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Quick Details

  • Place of Origin: Hunan, China (Mainland)
  • Brand Name: GEOSUN
  • Model Number: DS-2
  • Working frequency: multifrequency
  • Amplitude measurement range: 0.6mV ~ 2000mV
  • application: cavity, metal mineral, water detector
  • Amplitude frequency measurement range: -99.9% ~ +99.9%
  • Amplitude frequency measurement error: absolute error -0.2 ~ +0.2
  • Interference 50Hz power frequency: above 80dB
  • Input impedance: ≥8MΩ
  • Operating temperature: - 10 ℃ ~ +50 ℃ (95% RH)
  • Sample time: T1: t2: t3: t4 = 1: 2: 4: 8 (t1 = 20,40,80,160 ms

Packaging & Delivery

Packaging Details Alumium Specialized Box + Carton
Delivery Time 7-30 workdays

 DS-2  multi-frequency electromagnetic instrument

GEOSSUN Top quality most accurate gold detector wand

——Suitable for rapid investigation of mineral and water resources 

JSSP-2 time-frequency intensification-polarization instrument fusion time domain of the field of excitation and dual-frequency IP method as a whole, the main purpose is to provided dual-band or bipolar wave to the ground by transmitter, collects electrical reaction information for underground geological body through electrode measurement, automatically calculate the apparent resistivity, video frequency or viewing power rate after information processing, rolling play multiple measurement results on LCD screen scroll for the user to select and store. Users can achieve purpose of prospecting and solve geological problems through analysis and interpretation of these information.

 

Features:

Taking the two functions DC excitation method and dual frequency excitation method into account;

Carrying multi-function transmitter, heavy current (20A),high power (16KW);

Receiving system operating mode is flexible, not only can stand-alone fast scaning, but also be extended to isolated multi-channel simultaneous measurement;

Combined accurate GPS time synchronization and software self-synchronization ;

Automatic process self-potential compensation, gain adjustment, filtering etc, measurement results precision;

Accurately and rapidly measurement of ground resistance function to facilitate the field construction; 

Self-checking function, easy to detect equipment failure quickly;

Operation is all Chinese man-machine dialogue mode, easy to use; 

 

Advantages:

All temperature input correction and temperature coefficient of automatic compensation, suitable for a variety of temperature environment work;

Wide signal input, small signal measurement and anti-interference ability;

Complete digital signal processing technology, fast observation speed, high work efficiency;

Low-power design, continuous working time>12 hours;

Large data storage capacity, safe & reliable, function of data query and curve rendering;

Small size, light weight, easy to carry;

 

 

JSSP-2 Parameters
Technical Parameters
Transmitter technical indicators
Transmitter frequency range0.011Hz-8192Hz (frequency band selection according to different receivers)
Maximum output voltage800V
Maximum output current20A
Synchronization modeGPS and constant temperature crystal double synchronization, self-synchronization
Frequency accuracyAbove ± 0.1%
Voltage accuracyAt 80-800V, better than ± 2%
Current accuracyAbove ± 1% ± 1 word
Rated transmit power16KW
Operating temperature-10- + 50 ° C
Insulation requirements≥ 100MΩ / 1000V
Outside dimensions (L × W × H)41.5 cm x 32 cm x 17 cm
Weight≤ 8.3kg
Receiver Specifications
Frequency Field performance indicators
Working frequency

0 frequency (1Hz, 1 / 13Hz) 1 frequency (2Hz, 2 / 13Hz),

2 frequency (4Hz, 4 / 13Hz), 3 frequency (8Hz, 8 / 13Hz); 

