is designed to measure ore / coal / water wells diameter.
Description
Features and Advantages:
- remote-controlled 3-arm system deployment/shutdown via the control console or the logger;
- tool small diameter without filling by transformer oil;
- hydrostatic pressure compensation without transformer oil use.
KM-43 Controlled borehole caliper is to be run with one-core cable (KM-43-1) and a triple-core logging cable (KM-3).
Delivery set: a downhole tool, sizing rings, program software for VULKAN/ GEKTOR recorders.
Specifications
|
Hole size measurement range, mm |
50 ÷ 400 |
|
Absolute error of hole diameter measurement, mm |
±2 |
|
Downhole tool lever opening and closing |
multiple |
|
Power supply, V |
30 |
|
Current consumption, mA |
up to 300 |
|
Max. hydrostatic pressure, MPa |
20 |
|
Max. operational temperature, °С |
80 |
|
Tool dimensions, mm: diameter length |
43 1450 |
|
Weight, kg |
up to 8.5 |