
The Noralis Pressure Decoder (NPD) is designed to minimize footprint while maximizing decoding performance.
Legacy Compatible:
- Plugs in to standard 19-pin amphenol circular pressure transducer cables.
- Decodes 3rd party MWD tools running M-ARY encoding schemes.
Advanced Functionality:
- Decodes advanced Noralis down-hole variables (dRPM, Lat-SHK, Ax-SHK, etc.)
- Acts as a software “Hasp” – unlocking the full suite of software services Noralis provides
- Capable of detecting mud pump stroke rate and pulsation dampener charge level
Free yourself from hauling around large and cumbersome boxes with multiple ports and plugs.
Noralis offers a variety of payment options to purchase the NPD.  Visit our pay-as-you-go section for a low cost solution to owning the NPD vs. the traditional approach of purchasing the unit outright.
Noralis does most things through the internet. Â In cases where an internet connection isn’t available the NPD keeps track of billable activity.
- Decoding (for pay-as-you-go users only)
- Performing Short Collar Corrections on MWD surveys through the NISE software
- Gamma Logging and producing well logs through the NISE software
Advantages
- Intrinsically Safe design. Use anywhere on the rig-site.
- Extremely high sample rates, up to 400 samples per second.
- Small Size; Fit both in the glove-box.
- LED's to indicate status.
- Rugged
Specifications
| Encasing | Stainless Steel (304) Anodized, rugged shell |
| Transducer Input | Standard 19-pin 4-20mA signal |
| LED's | 3 Total: Power, Data, Transducer (3-LED States) |
| Power Requirement | 5V (0.4W) Std USB Input |
| USB | USB 2.0 or 3.0 Compatible |
| Safety | Pending ISO Certification |
| Weight | 1 lb. (0.6 kg) |
| Dimensions | 7" x 3" x 3" (15 cm x 7.5 cm x 7.5 cm) |
