is designed for downhole fluid temperature measurement, which fills the borehole. The tool can be used in dry holes, too. The tool is to be run with three-core logging cable.
Description
Features and Advantages
- small size;
- tool reading reliability within the operating temperature range;
- high operational reliability.
Delivery set: a downhole tool.
Specifications
|
Temperature measurements range,°С |
-10 …+100 |
|
Measurements absolute error, % |
±0.1 |
|
Tool sensitivity, mV/1°С |
3-4 |
|
Time constant, sec |
up to 0.5 |
|
Constant current power supply, V |
12 ± 3 |
|
Current consumption, mA |
25 |
|
Max. hydrostatic pressure, MPa |
20 |
|
Max. operating temperature, °С |
100 |
|
Tool dimensions, mm: diameter length |
36/43 1290 |
|
Weight, kg |
up to 7 |