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Brand Name : Firepower
Model Number : MFOG-910A
Certification : CE
Place of Origin : Shenzhen, China
MOQ : 1PCS
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 500 PCS per month
Delivery Time : 1 week for sample
Packaging Details : Sponge and box
Measuring range : -240~+240°/s
Zero bias stability : ≤0.8°/h(10s, 1
Zero bias repatability : ≤0.8°/h(1
Random walk coefficient : ≤0.02°/√h
Scale factor : 47±5
Start time : ≤2s
Bandwidth : ≥300Hz
Power supply : 5±0.25, ±12
Power : ≤1W
Operating temperature : -45~+70°C
Storage temperature : -55~+85°C
Vibration : 20~2000Hz, 0.04g²/Hz
Impact : 30g, 11ms
Output mode : Analog voltage
Connector : soldering pin/ pad
Overall dimensions : 82mm*82mm*19.5mm
Specifications
No. | Items | Value |
1 | Range (°/s) | ±240 |
2 | Scale factor(mV/o/s) | 47±5 |
3 | Scale factor nonlinearity (ppm) | ≤1000 |
4 | Bias stability (10s,1σ, °/h) | ≤0.8 |
5 | Bias repeatability (1σ,o/h) | ≤0.8 |
6 | 3dB bandwidth (Hz) | ≥1000 |
7 | Random walk(o/√h) | ≤0.02 |
8 | Power supply (V) | 5+0.25 +12 |
9 | Power Consumption(W) | ≤1.5 |
10 | Impact (g) | ≥1500 |
11 | Acceleration (g) | ≥70 |
12 | Working life years (Computational Evaluation) | ≥15 |
13 | MTBF (Computational Evaluation) | ≥100000 |
1 Introduction
1.1 Product Review
MFOG-910 fiber gyro (hereinafter referred to as this product) is an angular rate sensor integrating light, mechanical and electrical. Based on the Sagnac effect, it integrates a variety of highly reliable micro-nano fiber devices to achieve the detection process by detecting, processing and feedback the phase difference generated by two beams of light propagating in the opposite direction. This product realizes ultra-high rotational speed measurement through the redesign of optics, structural support, and control algorithms.
This product is mainly composed of optical path components, circuit components and structural components. It has the characteristics of simple structure, no moving parts, no wear parts, impact resistance, fast start, small size, light weight and high reliability. It can be applied to the control and measurement of motion carriers.
1.2 Composition
The product is mainly composed of the following components:
a) optical path components;
b) Detection and control signal circuit board;
c) Optical fiber ring skeleton, shell and other structural parts;
1.3 Size
82mm×82mm×19.5mm(not include plug).
Size
Electrical Interface
No. | Definition | Remark |
1 | 5V | Power consumption is less than 1W |
2 | 12V | |
3 | Output | Differential output with AGND |
4 | -12V | |
5 | AGND | Analog GND |
6 | GND | |
7 | null | |
8 | GND | Power GND |
9 | TS | TMP temperature sensor signal Conversion relationships T=(TS-750)/10+25 The unit is mV, T is the temperature in Celsius |
Comany and production
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High Precision FOG Micro-nano Integrated Fiber Optic Gyroscope with Zero Bias Stability ≤0.8°/h 10s Images |