TT probes can be switched for measurement, and wireless probes or gold hoop rods can be selected.
The product has obtained a number of invention patents (patent numbers: 201320054153.5, 201120214308.8, 201120567915.2, 201320303919.9). In particular, the field source correction function of the invention patent "Geophysical Prospecting Method and Measuring Device for Correcting the Earth's Electromagnetic Field Source" 201310205318.9 solves the shortcomings of the inconsistency and changing of the natural electric field field source intensity.
Main functions of ADMT-300S-X groundwater detection instrument:
It reflects the change of underground resistivity by measuring the strength of natural electric field, so as to analyze and judge the position, depth, direction and other related information of groundwater. It plays a huge role in the success of drilling wells and water extraction, and is well received by our customers!
Three measurement methods are available
Standard MN electrode measurement: classic 20-meter cable connection, it can be measured by plugging into the ground, and it is advisable for two people to measure.
Optional electromagnetic probe measurement: wired connection TT/MN measurement mode, suitable for any ground such as cement, rock, soil, etc., and the measurement can be completed by one person.
Optional water-seeking hoop rod: full wireless connection, TT, large and small pole distance MN measurement mode, suitable for any ground such as cement, rock, soil, etc., and the measurement can be completed by one person.
Main uses of ADMT-300S-X groundwater detection instrument:
Judging the location, depth, water output and other relevant information of groundwater to guide operations such as well drilling and water intake, and improve the success rate of well drilling. Detailed investigation and census of regional hydrogeology.
Main technical parameters of ADMT-300S-X groundwater detection instrument
Measurement range: ±5V
Depth: 100m/200m/300m
Measurement channel: single channel measurement
Frequency selection filter: preset frequency selection and intelligent frequency selection, analog + data filter 1-16 times superposition optional
Measurement mode: MN electrode, TT electromagnetic probe (optional)
Response frequency: 5-80KHZ
Resolution: 0.1 microvolt ± 5%
Repeated measurement error: 0.1% ± 1 word
AD conversion: 24-bit 1Msps (CPU: ARM Cortex-A7)
Main features: optional depth, real-time 2D/3D drawing
Sampling time: 40-280 seconds
Input impedance: >100 MΩ
Display: 7-inch IPS wide-angle 178-degree visual touch screen
System: Andriod 6.0.1 host, compatible with mobile phones and tablets
Interface communication: Bluetooth 4.0, serial port, Wifi, miniUSB (optional 4G communication), GPS
Power supply: DC12V 6000mAH lithium battery (removable)
Working environment: -40 ºC~+70 ºC 90%RH
Host weight: 2.3KG


Mobile phone model 300 meters ADMT-300 series new gold hoop groundwater detector product models:
ADMT-300H, ADMT-300HT2, ADMT-300HT3, ADMT-800HT2, ADMT-800HT3, ADMT-3000HT3
Mobile phone model 300 meters ADMT-300 series new gold hoop rod groundwater detector parameters:
Model | ADMT-300H | ADMT-300HT2 | ADMT-300HT3 |
Adjustable depth | 100m/200m/300m | ||
Battery power | 8.4V2600mAH lithium battery,Power consumption approx 130mA | ||
Connection method | Bluetooth 4.0(WIFI optional) | ||
Connection electrode | Copper φ12mm or self-made electrodes | ||
Operation display | (5-10.1)inch Android touch screen (self-configured or optional) WIFI or 4G network | ||
Main function | Depth optional, automatic drawing (support 2/3D), fully wireless (Bluetooth connection) automatic adaptation parameters | ||
Electromagnetic induction coil (mm/w) | -- | 300/4 | 450/8 |
Electromagnetic induction core(mH/m) | -- | 80 | 100 |
working environment | Can be plugged into the ground | Any ground | |
Frequency range (HZ) | 10-8K | ||
Measurement mode | Electrode | Electrode/Probe | |
Resolution | 0.1mV±1% | ||
Sampling time | 40-80″ | ||
Depth level | 10-60 | ||
Length weight cm/kg | 46/1.1 | 86/2.9 | 100/3.6 |


