| Customization: | Available |
|---|---|
| After-sales Service: | Provided |
| Warranty: | 1 Year or 2000hours |
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Introduction
The LHE1220C ESS & EMS Probe with GPS is designed for wellbore trajectory measurement in drilling projects or similar constructions. Unlike conventional electronic multi-shot inclinometers, this product uses GPS positioning technology. The LHE1231A software writes the location and time into the LHE1223 GPS Interface Box. The interface box acquires GPS positioning information and its real-time clock data, and compares them with the written location and time. The probe will only be activated if the conditions are met; otherwise, an error will be reported. This functionality allows control personnel to monitor and supervise on-site operations in the drilling field from the office, greatly limiting human factors and increasing the safety and reliability of the data. The LHE1220C ESS & EMS Probe with GPS features a compact structure, excellent shock resistance, high data reliability, and strong remote controllability, making it an upgraded replacement for existing electronic single and multi-shot probes.
Specification
| Inclination | 0 to 60° / 180° ±0.2° |
| Azimuth | 0 to 360° ±1.0° |
| Gravity tool face | 0 to 360° ±0.5° |
| Magnetic tool face | 0 to 360° ±0.5° |
| Measurement Temperature | 0 to 125ºC / 257ºF ±2.0ºC / 35.6ºF |
| Timing | 2 to 99min |
| Power Supply | 7.2V |
| Working Temperature | 0 to 125ºC |
| Weight | 240g |
| Dimension | φ27 * 294mm / 1.05" * 11.5" |
| GPS Precision | 1000m |
Features
Bottom-Mounted & Retrievable Positive Mud Pulse MWD
Wireless communication equipment, no need to lay out cablesModularized design, easy for update and maintenance
Adopt high-precision sensor component
Gamma and depth measuring system are option
Application
Oil & Gas drilling project
Coal mine construction
Tunnel and non-dig construction
Slim well orientation ! horizontal operation
Environmental Specification
Mud Viscosity ≤140s
Mud Density s2.5g/cm3
.Mud Sediment <1%
Mud Pulse Signal Strength 0.5MPa~2.0MPa
Mud Flow Rate 5-50L/s(LHE614501)
10-55L/S(LHE623501/LHE625601)
Specification
Inclination
0 to 180°+0.1°
Azimuth
0 to 360°±1.0°
High side tool face
0 to 360°+0.5°
Magnetic tool face
0 to 360°+0.5°
Data memory
300hrs @ 10s/record
Working time
180hrs (With Gamma) / 200hrs (Without Gamma)
Selective Parts
Depth system (Option)
Depth Range 0 to g999.99 m 1% (Single drill pipe)
Natural Gamma Module (Option)
API Range 0~500API+2%
2CPS/API(LHE623501/LHE625601)
1.5CPS/API(LHE614501)
172mm / 6.75"
300hrs @ 10s
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