Shenzhen Rion Technology Co., Ltd.
Leading manufacturer of angle sensor, accelerometer, compass sensor, and so on
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TL725D IP67 MEMS Angle Sensor For Digital Farming Machinery
TL725D is a high-precision gyroscope IMU designed specifically for automatic navigation of agricultural vehicles.
Equipped with an industrial-grade three-axis gyroscope and three-axis accelerometer, TL725D delivers stable and smooth attitude data even under strong vibration environments.
Built on an advanced MEMS inertial measurement platform and dynamic attitude algorithm, it provides real-time outputs of:
Dynamic inclination angle
Horizontal azimuth angle
Three-axis angular rate
Three-axis acceleration
Forward-axis body acceleration
In addition, TL725D supports Z-axis single-axis integration, enabling real-time counting feedback to precisely control front-wheel turning — ensuring accurate steering for automatic agricultural machinery.
Designed for precision and efficiency, TL725D has become an essential component in next-generation intelligent agricultural equipment.
★ Real-time horizontal azimuth and attitude angle output
★ Real-time angular rate and acceleration output
★ High vibration resistance with excellent long-term stability
★ Forward-axis acceleration feedback for steering accuracy
★ Compact, lightweight, and all-solid-state design
★ Wide voltage input: DC 9–36V
★ Long service life and strong reliability
| TL725D | PARAMETERS | |
| Three-axis attitude | Azimuth ±180°, Roll angle±180°, Pitch angle±90 | |
| Bandwidth | >100Hz | |
| Nonlinear | 0.1% of FS | |
| Three-axis gyroscope | Gyro Range | 250°/s |
| Angle random walk coefficient (allan) | 0.25°/sqrt(h) | |
| Bias stability mg (10s smooth) | 8.5°/h | |
| Three-axis acceleration | Range | ±4g |
| Resolution | 0.001g | |
| Accuracy | 1mg | |
| Bias instability°/h (allan) | 0.05mg | |
| Speed random walk coefficient (allan) | 0.015m/s/sqrt(h) | |
| Bias stability°/h(10s average) | 0.15mg | |
| Startup time | 500ms | |
| Input voltage | +9~36V | |
| Current | 35mA(12V) | |
| Working temp. | -40 ~ +80℃ | |
| Storage temp. | -40 ~ +85℃ | |
| Vibration | 5g~10g | |
| Shock | 200g pk, 2ms, ½sine | |
| Working life | 10 Year | |
| Output frequency | 1Hz~200Hz Settable | |
| Output signal | RS232 / RS485 / (Optional) | |
| MTBF | ≥98000 Hours/times | |
| Insulation resistance | ≥100MΩ | |
| Shockproof | 100g@11ms/3 Axial Direction (Half Sinusoid) | |
| Anti-vibration | 10grms/10～1000Hz | |
| Protection grade | IP67 | |
| Cable | Standard 1 m 4 pin shield wire | |
| Weight | ≤160g (including 1 meter cable) | |
★ Automatic agricultural vehicles
★ Precision farming systems
★ Combine harvesters
★ Tractors and other farming machinery