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| Place of Origin | Chongqing, China |
| Brand Name | Gold |
| Model Number | GDQ-2D |
Natural Gamma Resistivity Tool Well Logging For Hydrological Survey
Resistivity Tool Well Logging is a technique for describing wells by measuring the electrical resistivity of the rock or sediment in a borehole.
Resistivity Tool Well Logging has the following advantages over other similar products:
(1) the survey parameters are large and the scope is wide.
(2) the reliability is high and the Mean Time Between Failure (MTBF) is long.
(3) portable, convenient for mobile transportation.
(4) operating and maintenance is simple.
Our system can measure than 20 kinds parameters, covered with metal ore, coal, oil field, radioactive, hydrology, and other areas of the various user's requirements, with great cost-effective.
Technical Specification
| Instrument Power Supply | DC200V±20%,Electricity≤40mA |
| Electrode Array | AM 16”;AM 64” |
| Natural Gamma Sensor | NaI Crystal |
| Temperature Sensor | Platinum Resistance (pt100) |
| Measuring Range | |
| resistivity | 1~4000Ωm(customize10000Ωm) |
| Spontaneous Potential (SP) | ±1200mV |
| Natural Gamma | 0~32768cps |
| Temperature Range | 0℃~100℃, Resolution:0.025℃ |
| Measurement Accuracy | 2%(10~4000Ωm)or ±1Ωm |
| Environmental | Temperature<80℃;Pressure<20MPa |
| Signal | Bipolar Codes |
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