Description
PQWT-GT Auto-analysis Geophysical Detector is the eighth-generation of multi-channel prospecting instrument newly developed by Hunan Puqi Geologic Exploration Equipment Institute and Hunan Puqi Water Environment Institute Co. Ltd., it is based on the principle of natural electric field frequency selection method. It is widely used in underground water sources, geological structures, mine veins, mine tunnels, cavities, karst caves, ant holes, mined-out areas, dam pipe surge, landslides and other fields.
GT series of instruments integrates 5 independent invention patents of PQWT, including data acquisition system, data processing system, automatic mapping system, automatic analysis system and circuit system. It realizes the simultaneous data acquisition of multi-channel and multi-frequency, completely solves the influ- ence of unstable factors caused by the time difference of the natural electric field source, and greatly improves the accuracy and work efficiency. The instrument can process the collected data, automatically draw curve map, profile map, and 3D renderings in real time, and automatically analyze abnormal areas, so as to provide scientific basis for analyzing geological structures quickly and effectively.
AdvantageAutomatic analysis: The instrument analyzes the abnormal area with one click.
Automatic mapping: Automatically draw curve map, profile map, and 3D renderings.Stable and reliable: Collect 18 points data with one-time wiring.
Increment function: The extension of geological structure can be analyzed by making supplementary measurement in front and rear of the survey line.Data storage: It can store curve map, profile map, and 3D renderings of more than 999 survey lines to facilitate the production of geophysical explo- ration reports.Technical Parameters | Model No. | GT150A | GT300A | GT500A | GT1000A | GT1500A | GT2000A | GT3200A |
| Optional depth | 150m | 150m
300m | 150m
300m
500m | 500m
800m
1000m | 500m
1000m
1500m | 500m
1000m
1500m
2000m | 500m
1000m
1500m
2000m
3200m |
| Measuring time | 5-6min | 6-8min | 8-10min | 10-15min | 15-20min | 20-25min | / |
| Maximum number of channels | 18 channels |
| Minimum resolution | 0.001mv |
| Points selection | Points selection 1-18 points optional |
| Controller | 32-bit high-speed CPU |
| A/D conversion | 16 bits 1Msps |
| Working temperatureture | -20ºC~50ºC |
| Power consumption | 9W |
| Measurement data unit | Electric field components of different frequencies of magnetotelluric field Vs (mV) |
| Display screen unit | 10.1 inch industrial-level high-definition display (resolution 1024*600) |
| Standby time | 8h |
| Cable | 2.5m point pitch, 10m line pitch, 54.7m in total length |
| Electrode | Each comes standard with 22 pieces |
| Host weight | 1.95kg |
Packing & Shipping Packing
| one set in flight case and strong carton |
| size (LxWxH):46x19x41cm,52x22x31cm |
| G.W: 20KG |
| Shipment terms | Shipping way: DHL/ FEDEX / TNT/UPS/EMS |
| Delivery time: 1-2days after receipt of payment |
Shipping time: 5 working days express.
5-7 working days by air.
23-25 working days by sea |
| Payment methods | T/T ,Western Union, PayPal , ESCROW |
| Payment terms | sample order: 100% payment before production
bulk order: prepay 30-50% deposit before production, the balance should be paid before shipment |
FAQ Is it difficult to operate?
---The device is simple to operate and can be used without any experience.
There are related U disks with detailed information in the box.
Guide for After-sale Service
> 2-year guarantee-if using of the product is influenced due to quality problem, you may receive guarantee of the product within 2 year after the date of purchase;
> Lifetime maintenance-lifetime maintenance service is implemented on all factory series products. We offer maintenance of machine which surpasses the maintenance period or has manual damage with material and labCase show Company Hunan Puqi Water Environment Institute Co.Ltd. is the professional institution in China who engaged in the R & D, manufacturing and sales of pipe water leak detector, leakage automatic analyser, geophysical prospecting underground water detector, cavity detector, mine locator, dam piping detector, borehole inspection camera and pipeline detector.
Over the years, Puqi focuses on Hydrogeological exploration, Intelligent data-capture technology and Application of special technique, carrying out Scientific research, Technical services and Marketing application. We have completed more than 65 items including National ministries, Sino-foreign cooperation and major scientific research projects. Having the honour to win a number of national research awards, with more than 117 national patents.
Complaint
