High Precision RS232/RS485 IP67 Digital Output QJJ200 Series Tilt
Sensor
Product introduction
QJJ200 Series tilt sensor is MEMS tilt sensor for measuring the
angle between the measured surface and the horizontal plane.
Embedded MCU control system, the compensation temperature range
within (-45 ℃ ~+85 ℃), meanwhile doing the secondary non-linear
correction to improve the overall accuracy of the sensor.
For dual-axis tilt sensor, QJJ200 adopt the definition of inertial
navigation system of pitch angle and roll angle calculation method,
other than a simple 2-axis mechanical combination to meet the
measurement needs of a variety of control areas.
This sensor adopt to the sensitive gravitational theory, which can
output the current relative horizontal attitude angle in real time,
easy to install and use, resistance to external electromagnetic
interference, can be adapted to the harsh environment and long-term
work in the industrial. This kind of tilt sensor is ideal for
industrial automation and control, platforms, and other areas of
attitude measurement. The sensors are mainly suit for measuring
static and dynamic measurement of slow change, not suit for dynamic
measurements for rapid change.
Features
- Wide power input range, DC 8 ~ 30V
- Wide operating temperature, -45 ℃ ~ +85 ℃
- Resolution better than 0.1 °
- Long-term stability better than 0.3 °
- IP67 protection class
- High vibration resistance> 10000g
- Range ± 30 °, ± 90 °, ± 180 °, 0 ° ~ 360 ° (vertical plane
rotation) Optional
- Output: analog voltage 0 ~ 5V, current 4 ~ 20mA, RS232, RS485
optional
- Output protocol: RS232/RS485 digital output mode for the product,
the output data protocol according to userneeds, a standard
Modbus-RTU protocol or user-defined protocol selected.
Specification
Performance Parameters | Range | ± 30 °, ± 90 °, ± 180 °, 0 ° ~ 360 ° |
| Resolution | <0.1 ° |
| Zero error | <0.3 ° |
| Zero Repeatability | <0.15 ° |
| After removing the zero error | <0.35 ° |
| Bandwidth | ≥ 10 Hz |
| Data update frequency | 5 ~ 100 Hz (optional) |
Electrical Specifications | Supply voltage | DC 8 ~ 30 V |
| Power | <0.5 W |
| Output Interface | RS485/RS232 / analog voltage 0-5V / analog current 4-20mA (optional) |
Environmental Indicators | Storage temperature | -55 ℃ ~ 100 ℃ |
| Operating temperature | -45 ℃ ~ 85 ℃ |
| Shock | 10000 g |
| Dimensions (mm) | 55 × 37 × 24 |
| Weight (g) | <100 |
Ordering information
Item: QJJ200
Measuring axis: 1). single,
2). biaxial,
3). vertical plane rotation
Measuring range: 030: ±30°
090: ±90°
180: ±180°
360: ±360°
Output: AOV: Voltage 0~5V AOI: current 4~20mA 232: RS232 interface
485: RS485 interface CAN: CAN interface
For example: QJJ200-2)-090-485, Biaxial/±90°range/RS485 interface
tilt sensor
Dimension
Housing material: aluminum oxide matte black Installation: 4 M4
screws
Connector: 50cm straight lead
Company strength
1.Through the ISO9001: 2008 quality system certification, access to
a number of patent certificates and software copyrights
2.And Xiamen University, Chinese Academy of Sciences Institute of
Acoustics, 715, Ha Engineering underwater acoustic college and many
other colleges and universities,Scientific research unit
cooperation
3.China's largest sensor, flowmeter production base
4.Products in the Northwest Industrial Group, Hainan Airlines Co.,
Ltd., are widely used
workshop
Our Advantage
1.100% real photos--Detailed images, detailed description7
2.*24 hours online--Efficient service, Professional answers
3.After the receipt of the goods if the quality problems can be
returned(Not artificial damage, Never used)
4. The sale of products within one year warranty and life time
maintenance.
5.OEM is available; small quantities, mixed bulk orders are also
welcome;
6. Delivery way: UPS, DHL, TNT, FEDEX, EMS, CHINA POST.
7. Payment: L/C, T/T, Paypal , Western Union, MoneyGram;
