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DIGITIZED MODULE WITH EXPANSION MDME
Mechanical and Environmental Specifications
| Parameter | Minimum | Maximum | Units |
| Outside Diameter* | 1.37 |
inches cm |
|
| Length* | 21.75 |
29.0** 71.1 |
inches cm |
| Operating Temperature | 0 +32 |
175 347 |
ºC ºF |
| Survival Temperature | -40 -40 |
185 365 |
ºC ºF |
| Vibration, Random (Limited by accelerometers) |
20 |
g RMS, 15-500 Hz |
|
| Shock (Limited by accelerometers) |
1000 |
g, 0.5 mSec, half-sine |
* Dimensions do not include running gear, centralizers or axial shock absorbers.
** Custom adapters add length
Instrument Accuracy Specifications
| Parameter | Maximum | Units |
| Inclination accuracy, absolute* Inclination spread on axial rotation at 90º Inc |
±0.10 <0.20 |
degrees degrees |
| Azimuth accuracy, absolute, 90º Inc | ±0.5 |
degrees |
| Azimuth spread axial rotation, 10º through 90º | <1.0 |
degrees |
| Tool Face accuracy, axial rotation 10º through 90º Inc | ±1.0 |
degrees |
| Total g field accuracy | ±3.0 |
mG |
| Total H field accuracy, absolute | ±3.0 |
nT |
| RPM Measurement, 2 - 200 RPM | ±2.0 |
% of value |
* Absolute accuracy is achieved when the instrument is tested in a controlled environment using a calibrated and certified reference position
