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| Categories | Speed Log |
|---|---|
| Brand Name: | Navioptics |
| Model Number: | TDLG70 |
| Certification: | CCS |
| Place of Origin: | China |
| Payment Terms: | T/T |
| Delivery Time: | 15 Days |
| MOQ: | one set |
| Supply Ability: | 30 set per month |
| Packaging Details: | carton box |
| Operating system: | 2- axis 4-beam pulse Doppler sonar or ROT-combined 3-axis 4-beam pulse Doppler sonar (ROT:option |
| Operating frequencies: | 240kHz (BT : for speed against the ground) 2MHz (WT : for speed against the water) |
| Distance run range: | 0 to 99999.99nm |
| Depth range: | BT : 2 to 250m (below hull bottom)depending upon sea bottom conditions WT : 3m or more (below hull bottom) |
| Speed measuring accuracy: | ±1% or 0.1 kts whichever is greater |
| Total distance run accuracy: | ±1% or 0.1 nm whichever is greater |
| Power consumption: | 300VA or less |
| Operating temperature: | -15deg.C to +55deg.C |
| Company Info. |
| QINGDAO NAVI OPTICS TECHNOLOGY CO.,LTD |
| Verified Supplier |
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Introduction
The TDLG70 laser gyroscope is a rugged inertial device developed for small and lightweight requirements. It is fully benchmarked against the GG1308 laser gyroscope and adopts the same design and process route.
Feature
1,Good stability of scale factor
2,Strong resistance to shock overload
3,Insensitive to temperature and electromagnetism
4,Small volume, light weight, low cost
Application Scope
Mainly used in the field of low-precision inertial navigation, including assisted medium-range navigation, various tactical missiles, long-range weapons (rockets, etc.), high-speed rotary bombs, unmanned control of small aerial vehicles, torpedoes, various types of smart munitions, combat vehicles and specialized civilian vehicles.
Main technical indicators
TDLG70 High Precision Laser Gyroscope | |
External Dimension Drawing (W×D×H) | 88mm×84.5mm×26.3mm |
Weight | (310~350)g |
Zero Bias stability | (0.0015~0.004)deg/h Typical precision:0.0025deg/h |
Zero Bias Repeatability | (0.0002~0.0008)deg/h |
Random Walk | (0.0002~0.0007)deg/√h |
Scale factor stability | <3ppm |
Measurement range | ±1500°/s |
Operating temperature | (-50~80)℃ |
Storage Life | >30y |
Operating Life | >80000h(Type) >200000h(Customizable) |
Vibration | <7g |
Sensitive axial maximum overload | 50g |
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