Amplitude measurement range0.6mV ~ 2000mV
Amplitude measurement errorrelative error -1% ~ + 1%
Amplitude frequency measurement range -99.9% ~ +99.9%
Amplitude frequency measurement errorabsolute error -0.2 ~ +0.2
Interference 50Hz power frequency above  80dB
Input impedance≥8MΩ
 Operating temperature- 10 ℃ ~ +50 ℃ (95% RH)
Time Domain performance indicators
Power cycle2, 4, 8, 16, 32, 64, 128 seconds
Sample timeT1: t2: t3: t4 = 1: 2: 4: 8 (t1 = 20,40,80,160 ms
Delay time50 ~ 1000ms (step 50ms
Signal effective measurement range± 1mV ~ ± 6000mV
Potential difference relative measurement error-1% to + 1% (Vp > 3 mV), - 2% to +2% (Vp≤3mV)
Apparent charging rate measurement range-99.9% to + 99.9%
Apparent charging rate measurement errorRelative error -2% ~ +2% (Ms> 3%), absolute error -0.3 ~ +0.3 (Ms ≤ 3%)
Natural potential compensation range-2000mV ~ + 2000mV
Interference 50Hz power frequency Above 80dB
Input resistance≥8MΩ
Operating temperature-10 ° C to + 50 ° C (95% RH)

 

 

company profile

 

 Model NO. Appliction Depth Frequency accuracy Data inversion interpretation system
 GEOTEM-I
click to view
    Cave,metal mineral, water resources and other detection areas. 100-200M     error≤ ± 0.1%     Not configured
 SQ-5
click to view
 300-400M
 DS-2
click to view
 300-400M
 WSJ-4
click to view
 300-400M
 DQ-1000
click to view
 800-1200M
 JSGY-2(30KW)
click to view
   Oil and gas reservoirs, shale gas, geothermal, coal mined-out area,cave, metal mineral, water resources and other exploration areas. 2000-3000M   error≤ ± 0.1%   Configuration
 JSGY-2(100KW)
click to view
 3000-5000M
 JSGY-2(180KW)
click to view
 5000-7000M
 DB-3A
click to view
 Find  the dam leakage or piping inlet position quickly for flood control and disaster prevention 100-500M   error≤ ±1MeterAlarm indicates leakage location,accuracy rate 100%.
 DLD-20
click to view

 

 

Hunan Geosun High-tech Co. Ltd. was established in 2002 with registered capital of RMB 50 million yuan by He Jishan, the world-renowned geophysicist and academician of CAE . We are mainly engaged in the following business,such as research and development, production and sales of resource exploration equipment and directional acoustic equipment, mineral resources exploration, engineering geological investigation, engineering testing, and information security services business .Over 15 years of ups and downs, We have built the base of modern high-tech enterprise covering 25,000 square meters with office, research and development and production.So far we have totally completed more than 50 national and provincial scientific research projects, over 40 patents. At present, our company have 6 products with independent intellectual property rights:
resource exploration equipment—Dual-frequency IP instrument,portable large-depth IP instrument, multi-frequency electromagnetic instrument and Wide Field Electromagnetic instrument, pseudo-random signals IP instrument; flood prevention detecting equipment—Levee Piping and Seepage Detector.We have contributed tremendous strength in economic and social development to our country in the field of groundwater exploration, mineral exploration, oil and gas exploration, flood prevention and riverbank protection. We also expand overseas market actively, and our equipment and service are widely applied in Chile, Peru,Australia and Italy,so we made remarkable achievements.Today we sincerely looking forward to provide you with the most advanced products and excellent service. Cooperating with Geosun, creating the brilliancy together!

 

 

1.Are you manufacturer or trading company?
   We are the manufacturer, with own export license.


2.What is the depth of the underground exploration of the instrument?
   Our most advanced instrument exploration underground depth of up to 7 km.


3.Is it difficult to operate and make the graph?
   This instrument is easy to operate and has professional personnel to train.


4.What is the MOQ?
   1set/ sets


5.Guide for After-sale Service
   The instrument is guaranteed for a year, with lifelong service


6.What are the advantages of your company?
   We have many professionals, technical personnel, we can provide high quality products,more competitive

   prices and good after-sale service!

 

 

 

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