Wuhan Liocrebif Technology Co., Ltd
| Weight | 145±10g |
| Dimensions | Φ31.8 × 85mm |
| Payment Terms | T/T |
| Supply Ability | 10000 |
| Delivery Time | 2-4 weeks |
| Packaging Details | Wooden box/Cardboard box/Container |
| Operating Temp. | -40～+120℃ |
| North Finding Accuracy | ≤1*sec L (L for latitude) |
| Power Supply | 5~12V (Ripple ≤ 100mV) |
| Steady-state power | ≤2W |
| Brand Name | Liocrebif |
| Model Number | LKF-MSN300 |
| Certification | GJB 9001C-2017 |
| Place of Origin | China |
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Product Specification
| Weight | 145±10g | Dimensions | Φ31.8 × 85mm |
| Payment Terms | T/T | Supply Ability | 10000 |
| Delivery Time | 2-4 weeks | Packaging Details | Wooden box/Cardboard box/Container |
| Operating Temp. | -40～+120℃ | North Finding Accuracy | ≤1*sec L (L for latitude) |
| Power Supply | 5~12V (Ripple ≤ 100mV) | Steady-state power | ≤2W |
| Brand Name | Liocrebif | Model Number | LKF-MSN300 |
| Certification | GJB 9001C-2017 | Place of Origin | China |
| High Light | RS422 inertia measuring unit ，RS422 Inertial Measurement System ，MEMS RS422 inertia measuring unit | ||
The LKF-MSN300 MEMS inertial North Finder employs a strapdown north-finding scheme with integrated MEMS gyroscopes and MEMS accelerometers. This system continuously tracks and measures changes in well deviation angle, tool face, and azimuth angle. With comprehensive full-temperature parameter compensation for bias, scale factor, and non-orthogonality errors across a wide temperature range, it delivers a highly reliable solution for downhole north finding and navigation applications.
| MEMS Gyroscope | |
| Range (°/s) | ±200 |
| Bias @ Full temp. (°/h, 3σ) | ≤0.6 |
| Bias Stability (°/h, 10s smoothing) | ≤0.1 |
| Bias Instability (°/h, allan, typ) | ≤0.02 |
| Bias Repeatability (°/h) | ≤0.1 |
| Angular Random Walk (°/√h) | ≤0.01 |
| Scale Factor Nonlinearity (ppm) | ≤100 |
| Cross-Coupling (rad) | ≤0.001 |
| Bandwidth (Hz) | ≥50 |
| MEMS Accelerometer | |
| Range (g) | ±30 |
| Bias @ Full temp. (mg, 3σ) | ≤3 |
| Bias Stability (μg, 10s smoothing) | ≤100 |
| Bias Instability (μg, allan, typ) | ≤50 |
| Bias Repeatability (μg) | ≤100 |
| Velocity Random Walk (m/s/√h) | ≤0.04 |
| Scale Factor Nonlinearity (ppm, ±1g) | ≤100 |
| Cross-Coupling (rad) | ≤0.001 |
| Bandwidth (Hz) | ≥50 |
| Navigation Accuracy | |
| North Finding Accuracy (°, 1σ) | ≤1*sec L (L for latitude) |
| Attitude Accuracy (°, 1σ) | ≤0.2 |
| Physical Characteristics | |
| Power Supply (V) | 5~12 (Ripple ≤ 100mV) |
| Steady-state power (W) | ≤2 |
| Startup Time (s) | ≤2 |
| Update Rate (Hz, max) | 200 |
| Dimensions (mm*mm*mm) | Φ31.8 * 85 |
| Weight (g) | 145±10g |
| Operating Environment | |
| Operating Temp. (℃) | -40～+120 |
| Storage Temp. (℃) | -55～+85 |
| Vibration (g, RMS) | 6.06, 20~2000Hz |
| Shock (g) | 500g/1ms |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2019
Total Annual:
6000000-7000000
Employee Number:
101~200
Ecer Certification：
Verified Supplier
COMPANY INTRODUCTION LIOCREBIF primarily engages in the research, development, production, and distribution of various inertial navigation systems, inertial measurement units, gyroscopes, and related products, providing specialized services in the fields of inertial navigation and optoelectronic sen... COMPANY INTRODUCTION LIOCREBIF primarily engages in the research, development, production, and distribution of various inertial navigation systems, inertial measurement units, gyroscopes, and related products, providing specialized services in the fields of inertial navigation and optoelectronic sen...
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