Zeromatic Dual-Axis Inclination Sensor

• Measuring range:  ±1°
• Long-term accuracy:  1 Arcsec 
• High-precision mechanics for the automatic reversal measurement
• Rugged precision aluminum housing to minimize external influences
• Data transmission to PC/laptop or to a display unit
• LED, showing the status of the instrument

There are two versions of the ZEROMATIC sensor available: ZEROMATIC 2/1 and ZEROMATIC 2/2. 

• The ZEROMATIC 2/1 has one inclination sensor which continually measures either in the X or in the Y direction. When carrying out a reversal measurement, the sensor stops at four positions: +X, +Y, -X and -Y. Afterwards the new exact, absolute inclinations in both X and Y directions are made available. The ZEROMATIC 2/1 is typically used to monitor inclination changes of structures such as dams and bridges, which exhibit only slow changes. The interval between 2 reversal measurements is usually in the range of 15 minutes to 6 hours. 

• The ZEROMATIC 2/2 has two inclination sensors, allowing continuous measurements of inclination changes in both the X and Y directions. At defined intervals it will perform a reversal measurement and compensate for any offset. The ZEROMATIC 2/2 is typically used to monitor machine tools or other objects which show considerable changes e.g. due to temperature changes. The interval between two reversal measurements is usually in the range of 3 to 24 hours.