Product advantages:
The depth is 100, 200, 300, 500, 800, 3000 meters optional, no need to pull cables at all, adapt to all terrains, single-person operation, and can be measured on the back. Through the wireless connection operation of mobile phone, tablet computer and special control host, automatic drawing and on-site interpretation.
Completely wireless: The host and sensors are highly integrated, completely wireless, single-person operation, not restricted by terrain and ground;
Intelligent interaction: It is operated by wirelessly connecting mobile phones, tablet computers, and special control hosts, and is suitable for 5-10.1 inch touch screen operation;
Automatic drawing: automatically display 2D, 3D and curve renderings and operation interface;
Intelligent and precise: Electromagnetic probe and MN electrode are optional, precise and intelligent.



Principle: Using the natural electric field frequency selection method, the instrument automatically draws the geological structure profile and analyzes the underground water-bearing structure by collecting the change of the underground potential difference (resistance).
Name | ModelNo. | Depth | Weight | Dimension | Volume weight | HS No. |
Water detector (TC SERIES) | PQWT-TC150 | 150M | 8kg | 40*20*45cm | 7.2kg | 9015800090 |
PQWT-TC300 | 300M | 8kg | 40*20*45cm | 7.2kg | 9015800090 | |
PQWT-TC500 | 500M | 8kg | 40*20*45cm | 7.2kg | 9015800090 | |
PQWT-TC700 | 150/300/500/600M | 9.2kg | 50*20*42cm | 8.4kg | 9015800090 | |
PQWT-TC900 | 150/300/500/1200M | 11.6kg | 22*56.5*45cm | 11.18kg | 9015800090 | |
PQWT-TC1200 | 600/900/1500M | 11.6kg | 22*56.5*45cm | 11.18kg | 9015800090 | |
Water detector (S SERIES) | PQWT-S150 | 100/150M | 8kg | 40*20*34cm | 5.44kg | 9015800090 |
PQWT-S300 | 100/150/300M | 8kg | 40*20*34cm | 5.44kg | 9015800090 | |
PQWT-S500 | 100/150/300/500M | 8kg | 40*20*34cm | 5.44kg | 9015800090 | |
Water detector (M SERIES) | PQWT-M100 | 100M | 5.8kg | 38*33.5*18cm | 4.5kg | 9015800090 |
PQWT-M200 | 200M | 5.8kg | 38*33.5*18cm | 4.5kg | 9015800090 | |
PQWT-M400 | 400M | 5.8kg | 38*33.5*18cm | 4.5kg | 9015800090 |



Main product
Application
Borehole drilling, Civil Infrastructure, civil engineering, and infrastructure, for rock core drilling, Soil Testing and sampling, geophysical survey companies, Pile foundation drilling, bridge drilling, wind power generation, large-mouth engineering drilling, oil field, metallurgy, mining, geological mineral exploration, water conservancy and hydropower construction, coal mine, mine tunnel drilling, grouting reinforcement engineering, highway, subway, high-speed rail, concrete core sampling, etc, Coring exploration, drilling.
Workshop
Why we achive today′s achievements is because we are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients. Guangzhou International Technology Co.,Ltd. will continue committing to provide low cost Rock Drills, Drilling tools, well drilling rigs, high efficiency drilling tools, energy saving and environmental product for domestic and international clients.
-WHY CHOOSE US-
--The first-class engineers of tricone bits and PDC bits--Advanced technology and Equipment, International standard.
--R&D center for rock drilling tools, high precision CNC machines, SGS&ISO Certified.
--10+ Years & 40+ Countries of service experience.
--Optimized solutions for the various requirements.
DIY customization: please provide your rock formation information or detailed size drawings.
Free samples: some samples can be provided free of charge.
Payment:T/T L/C,D/A,D/P,Western Union,MoneyGram.
Packaging |
Wood Box Fumigation Tray if necessary Other special package can be applied according to customer's need |
Delivery |
Prepared to deliver within 1 week, if in stock Depends on order quantity, when out of stock Transportation:By sea or air |