SKU: SENS-1127
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WTMotion SINDT-485 Industrial-Grade Tilt Accelerometer Sensor - RS485, IP67, 5-36V DC

₹6,119.00 (Inclusive of all taxes)
Out of Stock

The WTMotion SINDT-485 is an industrial-grade dual-axis tilt accelerometer with RS485 Modbus output, designed for high-precision angle measurement in harsh environments. It operates from a wide 5-36V DC supply, features an IP67-rated aluminum housing, and integrates Kalman filtering for stable, 0.2° accurate readings, making it compatible with PLCs, SCADA systems, and industrial data loggers.

Features

  • High-precision dual-axis tilt measurement with 0.2° static accuracy
  • RS485 Modbus communication interface for robust industrial networking
  • Wide operating voltage range of 5-36V DC with integrated voltage regulation
  • IP67-rated aluminum housing for protection against dust, water, and EMI
  • Configurable output rate from 0.2Hz to 200Hz with advanced Kalman dynamic filtering

Out of stock

Description

The SINDT-485 tilt accelerometer employs high-performance MEMS accelerometers and gyroscopes, fused by a dedicated microprocessor using an advanced dynamics solution and Kalman filtering algorithm. This ensures accurate real-time attitude output even in dynamic environments subject to vibration and shock, providing stability that rivals professional inclinometers.

Engineered for harsh industrial and field conditions, the sensor operates reliably across an extended temperature range of -40°C to +80°C. Its sealed aluminum construction and internal EMI-resistant design guarantee long-term durability and measurement integrity for critical monitoring applications in automation, structural health, and mobile machinery.

Key Features

  • High-precision MEMS-based dual-axis tilt sensing with 0.2° static accuracy
  • Advanced Kalman dynamic filtering algorithm for stable output in vibrating environments
  • Robust RS485 Modbus communication interface for reliable industrial data transmission
  • Wide-range operating voltage (5-36V DC) with onboard voltage stabilization
  • IP67-rated sealed aluminum enclosure for dust, water, and electromagnetic interference (EMI) protection
  • Configurable data output rate, adjustable from 0.2 Hz to 200 Hz
  • Extended operating temperature range from -40°C to +80°C
  • Compact, low-power design suitable for permanent installation or mobile deployments

Applications

  • Structural health monitoring of bridges, dams, and buildings for tilt and settlement
  • Leveling and attitude control for industrial machinery, cranes, and platforms
  • Geotechnical instrumentation for slope stability and landslide early warning systems
  • Precision alignment and orientation monitoring in automated manufacturing lines
  • Mobile equipment tilt sensing for agricultural, construction, and mining vehicles

Technical Specifications

Model NumberSINDT-485
Sensor TypeDual-Axis Tilt Accelerometer (Inclinometer)
Static Measurement Accuracy0.2°
Output InterfaceRS485 Modbus
Baud Rate9600 bps (default, configurable)
Supply Voltage5 – 36 V DC
Maximum Output Rate200 Hz
Output Rate Adjustment Range0.2 – 200 Hz
Operating Temperature-40°C to +80°C
Ingress ProtectionIP67
Housing MaterialAluminum
Electromagnetic CompatibilityEMI-Resistant Design
Dimensions (L x W x H)55 mm x 36.8 mm x (Height N/A)
Weight170 g

Frequently Asked Questions

What is the communication protocol and how do I interface with this sensor?

The SINDT-485 uses a standard RS485 interface with Modbus RTU protocol, typically at a default baud rate of 9600 bps. You can connect it directly to an industrial PLC, SCADA system, or a USB-to-RS485 adapter on a PC. Ensure proper termination and use twisted-pair cabling for reliable communication over long distances in noisy environments.

What is the operating voltage range and power requirement?

The sensor has a wide operating voltage range of 5 to 36 volts DC. It includes an integrated voltage stabilization circuit, making it compatible with common industrial 12V or 24V DC power supplies. This wide range provides flexibility and protects against voltage fluctuations typical in field and mobile applications.

Can this sensor be used in dynamic or vibrating environments?

Yes, it is specifically designed for such conditions. It integrates high-performance MEMS sensors with a microprocessor running an advanced Kalman dynamic filtering algorithm. This filters out noise and vibrations, allowing it to maintain a stable and accurate 0.2° tilt measurement even when subjected to shock and vibration.

What does the IP67 rating mean for installation?

The IP67 rating indicates the sensor is completely dust-tight (6) and can withstand temporary immersion in water up to 1 meter deep for 30 minutes (7). This allows for installation in outdoor, dirty, or wet industrial environments without requiring an additional protective enclosure. The aluminum housing also provides EMI shielding.

Is the output data rate configurable?

Yes, the sensor's data output rate is fully configurable from 0.2 Hz to the maximum of 200 Hz. This allows you to optimize the update rate based on your application's needs, balancing data freshness with communication bandwidth and power consumption, which is particularly useful for battery-powered or bandwidth-constrained systems.

Package Includes

  • 1 x WTMotion SINDT-485 Industrial-Grade Tilt Accelerometer Sensor

Additional Information

Weight 0.17 kg
Dimensions 5.5 × 3.68 cm