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- Model 2556 - Flow Sensor
Model 2556 -Flow Sensor
This probe provides a solution for cases where only one natural gamma record of basic total counts is required, and also provides a measurement of well fluid temperature, useful for correcting other records. Based on a ø 25 x 50 mm NaI (Tl) scintillation crystal detector coupled to a high performance photomultiplier tube, the probe has excellent sensitivity (± 1.2 cps / API unit) and provides a final result of high quality.
In addition to its main function as a lithological or clay indicator, a natural gamma measure is often used as the basis for establishing correlations between the perforations and to ensure a precise depth match between different registration paths performed in the same perforation.
Sensor Parameters
- Natural gamma detector: ø25 x 50 mm NaI (Tl) crystal
- Temperature range: 0 to 65 ° C
- Resolution: 0.001 ° C
Technical specifications
- 38mm diameter
- Length: 1,180 mm
- Weight: 3 Kg
- Temperature / Max pressure: 70 ° C / 200 bar
Options and Accessories
- CCL detector
- Calibration: factory calibration in API units