Vigor Technology
MEMS Inclinometer
    SST20 Inclinometer
    SST100 Inclinometer
    SST200 Inclinometer
    SST300 Inclinometer
    SST400 Inclinometer
    CAN Inclinometer
    CANopen Inclinometer
    DeviceNet Inclinometer
    Ethernet Inclinometer
    USB Inclinometer
    ZigBee Inclinometer
    Wi-Fi Inclinometer
    GPRS Inclinometer
    PWM Inclinometer
    TOC Tilt Switch
    GPS Inclinometer
    Ranged Inclinometer
    Gyro Inclinometer
    FFT Inclinometer
    Thermal-shock-proof Inclinometer
    Submersible Inclinometer
    Tilt Beam Sensor
    Explosion-Proof Inclinometer
    In-Place Inclinometer
Dynamic Inclinometer
    SST800 Dynamic Inclinometer
    SST810 Dynamic Inclinometer
Servo Inclinometer
    SST500 Inclinometer
Levelmeter
    SST900 Levelmeter
Application Software
    iAngle Mobile Application Software
    iSS1 PC Application Software
Installing Tools
    Adjustable base with micrometer screw
    Adjustable base with bubble
    Fixed Installation Base
    Portable Battery Pack
Thermometer
    VTIR0812 Infrared Thermometer
    VTIR1816 Infrared Thermometer
    VTIR3816 Infrared Thermometer
 
Current location:Vigor Technology > MEMS Inclinometer> SST
PWM Inclinometer
Features

- Both PWM & RS 232 outputs
- High anti-noise capacity
- IP67 protection
- EMI/ESD suppression circuit
- Available directly drive valve with 1A PWM

Applications

Factory automation, Instrumentation, Agriculture, Engineering machinery, Medical equipment, Security,Rail traffic
Performances Size & Wiring Descriptions Our Ability How to Order Documents
Measurement range ±5° ±10° ±15° ±30° ±45° ±60°
Combined absolute
accuracy ①(@25 ℃ )
±0.01° ±0.015° ±0.02° ±0.04° ±0.06° ±0.08°
Accuracy
Subroutine
parameter

Absolute linearity(LSF,%FS)

±0.06 ±0.03 ±0.03 ±0.03 ±0.02 ±0.02

Cross-axis sensitivity②

±0.1%FS
Offset ③ ±0.005° ±0.008°
Repeatability ±0.0025°
Hysteresis ±0.0025°
Allowed installation misalignment④ ±4.0° ±3.0° ±2.5° ±1.5° ±1.2° ±1.2°
Input-axis misalignment ≤±0.1°
Sensitivity temperature drift
coefficient(max.)
≤100ppm/℃ ≤50ppm/℃
Offset temperature drift
coefficient(max.)
≤0.003°/ ℃
Offset turn on repeatability⑤ ±0.008°
Resolution 0.0025°
Long-term stability(1 year) ≤0.02°
Measurement axis 1 or 2 axis
Temperature sensor Range: -50~125℃ ,Accuracy:±1℃
Output PWM output
Output frequency:1000Hz
Duty cycle: 20%~80%
Cold start warming time 60s
Response time 0.3s(@t90)
Response frequency 3Hz @-3dB
Power supply 9~36VDC
Power consumption Average working current≤200mA(25℃&24VDC)
Operation temperature range -40~85℃
Storage temperature range -60~100℃
Insulation resistance 100MΩ
MTBF ≥25000 h/times
Shock 100g@11ms, three-axis, half-sine
Vibration 8grms, 20~2000Hz
Protection IP67
Connecting MIL-C-26482
Weight 420g(without connector and cable)

① Combined absolute accuracy means the compositive value of sensor's absolute linearity, repeatability, hysteresis, offset and cross-axis sensitivity error.(in room temperature condition) as
Δ=±
②The cross-axis sensitivity means the angle that the tilt sensor may be banked to the normal tilt direction of sensor. The cross-axis sensitivity (± 0.1%FS)shows how much perpendicular acceleration or inclination is coupled to the inclinometer output signal. For example, for the single-axis inclinometer withrange ±30°(assuming the X-axis as measured tilt direction), when there is a 10° tilt angle perpendicular to the X-axis direction(the actual measuring angle is no change, example as +8.505°), the output signal will generate additional error for this 10° tilt angle, this error is called as cross-axis sensitivity error.SST300`s cross-axis sensitivity is 0.1%FS, the extra error is 0.1%×30°=0.03°(max), then real output angle should be +(8.505°±0.03°). In SST300 series,this error has been combined into the absolute accuracy
③ Offset means that when no angle input (such as the inclinometer is placed on an absolute level platform), output of sensor is not equal to zero,the actualoutput value is zero offset value.
④ Allowed installation misalignment means during the installation, the allowable installation angle deviation between actual tilt direction and sensor's nature measure ment direction. In general, when installed,SST300 sensor is required that the measured tilt direction keep parallel or coincident with sensor designated edge, this parameter can be allowed a certain deviation when sensor is installed and does not affect the measurement accuracy.
⑤ Offset turn on repeatability means the repeatability of the sensor in repeated by supply power on-off-on many times.

