level developments LCH-A-D : Low Cost Dual Axis Inclinometer 0-10V Output Features • Dual axis measurement • Full scale range from ±10° to ±60° • Solid state MEMS sensor • 0-5V or 0-10V analogue output for each channel • Frequency response 1 Hz • Small size, 46 x 39 x 10.5mm • Sealed to IP67 • PUR cable rated for continuous outdoor use • Factory configurable to suit most applications • Single and dual axis PV Solar Trackers • Security systems • Platform levelling and monitoring • GPS compensation • Platform scales and weigh bridge levelling • Agricultural and industrial vehicle tilt monitoring • Telescopic and scissor lift platform monitoring • Can be readily customised for most applications Description The LCH-A-D is a low cost dual axis inclinometer sensor supplied in a sealed machined Aluminium housing. It has an analogue interface for each of the X and Y measurement axis. A PCB only version is also available (part number LCP-A-D). These devices are manufactured and calibrated in our UK factory to guarantee performance to the stated specification. Specifications Parameter Level Developments Ltd. Croydon, Surrey, CR0 2DN t : +44 (0)20 8684 1400 [email protected] 97-99 Gloucester Road United Kingdom f : +44 (0)20 8684 1422 www.leveldevelopments.com

LCH-A-D : Low Cost Dual Axis Inclinometer 0-10V Output Dimension Drawing Axis Direction and Mounting Orientation For Dual Axis Use Mounted on Horizontal Surface Level Developments Ltd. 97-99 Gloucester Road Page 2 of 5 Croydon, Surrey, CR0 2DN United Kingdom

All inclinometers measure a change in the effect of the gravitational field on a proof mass to derive angle. As the inclinometer sensor is rotated, the sensing element is subject to gravitational forces which move the proof mass, and this movement is detected and measured. In this inclinometer there are two sensing elements mounted perpendicular to one another so that the device can measure both the X and Y axis simultaneously. Internally these two sensors are measured and a processor derives the angular position. This angle is then converted to a voltage which is linear with the change in angle....

LCH-A-D : Low Cost Dual Axis Inclinometer 0-10V Output level developments 10 - ±10° Full Scale Measurement Range 15 - ±15° Full Scale Measurement Range 30 - ±30° Full Scale Measurement Range 45 - ±45° Full Scale Measurement Range 60 - ±60° Full Scale Measurement Range 05 - Full scale output voltage range is 0.5-4.5V 10 - Full scale output voltage range is 0.5-9.5V Customer Specific Options Example: LCH-A-D-30-10 LCH-A-D Series Inclinometer ±30° Full Scale Measurement Range 0.5 to 9.5V full scale output 1. Output Voltage range can be factory modified to suit most requirements 2. Output Voltage...

LCH-A-D : Low Cost Dual Axis Inclinometer 0-10V Output level developmentsConnection Details Standard cable is 2m long. Cables can be supplied in any length up to 100m. 1. Core wires, tin plated copper, 18x0.1 mm strands per conductor (26 AWG). 4 conductors, colours red, blue, yellow and green with PVC core insulation. 2. Braided screen of tin copper wire with minimum 85% coverage. 3. Black PUR (Polyurethane) Solar jacket. Flame retardant, reduced smoke generation, zero halogen, excellent for use in water and oil, good for use in acids and fuels, radiation tolerance: 10E6 Gy, UV stable, suitable...