Product Datasheet (pdf 689 KB) Inclinometer Selection Tool DCL2-20-RS485 – Dual axis closed loop servo inclinometer, ±20°, with a ModBus over RS485 interface
The DCL2 series inclinometer utilises two precision closed loop inertial inclinometer sensors to give an extremely accurate and high resolution angle measurement in both pitch and roll axes. It has fully isolated power supplies, with a ModBus over RS485 interface.
Features
- Closed loop inertial sensor with optical position feedback and fluid damping
- Dual axis measurement range ±20°
- High resolution measurement <0.0005°
- High accuracy over full measurement range (<0.005°)
- Low temperature drift (<0.01° over 0-40°C)
- ModBus over RS485 Interface
- Rigid machined Anodised Aluminium housing (IP67)
- Highly stable over time, and ideal for use in high vibration environments
Product Specification
Parameter | Value | Unit |
---|---|---|
Number of Axis: | 2 | - |
Range | ±20 | ° |
Resolution | 0.0005 | ° |
Accuracy at 20°C | 0.005 | ° |
Output Type | RS485 (ModBus) | - |
Output Format | ModBus | - |
Technology | Closed Loop Servo | - |
Maximum Zero Bias Error | 0.0025 | ° |
Long Term Drift | <0.01 | ° |
Accuracy at 0 - 50°C | 0.01 | ° |
Frequency Response | 0.125 to 7 | Hz |
Maximum Devices On Network | No Limit | - |
Parameter | Value | Unit |
---|---|---|
Supply Voltage (min) | 19 | V |
Supply Voltage (max) | 30 | V |
Supply Current | 70 | mA |
Dimension | Value | Unit |
---|---|---|
Sensor Case Material | Anodised Aluminium | - |
Connection Style | M8 Panel Plug | - |
Length | 135 | mm |
Width | 61.5 | mm |
Height | 74.5 | mm |
Weight | 850 | Grams |
Parameter | Value | Unit |
---|---|---|
Operational Temperature Range | -20 to 70 | °C |
Storage Temperature Range | -40 to 80 | °C |
Sensor Seal Rating | IP67 | - |