Inclinometers » Ball Bubble Inclinometers » BI-50 - Ball inclinometer, +/-50 degrees

Product Datasheet (pdf 311 KB) BI-50 – Ball inclinometer, +/-50 degrees

A high quality ball inclinometer for indicating angle over the range of ±50°. A solid machined aluminium housing gives the unit exceptional strength and durability. The glass vial is manufactured and filled in our clean room and the indicating ball is a precision ground black ceramic ball. The cleanliness of the vial, and the precision ceramic ball ensure the angle is displayed accurately and that the ball does not get stuck and give false readings.

BI-50 – Ball inclinometer, +/-50 degrees
BI-50 – Ball inclinometer, +/-50 degrees


  • Black anodised aluminium housing
  • Precision vial with black ceramic ball
  • Measuring range ±50 Degrees
  • Wide temperature range -20 to 70°C
  • Waterproof, suitable for outdoor use


  • Off road vehicle tilt monitoring
  • Grass cutting machinery
  • Crane boom angle measurement
  • Hospital beds

Product Specification

Parameter Value Unit
Length 162 mm
Range ±50° -
Resolution -
Accuracy 10% -
Height 14 mm
Width 72 mm
Measuring Type Ball -
Case Material Aluminium -
Vial Material Glass -
Mounting Method Screw fixing or VHB tape -
Ball Diameter 4.8 mm
Expansion Chamber No -
Light none -
Dimension Value Unit
Length 162 mm
Width 72 mm
Height 14 mm
Weight 69 Grams
Parameter Value Unit
Operational Temperature Range -20 to 70°C °C
Storage Temperature Range -40 to 82°C °C

CAD Files