1. Althensensors
  2. Sensors
  3. Tilt and inclinometers
  4. Tilt measuring & switching systems
  5. NM2-IP2-2L-OLED Tilt Measuring System

NM2-IP2-2L-OLED Tilt Measuring System

Dual axis tilt measuring system in a compact aluminium enclosure with an OLED display per measuring axis


Key features

  • Measuring range ±3° up to ±45° per axis
  • Accuracy ±0,1° (up to ±10°), ±0,2° (up to ±30°), ±0,25° (up to ±45°)
  • Analogue output 4 … 20 mA (2-wire-technology)
  • Front panel OLED display per axis
  • Supply voltage 18 … 28 VDC

About the NM2-IP2-2L-OLED Tilt Measuring System

The dual axis industrial tilt measuring system NM2-IP2-2L-OLED is the combination of two non-contact inclination sensors, sensor adapted electronics and two OLED displays. The measuring system is designed for precise tilt measurement in X- and Y-axis and intended for ground assembly. Available tilt measuring ranges are ±3° to ±45°. The two analogue output signals of 4 - 20mA in 2-wire-technology are standard signals and therefore a further analysis is easily feasible. The display of the current measured value, bar graph, trend display, the peak value (MIN, MAX) and the setting of limit values takes place via an OLED display for each measuring axis in the front panel housing.

The tilt measuring system is built into a robust EMC-safe die-cast aluminium enclosure (IP66), which is well suited for applications in rough and industrial environments. Furthermore, the built-in electronics are protected against humidity and vibrations. The two OLED displays are designed for installation in a front panel.

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Technical Specifications

Specification Value
Accuracy at 23°c Up to ±10°: ±0.1° ; Up to ±30°: ±0.2° ; Up to ±45°: ±0.25°
Analogue output / burden 4 - 20 mA (2-wire), max burden depending on supply voltage
Cross-sensitivity < 1.5% at 30°
Dimensions (w x h x d) ca. 160 x 65 x 86 mm (without EMC cable gland); ca. 96 x 48 x 53 mm (OLED display, without connection terminals))
Electrical connection 3 m connection cable 2 x 2 x 0.25 mm²; optional: cable length according to customer requirements
Enclosure EMC-safe aluminium die-cast enclosure
Frequency range (-3db) 0.5 Hz
Number of measuring axis 2
Power consumption ca. 2 W
Preferred measuring range ±3°, ±5°, ±10°, ±15°, ± 20°, ±30°, ±45° (other measuring ranges for both axis as well as different measuring ranges for each axis (e.g. X: ±30° Y: ±3°) on request possible)
Protection class IP66
Supply voltage 18 - 28 VDC
Temperature, operating -20 to +60 °C (measurement system); 0 to +40 °C (OLED display)
Temperature, storage -20 to +60 °C
Weight ca. 1450 g

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