Wi-Fi Inclinometer

• Vigor Technology
• Based on high performance SST300 inclinometer
• According to IEEE802.11b/g, Wi-Fi compatible
• Support topology & AP etc. network types
• High speed transmission and security
• 2.4G ISM band
• RF certifi cated by FCC, CE…
• Operation temperature: -40~80℃
• Radio range up to 200m
• Customized wireless sensor network (WSN), 256 nodes coverage

Downloads

Datasheet

Wi-Fi inclinometer SST300 integrated with experienced wireless Sensor Network (WSN) technology & patented tilt measurement technology, suit for industrial remote tilt measurement system application where required precision tilt data, security & reliable data transmission, easy data collection & analysis.
Based on this wireless inclinometer, easy to build one WSN system with lower-cost, shorter integrating period, stable & reliable long-term running, more compatibility ability with other type sensors.
Thanks to Wi-Fi technology, this industrial wireless inclinometer can perfectly match most commercial-class terminal mobile product, to enhance owned advantages itself. These advantages are as followed:

① High-accuracy robust SST300 utilizing advanced MEMS sensor technology to ensure maximum reliability even in the harshest environment.
② Adopt mature experienced Wi-Fi technology, to ensure accurate data remote transmission.
③ iAngle™ support to various software operation platforms, such as Windows (Microsoft), iOS (Apple), Android (Google), no matter the device is portable, moving or not.
④ Easy to connect mobile & fixed devices (with Wi-Fi interface) and build wireless network automatically, to realize data acquisition, storage, analysis and query.
⑤ With mobile terminal device (iPhone or iPad), surveyor & engineer can log & record data remotely while PLC system and control equipment running, especial to project monitoring, field equipment installing and debugging.
⑥ Easy to add & reduce amount of sensor or terminal equipment, can realize many sensor data queried by one device and one sensor datum queried by many devices simultaneously.
⑦ Lowest-cost to realize remote tilt measurement, data storage & analysis on your hand anytime & anywhere, may mostly replace traditional spirit-level meter.
⑧ Through internet, data query in other cities comes true and it enables users to diagnose and set sensor remotely.

Picture 1: Data cabling & wireless transmission in original/traditional PLC control system.

SST300 Wi-Fi inclinometer can set up network connection through IP address access and using Ad-Hoc or AP model. With Ad-Hoc network, wireless devices can connect each other directly. Refer to picture 2.
With AP network, data communication between sensors & PC/intelligent terminal equipment can be realized, also uploaded to other network with router, such as GPRS, 3G and ADSL. Refer to picture 3.

Picture 2 Ad-Hoc application Picture 3 AP network application

Dimensions (Wi-Fi Antenna adjusted to upright & rotary)
Note: For analog/digital output in parallel, the sensor height will change, please ask us for details.

Table 3 Connector definition (Only for Wi-Fi interface)
Pin	Function
A	Power+
B	Power
C	NC
D	NC
E	NC
F	NC
G	NC

If need other digital or analog output simultaneously, please order separately. The standard output is Wi-Fi only, for others please refer to table 5.2.
PC application software and test report please refer to Table 5.3

Table 5.1 Accessories
Item	Order Code	Accessories name	Function
Functional model (built-in)	F1	GPS module	Positioning accuracy 2.5 m CEP; 2.0 m @ SBAS Local gravity acceleration automatic revision Time pulse accuracy: 30 ns RMS, refresh 4 Hz Speed accuracy: 0.1 m/s, GPS L1 band, C/A code Higher positioning accuracy GPS available
	F3	Compass module	Plane compass technology, Range: 0–360° Accuracy: < ±1.0° RMS, Resolution: 0.01° Hard-iron compensation; higher accuracy or 3D compass available
	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: 50 Hz; Noise density: 0.02°/s/√Hz Higher accuracy gyro available
Cable & plug	C1	Standard Cable with plug	Military class connector (MIL-C-26482), standard 2 m cable, IP67, heavy duty up to 30 kg
Cable & plug	C6	Standard plug	According to MIL-C-26482
Temperature drift	D1	Temperature drift	Compensation 0–60℃, accuracy ±0.01° @ ≤ ±30°
	D2	Temperature drift	Compensation 0–60℃, accuracy ±0.01° @ > ±30°
	D3	Temperature drift	Compensation −20–60℃, accuracy ±0.02° @ ≤ ±30°
	D4	Temperature drift	Compensation −20–60℃, accuracy ±0.02° @ > ±30°
	D5	Temperature drift	Compensation −30–60℃, accuracy ±0.03° @ ≤ ±30°
	D6	Temperature drift	Compensation −30–60℃, accuracy ±0.03° @ > ±30°
	D7	Temperature drift	Compensation −40–65℃, accuracy ±0.05° @ ≤ ±30°
	D8	Temperature drift	Compensation −40–65℃, accuracy ±0.05° @ > ±30°
	D9	Temperature drift	Compensation −40–85℃, accuracy ±0.05° @ ≤ ±30°
	D10	Temperature drift	Compensation −40–85℃, accuracy ±0.05° @ > ±30°

Table 4 Options
Order Code	Name	Function
00	RS232 interface	Direct angle data output; ASCII; 115200 Baud (adjustable), 8N1 Refresh rate: 5 Hz (optional 10/20 Hz)
G1 / G2	RS485 / RS422 interface	Isolated RS-485/422 transceiver; half/full duplex ±15 kV ESD protection; ANSI/TIA/EIA-485-A-98 & ISO 8482:1987(E) UL1577 — 2500 Vrms 1 min; up to 500 kbps; up to 256 nodes High CMRR > 25 kV/µs; Modbus-RTU; HEX/ASCII support Built-in to SST300 inclinometer
G19 / G20 / G22 / G23	Analog outputs	4–20 mA, 0–5 V, 0–10 V, −10–+10 V Output proportional to angle; Linearity 0.02%FS max Output impedance 39 Ω; load up to 625 Ω (current) Overheat & protection; built-in to SST300 inclinometer