Encardio-Rite - Products

Model EAN-90M Tilt Meter

EAN-90M tilt meter is suitable for monitoring inclination and vertical rotation in structures such as building, dams etc. It is a rugged, high resolution tilt meter. The tilt meter is fixed on a vertical or horizontal surface by means of an adjustable bracket and expandable anchor. The tilt meter can be supplied as a biaxial version in the same enclosure. When bolted to a beam, the sensor can be used as a vertical or horizontal beam sensor. It has a voltage output which can be read by any indicator that measures differential voltage output and can also be directly connected to Encardio-rite data acquisition system.

Specifications:
Measuring range	± 10°
Output	16 sin 10° = 2.8 V
Sensitivity	± 10 arc seconds
Accuracy¹	± 0.1 % fs
Temperature limit	- 20° C to 50° C
Dimension	32 mm Ф x 260 mm L
Dimension (bracket)	65 x 65 x 40 mm, 8 mm (th)
¹ As tested under laboratory conditions

Model EAN-30EL Electrolytic Uniaxial Tilt Meter

EAN-30EL tilt meter is suitable for monitoring inclination and vertical rotation in structures such as building, dams etc. It is rugged, high resolution tilt meter. The tilt meter is fixed to the structures with two anchors. Raw output from sensor can be directly monitored on a – CR 1000.

Specifications:
Sensor	Electrolytic level type, Uniaxial
Measuring range**	± 1° (60 arc minutes)
Sensitivity	± 10 arc seconds
Linear range	± 0.5° (30 arc minutes)
Resolution	-1 arc second
Repeatability	± 3 (60 arc minutes)
Temperature limit	-20 to 55° C
** Polynomial-linearisation co-efficients are provided for utilising full measurement range of ± 1°

Model EAN-40EL Electrolytic Uniaxial Beam Sensor

Model 40EL beam sensor is designed to monitor differential movement and rotation in structures. It can also be used for monitoring deflection and deformation of structures such as retaining walls, etc. The electrolytic tilt sensor is housed in a beam (1,2 or 3m long) which can be fixed on to the structure. The individual beam sensors can also be used in linked form to give a profile. Raw output from sensor can be directly monitored on a CR-1000.

Specifications:
Sensor	Electrolytic level type, Uniaxial
Measuring range**	± 1° (60 arc minutes)
Linear range	± 0.5° (30 arc minutes)
Resolution	-1 arc second
Repeatability	± 3 seconds
Temperature limit	-20 to 55° C
Beam	38 x 38 mm, aluminium
** Polynomial-linearisation co-efficients are provided for utilising full measurement range of ± 1°

Model EAN-70M Portable Tilt Meter

EAN-70M portable tilt meter is suitable for monitoring change in inclination of structure. It is rugged in construction and has excellent temperature stability. The tilt meter system includes tilt plates, a portable tilt meter and a readout unit. Bronze plates available from Encardio-rite are dimensionally stable and weather resistant. Tilt plates are mounted on the structure at specified locations. Tilt readings can be obtained quickly and easily by a single operator.

Specifications:
Sensor	Uniaxial
Measuring range	± 15°
Sensitivity	10 arc seconds
Accuracy	± 0.1 % fs
Temperature limit	-20 to 55° C
Dimension l x b x h (mm)	162 x 90 x 140
Dimension (tiltplate)	125 mm Ф x 30 mm th