TL720D 152G 3-Axis Angular Sensor with Azimuth MODBUS Attitude Algorithm
The TL720D is a newly developed small-volume dynamic attitude sensor based on the latest MEMS inertial measurement platform. Utilizing advanced dynamic attitude algorithms for gyroscope angular velocity processing, it simultaneously outputs the carrier's azimuth angle. The product integrates inertial navigation algorithms and employs attitude angle data fusion models to minimize gyro short-term drift issues.
Key Features
Azimuth angle output
Strong vibration resistance
Light weight design
Long life with strong stability
Cost-effective solution
All solid state construction
Compact & lightweight design
RS232/RS485 output optional
Applications
AGV truck navigation
Car navigation systems
3D virtual reality
Platform stability control
Automotive safety systems
Industrial control applications
Technical Specifications
| Parameter |
Specification |
| Measure range |
Azimuth Angle (±180)° |
| Acquisition bandwidth |
>100Hz |
| Nonlinear |
0.1% of FS |
| Accelerometer |
| Accelerometer range |
±4g |
| Accelerometer resolution |
0.001g |
| Accelerometer accuracy |
5mg |
| Bias instability (allan) |
0.05mg |
| Speed random walk coefficient (allan) |
0.015m/s/sqrt(h) |
| Bias stability (10s average) |
0.15mg |
| Gyro |
| Gyro Angular Velocity Range |
±250°/s |
| Angle random walk coefficient (allan) |
0.30°/sqrt(h) |
| Bias stability (10s smooth) |
10°/h |
| Starting time |
AGV application: 5~6s AGM application: 1.5s |
| Input Voltage |
9~36VDC / 5VDC (Optional) |
| Current |
30mA(12V) |
| Working Temperature |
-40℃ ~ +80℃ |
| Storage Temperature |
-40℃ ~ +85℃ |
| Vibration |
5g~10g |
| Impact |
200g pk, 2ms, ½sine |
| Working life |
10 years |
| Output rate |
5Hz~200Hz can set |
| Output signal |
RS232 or RS485 |
| MTBF |
≥98000 hours / times |
| Insulation resistance |
≥100 Megohm |
| Impact resistance |
100g@11ms / 3 Axial Direction (Half Sinusoid) |
| Anti-vibration |
10grms / 10~1000Hz |
| Protection |
IP67 |
| Weight |
≤135g (including 1 meter standard cable) |