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.
Feature
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 user
needs, a standard Modbus-RTU protocol or user-defined protocol
selected.
Performance indicators
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 Information
Xi'an Kacise is certified by ISO 9001-2008, GJB 9001B-2009, CE,
intrinsic safety explosion-proof and isolated safety
explosion-proof, etc. which assure our products are conform to the
international standards.
We have been specializing in manufacturing pressure, level and flow
measuring instruments and related products for 10 years. We have
experienced technical and management personnel, through the efforts
of our entire staff, we have become a professional measuring
instrument manufacturer and solution provider. And we are
continuously trying to improve product quality.
Currently, Kacise sensor is already exported to America, Spain,
Australia, Chile and 20 other countries and regions, and received
many favorable feedbacks. Our overseas distributers are also
increasing. We regards “reasonable prices, efficient production
time and good after-sales service” as our tenet, and hope to
cooperate with more customers for mutual development.
