gold metal detector price long distance gold detector

gold metal detector price long distance gold detector         Welcome to Shanghai Aidu Energy Technology Co., Ltd. Glad to be at your service!     --------------------------------------------------------------gold detector-----------------------------------------------------------------   Product Description   Main Characteristics:   1). Fast and high efficiency: Complete about 4000m profile measurement in one day to realize geological abnormality in different depth, the prospecting speed and efficiency is improved about 10 times more than traditional resistivity method.   2). Easy to carry: Without heavy power supply, it uses low frequency signals in earth natural electric field as signal source, and the complete set weight is less than 5kg so easy to carry.   3). Easy operation: User-friendly interface, high-speed CPU, menu prompts,. You can learn its operation in 2 minutes. It will take 2h for persons without prospecting experience to finish training.   4). Good precision and high accuracy: With imported core parts, FFT digital filtering technology, high-performance amplifiers and AD converters, the resolution is up to 0.1uV±1%, and the fixed error of frequency is only 0.1%.   5). Wide frequency range: The frequency respond range is from 0.1Hz to 5 KHz, to greatly improve the surveying depth.   6). Strong anti-jamming capability: It has advanced anti-jamming technology and multiple anti-jamming designs. You can observe abnormity curves result with good repetition even in weak signal area, city, high electric jamming area and working area with other exterior interference via frequency selector and digital processing.   7). Flexible array—traditional and unique array method: It applies much measurement method: fine and rough measurement, “Two-pole” profile, “Two-pole” sounding, Multi-frequency sounding and annulus profile etc., which has good geological effect and easy explanation. It makes big achievement in solving problems about the direction, depth and thickness of ore vein   8). Remarkable effect: Through the relative physical parameters variation like different conductivity between ore and non-ore object, it can get the relative information as ore vein direction, buried depth, thickness and deposit etc. In more than 20 years' practice, we gained outstanding achievement and customers' common praise.        

   Application:
1) Widely used in the detailed and general survey of energy minerals (metal ore, non-metal ore, oil and natural gas, coal etc.) to decrease the venture of mineral investment and improve exploration success rate and scientificalness.

2) Applied in the detailed and general survey of underground water to increase the success rate of drilling water.

3) Widely used in the detailed and general survey of hydrologic geology (such as coal goaf, groundwater disasters, dams hidden danger, mountain landslide etc.) to prevent the disaster.

4) Also used in engineering geological prospecting, archaeological, city exploration, non-metal pipe survey as well.

           Technical parameters:  

Measuring range	0-400mv
Frequency range	2000,1200,900,600,500,400,300,200,170,120,100,80,67,57,43, 39,35,31,28,25,21,18,15,12,10,8,7,6,5,4HZ
Frequency Tolerance	0.1%
Repetitive Error	±0.5% ±1 bit
A/D converter	24-bit 1Msps
Screen	7" touching LCD
Consumption	450mA
Working temperature	-40°C~+70°C
Working humidity	95%
Dimension	27*25*13CM
Data storage	exceed 480000 measurement points; can be transferred to U disk directly
Data interface	USB2.0
supply power	Built-in large capacity chargeable 7.2V 4800mAh lithium batteries
Weight	2.8kg

    Packaging & Shipping Packaging:  Waterproof shell, Aluminum suitcase.Top grade packing. Shipment: Within 7 days after production. By air or by sea.   Our Services     1. Lifelong Maintenance
In 7 days after sale, if our products can't be used because of the quality problem, we promise that they could be retuned, replaced and their guarantee period is 48 months.     2. Lifelong free upgrade
Software free upgrade, Hardware chargeable upgrade.     3. Product training
We supply video, instruction and engineer overseas training. We will teach you until you find water or mine.     4. Immediate response
If there are any technical problem, We will timely reply you in 24 hours. Company Information   Shanghai AIDU Energy Technical Co.,Ltd is a high technology enterprise, which is set up of R&D, manufacturing and sales. We have 40 years history in R&D.   We obtain 2 Invention Patents
We obtain High Technology Enterprise Certificate
We win national financial support for innovation   Invention Patents   Factory   FAQ   What is One-stop service?   We manufacture prospecting instrument, exploration machine. And we could also supply you analysing instrument, Ore dressing equipment. You could purchase all related devices and accessories from us.         How to set an order?   1. Underline order: You could contact Ms. Mollida by her skype: mollidahuang; her whatsApp/wechat: +86 15202263578. She we communicate with you timely and let you know the order details underline.   2. Online order: You could set your order directly on alibaba. They will guarantee you the whole business process with Trade Assurance. Just click "Start Order", let us start our cooperation!           -------------------------------------------------------------------gold detector--------------------------------------------------------------------------     Mollida Huang   /  Sales   SHANGHAI AIDU ENERGY TECHNOLOGY CO.,LTD Address: No. 466, Chengjian Road, Minhang District, Shanghai, China  TEL:021 34681802/021 51860763  / FAX:021 51862550  / CEL:0086 18019473619 Skype: mollidahuang / Wechat:mollidahuang  / WhatsApp:+86 13764470434 Website: www.aiduny.com  / Alibaba: aidush.en.alibaba.com           gold metal detector price long distance gold detector