DIMENSIONS
Length 300 – 400mm
Control unit
Outer diameter 42mm
Length 300mm
Weight 30kg (Average weight per )
ACCURACY
Range 0º to ±88º dip
Accuracy ± 1º
TEMPERATURE RATING
Downhole instrument Operating -30ºC to +60ºC (-22ºF to 176ºF)
Control unit Operating -30ºC to +50ºC (-22ºF to 122ºF)
Downhole instrument
Housing pressure Up to 10, 000psi
BATTERY
Approximate battery life for downhole instrument: Infrequent use Normal use Up to 2 years Up to 12 months
| Dimensions (L x W x H) | Outer diameter 35mmLength 1,030mmWeight 4.7kg |
| AZIMUTH (DIRECTION) | Range 0 to 360ºAccuracy ± 0.35º |
| DIP (INCLINATION) | Range ± 90º from horizontalAccuracy ± 0.25º |
| GRAVITY ROLL (ROTATION / TOOLFACE) | Range 0º to 360ºAccuracy ± 0.25º |
| MAGNETIC ROLL (ROTATION / TOOLFACE) | Range 0º to 360ºAccuracy ± 0.35º |
| TOOL MAGNETIC FIELD | Range 0 to 100,000 nTAccuracy ± 50 nT |
| MAGNETIC DIP | Range ± 90º from horizontalAccuracy ± 0.25º |
| DEPTH RATING | Depth rating 5,000m vertical in fresh water |
| OPERATING ENVIRONMENT | Full accuracy (calibration range) 0ºC to 60ºC (32ºF to 140ºF)Operating -30ºC to 85ºC (-22ºF to 185ºF)Storage -45ºC to 85ºC (-49ºF to 185ºF) |
| BATTERY | Non-rechargeable lithium battery pack.Approximate battery life for downhole instrument:Infrequent use 4 yearsNormal use 2 yearsHeavy use 2 years |