| FEATURES |
| Jewelled bearings for minimum friction |
| Low-drag sensors |
| Large or small impeller heads |
| Cable-speed readout |
| MEASUREMENTS |
| Flow |
| Cable velocity |
| Natural gamma (optional) |
| APPLICATIONS |
| Water |
Flow measurement within the boreholes
Location of permeable zones
Casing leak detection |
| OPERATING
CONDITIONS |
| Borehole type |
Open/cased hole, water-filled |
| Centralisation |
recommended
The probe is designed for stationary measurements only. Normal logging consists
of a series of stationary point measurements across the zone of interest. |
| SPECIFICATIONS |
| Diameter |
45mm, 70mm (other diameters available
to order) |
| Length |
1.57m |
| Weight |
7.3kg |
| Max. temperature |
70ºC (extended range available) |
| Max. pressure |
20MPa (extended range available) |
Threshold velocity
(static mode) |
1m/min |
| Natural-gamma detector |
50mm x 25mm NaI(Tl) scintillation
crystal |
| SALES
INFORMATION |
| Probe |
| 25 076 000 |
Flowmeter 45mm |
| 25 077 000 |
Flowmeter 45mm including natural
gamma |
| 25 071 000 |
Flowmeter 70mm |
| 25 072 000 |
Flowmeter 70mm including natural
gamma |
| Accessories |
| 21 001 000 |
Centraliser range 90 - 180mm |
| 21 002 000 |
Centraliser range 180 - 260mm |
| 21 003 000 |
Centraliser range 260 - 342mm |
| 21 004 000 |
Centraliser range 342 - 472mm |
| 20 070 000 |
Natural-gamma API calibrator without
source |
| 30 010 000 |
3.7MBq 137Cs source for natural
gamma calibrator |
