器件名称: SCA121T
功能描述: Stand Alone Inclinometer
文件大小: 186.05KB 共2页
简 介:SCA121T Series
Stand Alone Inclinometer
Dual Axis Analog Output
FEATURES Silicon 3D MEMS sensor 0,1 ° accuracy Resolution < 0,001 ° Operating temperature range -40...+85 °C Long term stability < 0,02 ° Shock resistance >20 000 g Sensing element -3 dB @ 18 Hz Main dimensions: 30x30x13 mm size, single or dual axis Voltage output RoHS compatible BENEFITS Excellent long term stability Sensing element controlled frequency response Outstanding shock durability Harsh environment robustness APPLICATIONS Platform tilt measurement Equipment and instrument condition monitoring Inclination based position measurement Rotational orientation measurement
For customised product please contact VTI Technologies
ELECTRICAL CHARACTERISTICS
Parameter
Supply voltage Current consumption Output load Resistive Capacitive 10 20
Condition
Unregulated or regulated ratiometric
Min.
7 4.75
Typ
16 5 5
Max.
35 5.25
Units
V V mA kΩ nF Applies to: -D03, -D07 Applies to: -D05
PERFORMANCE CHARACTERISTICS
Parameter
Measuring range (1 Supply voltage Measuring axis Offset (2, 5 Offset zero point error (5 Offset temperature error Sensitivity 0…70 °C -25...85 °C Sinus output
(3
Condition
SCA121T-D03
±90
7 ...35
SCA121T-D07
±30
7 ...35 X-Y 2.5 1 ±0.2 ±0.6 4 70 -0.8 ...0.3 -1.5 ...0.5 0.1 18 3
SCA121T-D05
±90 5 ±0.25
X-Y 2.5 1 ±0.2 ±0.6 2 35 -0.8 ...0.3 -1.5 ...0.5 N/A 18 3
Units
°
V
V ° ° ° V/g mV/°(@offset pos.) % % ° Hz %
(see “Directions”) Output at 0 ° Max. deviation 0…70 °C -25...……
