LHE6201C 38.1 small diameter wireless inclinometer while drilling
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product introduction
This is a key-sitting, salvable positive pulse wireless inclinometer while drilling, which can be put into the wellhead for bottom drilling, accurate measurement and convenient use. The instrument adopts mature and reliable positive mud pulse technology, and the ground equipment uses radio to transmit riser pressure signals. There is no need to arrange cables during use, which is convenient and concise.
mud pulse signal generator uses a motor as the driving component, and its working force is 2-3 times that of the old solenoid valve, especially suitable for use in high temperature environment at 175 ℃.
product characteristics
salvage positive pulse wireless inclinometer while drilling
wireless communication of ground equipment without cable arrangement
modular design to facilitate update and maintenance
adopts high precision sensor assembly
can be equipped with natural gamma and well depth measurement system
pulse signal generator is driven by a motor.
product application
oil drilling project
coal mine construction
Tunnel and Trenchless Crossing Construction
Swhere
Environment parameters
| mud viscosity | ≤ 140s (funnel viscosity) |
| mud density | ≤2.5g/cm3 |
| mud contains sand | <1% |
| mud signal strength | 0.5MPa~2.0MPa |
| mud displacement | 5~50L/s |
Product parameters
| instrument diameter | ø38.1mm |
| operating temperature | 0~150 ℃ |
| maximum pressure | 172MPa |
| tilt angle | 0~180±0.1 |
| azimuth angle | 0~360±1.0 |
| high-edge tool surface | 0~360±0.5 |
| magnetic tool surface | 0~360±0.5 |
| Data Storage | Storage interval of 300h data @ 10s |
| battery operating time | 180h (with gamma)/200h (without gamma) |
Optional component parameters
well depth measurement system
| well depth measurement | 0 to 9999.99m 1% (single root) |
natural gamma short section
| measurement range | 0 to 500API ± 2% |
| sensitivity | 1.5 CPS/API |
| Vertical resolution | 172mm |
| Maximum data storage capacity | Storage interval of 300h data @ 10s |
