ATO angle sensor is powered by 9V ~ 36V power supply, with reverse and anti-pulse peak voltage protection function, suitable for water, oil, gas, vibration, shock and other harsh industrial environment.
Applications
- Angle measurement and tracking in automatic control
- Valve opening angle measurement control
- Servo motor rotation angle measurement
- Tension measurement and control in textile, paper and other fields
- Level measurement tracking
Specification
Model | CHN-LW128B | CHN-HW228B |
Full Range Precision | ±0.3° | ±0.1° |
Temperature Drift | ±0.02°/℃ |
Zero Drift | 4mA |
Measuring Range (Optional) | 0 ~ 30°, 0 ~ 60°, 0 ~ 90°, 0 ~ 180°, 0 ~ 270°, 0 ~ 360° |
Output Signal (Optional) | 4-20mA, 2-20mA |
Output Load | 240Ω |
Voltage Input | 9 - 36V DC |
Typical Voltage | 12V |
Sampling Frequency | 1KHz |
Linearity | 0.5% - 0.15% |
High Vibration Resistance | >20000g |
Frequency Response | 100Hz |
Angle Resolution | 0.022° |
Full Range Accuracy | ±0.3° |
Operating Temperature | -40 - +85℃ |
Storage Temperature | -55 - +100℃ |
Power-on Startup Time | 0.2s |
Response Time | 0.01s |
Average Operation Time | ≥55000 Hour/Time |
Cable | with 1.5m length shielded cable 3*0.3mm2 |
Power Reverse Protection | 40mV |
Signal Reverse Protection | 40mV |
Running Torque | <10mN·m |
Material | Shell: Aluminum Alloy Oxidation Back Cover: Stainless Steel Shaft: Stainless Steel |
Protection Grade | IP66 |
Weight | 1kg |
Dimensions (Unit: mm)
CHN-LW128B

CHN-HW228B

Tips: Angle sensor applications
- Industrial machinery, construction equipment, petrochemical equipment, medical equipment, aerospace instruments, national defense industry and other rotating speed and Angle measurement.
- Automotive electronic foot pedal angular displacement, steering wheel position, seat position and headlight position.
- Automatic robot, motion control, rotary motor rotation and control.
Magnetic angle sensor is processed by DSP to achieve programmable intelligent control of linearity correction, temperature compensation, 4-20mA or 0-20mA output signal, digital filtering, multiple different slope settings and the range of 0 ~ 360°.