2-axis inclinometer NOVA TB15

0-5 V4-20 mAMEMS

Overview
Biaxial wall inclinometer for monitoring inclination variations of structures, walls, retaining walls, rock masses and for assessing rotational behaviour of bridges and beams under load. Equipped with a biaxial MEMS sensor, the NOVA TB15 detects angular variations and provides reliable indications of structural rotation.

Advantages

• Particularly suitable for long-term monitoring and load tests;
• High measurement precision and robust design;
• IP67 protection degree;
• Vertical and horizontal installation options;
• Easy mechanical assembly.

Compatibility
Compatible with the “NB-IoT 5G DATA ACQUISITION SYSTEM” and with the “NOVALog” data acquisition control unit.

Applications

• Monitoring of concrete structures;
• Load testing on bridges and viaducts;
• Historic buildings;
• Retaining and containment walls;
• Monitoring of steel structures;
• Concrete dams;
• Wind turbine towers;
• Land subsidence monitoring;
• Landslide monitoring.

Technical features
0-5 Volt | 4-20 mA
Sensor: MEMS digital 3D | MEMS digital 3D
Range: from ±5° to ±90° | from ±5° to ±90°
Power supply: 8–16 Vdc | 8-16 Vdc
Resolution: ≤ 0.001% F.S (≤ 0.001°) | ≤ 0.001% F.S (≤ 0.001°)
Accuracy: ≤ 0.02% F.S. | ≤ 0.02% F.S.
Repeatability: ≤ 0.01% F.S. (±0.01°) | ≤ 0.01% F.S. (±0.01°)
Output signal: 0-5 Volt | 4-20 mA
Temperature stability: ≤ 0.01°/°C | ≤ 0.01°/°C
Long-term stability: < 0.01° | < 0.01°
Protection class: IP67 | IP67
Operating temperature: -40 ~ +80 °C | -40 ~ +80 °C
Dimensions: 80x75x57 mm | 80x75x57 mm
Housing material: Die-cast aluminum | Die-cast aluminum

ACCESSORIES

• Standard: Biaxial MEMS wall inclinometer;
• Optional: Grommet with electric cable cut to size;
• Optional: M12 4Pin Connector.

Technical specifications

• Sensor: MEMS digital 3D
• Output signal options: 0-5 Volt or 4-20 mA
• Range: from ±5° to ±90°
• Power supply: 8–16 Vdc
• Resolution: ≤ 0.001% F.S (≤ 0.001°)
• Accuracy: ≤ 0.02% F.S.
• Repeatability: ≤ 0.01% F.S. (±0.01°)
• Temperature stability: ≤ 0.01°/°C
• Long-term stability: < 0.01°
• Protection class: IP67
• Operating temperature: -40 ~ +80 °C
• Dimensions: 80 x 75 x 57 mm
• Housing material: Die-cast aluminum