Inclinometers WR-7UHA
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Drip-proof high accuracy robust, pendulum type single axis inclinometer
FeaturesFeatures
- WR-7UHA series is pendulum type single axis inclinometer,
designed for measurement of wide tilt angle range from 90°
up to 360°, featuring long useful life and stable output sinal
due to contactless design. - The die cast aluminum housing is sealed for operation in hostile environments.
- This model is especially suited for boom angle control of construction machinery.
- 360° Wide angle
- High accuracy: Linearity ±0.4%
- Wall mount: Can be used to detect tilt angle and position
- Die-cast aluminum casing provides protection grade: IP67
Standard Specifications
| Part Number | WR-7UHA | WR-7UHA360 |
|---|---|---|
| Electrical Tilt Angle | 120° | 360° |
| Output Ratio | 5 ~ 95 %Vin | |
| Index Point | 50 ± 1 %Vin | |
| Absolute Linearity | ± 0.8 %FS | ± 0.4 %FS |
| Tilt Sensitive | ± 0.5 %FS | ± 0.3 %FS |
| Input Voltage | 5 ± 0.5 VDC | |
| Load Resistance | 10 kΩ Min. | |
| Current Comsumption | 10 mA Max. | |
| Temp.Characteristics - 30 ~ 80℃ (Reference Temp.25℃) |
± 0.4 %FS | ± 0.3 %FS |
| Mechanical Tilt Angle | 360° continuous | |
| Response time (Step Response) | Approx. 0.3 second | |
| Net Weight | Approx. 260 g | |
| Operating Temp.Range | - 30 ~ 80 ℃ | |
| Storage Temp.Range | - 40 ~ 80 ℃ | |
| Vibration | 50 m/s2 , 5 ~ 500 Hz (6 min), 3 axis 2 hours | |
| Shock | 500 m/s2, 11 ms, 6 directions 3 times | |
| EMS | 100 V / m, 200 MHz ~ 1 GHz | |
| ESD | ± 15 kV | |
| IP grade | IP64 | |
Performance Characteristics
Output Characteristics
◆WR-7UHA
◆WR-7UHA360
Schematic
*Red,white and black indicate cable colors.
Mounting
(Unit:mm)
Outline Dimensions
(Unit:mm)
Handling Instruction
- Hall-IC sensor is impossible to measure resistance value as a variable resistor.
- This product may be influenced from external magnetic field.
- Use this sensor in the place where is protected from ESD.
Documents
- ●The above contents and descriptions are subject to change without notice.
