SCL1700-D31 Product Specification
2(5)
Dec. 05, 2005
1
General description
This document describes an inclinometer sub-assembly module, suitable to be built-in in various
industrial applications. Inclinometer is available in 2 axis configuration, for horizontal mounting (X
and Y tilt measurement). The sensor technology used is VTI’s 3D MEMS, with appropriate ASIC
circuitry. Output signals are analogue voltage.
1.1
Block diagram
Products are based on VTI’s inclinometer sensor component, mounted on PCB. Electronics is
not encapsulated.
Measurement
circuitry
Gain &
filtering
Gain &
filtering
Vout Y
Sensing
elements
EEPROM for calibration constants
Vout X
Measurement
circuitry
Gain &
filtering
Voltage
regulation
and over
voltage
protection
ASIC
Supply voltage (5V)
GND
SCL1700
Picture 1. Block diagram
Programming lines for
factory use only
1.2
•
•
•
•
•
•
Inclinometer Features
Available range: ±15°
Controlled frequency response
Easy to use and design in
Analogue voltage output
Dual axis inclination measurement
Built-in failure detection
Benefits
•
Excellent long term stability
•
Outstanding shock durability
•
High resolution
•
Harsh environment robustness
VTI Technologies Oy
VAT Reg.
Business ID 1749605-7
Domicile Vantaa
Template no 6200470B
VTI [ VTI TECHNOLOGIES ]