Ordering

For example, if order a dual axis PWM inclinometer, with range ±15°, room temperature accuracy ±0.02°, -20~60℃ total drift accuracy ±0.02°, 2 meters
cable with plug,with X axis and Y axis gyro, the model should be chosen as: SST302-15-G16-F4 -00-C1-D3(2m)
Other options (see table 4):
Magnetic base——order number SST003-01-01

Table 3 Accessories

Item Order Code

Accessories name

Function
Functional
model
(built-in)
F4 Gyro module ±100/250/400°/s, X/Y/Z axis dynamic angular rate
In-run bias: ±0.02°/s, Non-linearity: 0.1%FS
Bandwidth: 50Hz,Noise density:0.02°/s/√Hz
Higher accuracy gyro module available
F5 Vibration module Three-axis vibration detection, frequency response≤5 kHz
Range: 0g~±1g/ ±5g/ ±10g/ ±20g, adjustable
Sampling(real-time): 20.48 kSPS
Filter programmable, 11pcs set points
FFT, 512-point, real valued, all three-axis(x, y, z)
Storage: 14 FFT records on all three-axis(x, y, z)
Alarm programmable, 6 spectrums
Plug/cable C1 Standard Cable with plug Military class connector(meet MIL-C-26482),Standard 2M cable, IP67 protection, heavy duty up to 30kg
C4 Armoured cables Increase cable mechanical strength, anti-erosion and anti-jamming capability
Temperature
drift
D1 Temperature drift Temperature compensation range 0~60℃,accuracy ±0.01°@≤±30°
D2 Temperature drift Temperature compensation range 0~60℃, accuracy ±0.01°@>±30°
D3 Temperature drift Temperature compensation range -20~60℃, accuracy ±0.02°@≤±30°
D4 Temperature drift Temperature compensation range -20~60℃, accuracy ±0.02°@>±30°
D5 Temperature drift Temperature compensation range -30~60℃, accuracy ±0.03°@≤±30°
D6 Temperature drift Temperature compensation range -30~60℃, accuracy ±0.03°@>±30°
D7 Temperature drift Temperature compensation range -40~65℃, accuracy ±0.05°@≤±30°
D8 Temperature drift Temperature compensation range -40~65℃, accuracy ±0.05°@>±30°
D9 Temperature drift Temperature compensation range-40~85℃, accuracy ±0.05°@≤±30°
D10 Temperature drift Temperature compensation range -40~85℃, accuracy ±0.05°@>±30°

Table 4 Options

Item P/N Option name Function
Installation
tools
SST003-01-01 Magnetic base 50kg suction, permanent magnet, stainless steel
materials
SST003-01-04 Adjustable base with
micrometer screw
Three-points adjustment, resolution 0.001mm,
stainless steel materials
Software SST003-04-09 PC application software Setting function, Command function, Tool function
Operating platform: windows XP, Windows 7
SST003-04-12-00 iss8 software Collecting, preserving and monitoring data
of 8pcs SST300 inclinometer max, can
display each inclinometer data graph,
parameters setting early warming and
achieve multiple inclinometer networking
Based on windows
Power SST003-09-02 Portable battery packs Output 24VDC, Continuous work 24 hours,IP65,
rechargeable
SST003-09-03 Complementary power combined
with solar and wind energy
Solar and wind energy, Day & night working
Fan input power 0.6KW; solar input power 0.3KW
Battery rated voltage 24V
AC output power 1KW, 220VAC
DC output: 24VDC@1A
Test report SST003-11-01 Test report for
cross-axis sensitivity
Test report under banking tilt, average 11 points
of full range
SST003-11-02 Absolute linearity Average 21 points of full range
SST003-11-03 Test report for Alloewd
Installations misa lignment
Axis migration test report for vertical and
horizontal axis of inclinometer,3 angles
SST003-11-05 Test report for vibration According to inclinometer’s standard
vibration characteristic
SST003-11-06 Test report for mechanical shock According to inclinometer’s standard shock
characteristic
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