Ethernet Inclinometer

• Vigor Technology Ethernet
• 10/100M self-adaptive Ethernet Interface
• Support ATUO MDI/MDIX, allowing crossover cable connection or straight-through cable connection
• Selectable Baud rate between 1200bps and 115200 bps
• Selectable working modes
• Build-in WEB server,allowing users to download their configuration webpage easily

Downloads

Datasheet

Product info

Ethernet inclination is a multi-functional tilt device developed by Vigor. It integrates a TCP/IP protocol stack, allowing users to apply network functions to their field conditions easily without deep knowledge of networking or TCP/IP protocols.
The device includes a 10/100M self-adaptive Ethernet interface and supports serial baud rates up to 230.4 kbps. It provides modes including TCP Server, TCP Client, UDP, and Real COM driver.

With option SST003-05-14, multiple Ethernet inclinometers can easily form a local network; option SST003-05-15 can extend the local network to a WAN for remote data query and measurement function settings.

Measuring capabilities

±0.02%FS linearity
±0.005° Offset
±0.008° offset turn-on repeatability for temporary high-accuracy measurements
Optional gyro module for static/dynamic angle measuring (low/rapid leveling)
Optional vibration module for in-time FFT; outputs vibration frequency and amplitude directly, mitigating environmental vibration
Optional GPS module for data synchronization, acquisition, and local positioning at different installation sites
Performance confirmed for offset, repeatability, hysteresis, turn-on repeatability
Advanced algorithms reduce cross-axis sensitivity and improve true tilt accuracy
Greatly reduced errors when real tilt direction differs from the sensitive axis
Protections: short-circuit, transient voltage, and transposition
User-configurable: zero point, baud rate, local g, zero calibration, vibration filter coefficients, ID, refresh rate, etc.

Working Mode

TCP Server: waits for TCP Client connections; once connected, bidirectional data transmission is available.
TCP Client: actively connects to a destination TCP server and retries per settings until connected; once connected, bidirectional data transmission is available.
Real COM: operates as TCP Server; a background service on the host establishes a connection and creates a virtual serial port for seamless PC–device serial communication over Ethernet.
UDP: connectionless transmission with lower overhead and higher real-time rate than TCP; for high reliability, add an upper-layer protocol. In UDP mode, devices are peer-to-peer (no server/client).

Works with an Ethernet PBX to build multi-node networks. A remote host can query each inclinometer via a router connected to Wi-Fi/ZigBee/Ethernet/GPRS or other networks (3G, GPRS).

PoE (802.3af): power interface PSE/PD over cable; Alternative A (1,2,3,6 signal pairs) and Alternative B (4,5,7,8 spare pairs).

Ordering

Example: dual-axis inclinometer, range ±30°, room temperature accuracy ±0.02°, −20~60 ℃ drift accuracy ±0.02°, Ethernet output, 25 m cable with plug, vibration suppression function — model:
SST302-30-G9-F5-00-C12-D3 (25m).

Options (see Table 4): PC application software — SST003-04-09; Magnetic base — SST003-01-01; 8-port industrial Ethernet switch — SST003-05-14.

Table 3 — 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 g automatic revision; time pulse 30 ns RMS; 4 Hz raw data Speed accuracy 0.1 m/s; GPS L1 C/A; higher-accuracy GPS available
	F4	Gyro module	±100/250/400°/s X/Y/Z dynamic angular rate; in-run bias ±0.02°/s; non-linearity 0.1%FS; 50 Hz BW; noise density 0.02°/s/√Hz; higher-accuracy option available
	F5	Vibration module	3-axis detection ≤5 kHz; ranges 0g~±1g/±5g/±10g/±20g (adjustable); 20.48 kSPS real-time sampling; programmable filter (11 points); 512-point real-valued FFT on X/Y/Z; stores 14 FFT records; 6 alarm bands
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

Item	P/N	Option Name	Function
Installation tools	SST003-01-01	Magnetic base	50 kg suction, permanent magnet, stainless steel
Installation tools	SST003-01-04	Adjustable base with micrometer screw	Three-point adjustment, 0.001 mm resolution, stainless steel
Software	SST003-04-09	PC application software	Setting / Command / Tool functions; Windows XP / Windows 7
Network access facility	SST003-05-14	8-port industrial Ethernet switch	Industrial ring <5 ms failover; VLAN (IEEE 802.1q); RSTP/STP; IEEE 802.1x authentication
Network access facility	SST003-05-15	LAN/WAN converter	10/100 Mbps; 100 m; 1500 V isolation; full/half-duplex; VLAN long packets; MAC filter
Power	SST003-09-02	Portable battery packs	24 VDC output, 24 hours continuous, IP65, rechargeable
Test report	SST003-11-01	Cross-axis error	Banking tilt accuracy report, average 11 points (full range)
	SST003-11-03	Allowed installation misalignment	Axis migration report for vertical & horizontal axes (3 angles)
	SST003-11-04	Response time & hysteresis	Time response curve/data and hysteresis characteristics