Boxed circular air levels are used for two-dimensional alignment, e.g. when setting up a tripod for optical device. They consist of a plastic or aluminium/glass vial with a concave punched or ground lens, along with a metallic housing and one or more centring circles.
Our standard boxed circular air levels are set on one
reference surface. We also offer adjustable boxed circular air levels which can be set using threaded holes.
Model 1001 is available in different sizes. The standard configuration features high-gloss polished nickel-plated brass with three boreholes
The sensitivity of the boxed circular air level is based on the air level element in use. You can find suitable air level elements in chapter “Air Level Elements”. Our standard configuration uses air level element
model 1503 with a sensitivity of 30‘ – 40‘ and with a black contrast ring (SK) for improved air bubble
contour.
Model 1001 is set level to the polished bottom surface.
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Model 1002 is available in different sizes. The standard configuration features high-gloss polished nickel-plated brass with three boreholes.
The sensitivity of the boxed circular air level is based on the air level element in use. You can find suitable air level elements in chapter “Air Level Elements”. Our standard configuration uses air level element
model 1503 with a sensitivity of 30‘ – 40‘ and with a black contrast ring (SK) for improved air bubble
contour.
Model 1002 is set level to the bottom surface of the flange.
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Model 1003 is available in different sizes. The standard configuration features high-gloss polished nickel-plated brass.
The sensitivity of the boxed circular air level is based on the air level element in use. You can find suitable air level elements in chapter “Air Level Elements”. Our standard configuration uses air level element model 1503 with a sensitivity of 30‘ – 40‘ and with a black contrast ring (SK) for improved air bubble contour.
Model 1003 is set level to the bottom surface of the flange.
XXX.... stands for sensitivity
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Model 1004 is available in different sizes. The standard configuration features high-gloss polished nickel-plated brass with three boreholes.
The sensitivity of the boxed circular air level is based on the air level element in use. You can find suitable air level elements in chapter “Air Level Elements”. Our standard configuration uses air level element model 1503 with a sensitivity of 30‘ – 40‘ and with a black contrast ring (SK) for improved air bubble contour.
Model 1004 is set level to the bottom surface of the flange.
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Model 1005 is available in different sizes. The standard configuration features high-gloss polished nickel-plated brass.
The sensitivity of the boxed circular air level is based on the air level element in use. You can find suitable air level elements in chapter “Air Level Elements”. Our standard configuration uses air level element model 1503 with a sensitivity of 30‘ – 40‘ and with a black contrast ring (SK) for improved air bubble contour.
Model 1005 is set level to the supporting edge.
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Model 1006 is available in different sizes. The standard configuration features high-gloss polished nickel-plated brass.
The sensitivity of the boxed circular air level is based on the air level element in use. You can find suitable air level elements in chapter “Air Level Elements”. Our standard configuration uses air level element
model 1503 with a sensitivity of 30‘ – 40‘ and with
a black contrast ring (SK) for improved air bubble
contour.
Model 1006 is set level to the bottom edge of the air level housing.
Different threaded studs are available.
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Model 1007 is available in different colors/surface. The standard configuration features black varnished brass.
The sensitivity of the boxed circular air level is based on the air level element in use. You can find suitable air level elements in chapter “Air Level Elements”. Our standard configuration uses air level element model 1503 with a sensitivity of 30‘ – 40‘ and with a black contrastring (SK) for improved air bubble contour.
Model 1007 is set level to the polished bottom surface.
You can select different threaded studs for model 1008. The housing is made of high-gloss polished chrome-plated brass.
We use air level element model 1503-012, which is available in different sensitivities. You can find suitable air level elements in chapter “Air Level Elements”. Our standard configuration uses air level element model 1503 with a sensitivity of 30‘ – 40‘ and a black contrast ring (SK) for improved air bubble contour.
Model 1008 is set level to the bottom edge of the air level housing.
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Model 1009 is available in different sizes and different Designs.
The sensitivity of the boxed circular air level is based on the air level element in use. You can find suitable air level elements in chapter “Air Level Elements”. Our standard configuration uses air level element model 1503 with a sensitivity of 30‘ – 40‘ and with a black contrast ring (SK) for improved air bubble contour.
Model 1009 is not set.
Model 1009-017 and 1009-018 are also available without the ball.
XXX....tands for sensitivity
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Model 1009-026 has a triangular aluminium housing with a 15 mm Ø air level element. As such, model 1009-026 can be produced in a range of sensitivities (see chapter “Air Level Elements”).
Model 1009 is not set level to the bottom surface.
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Model 1010 has a sturdy cast aluminium housing and a hinged cover to protect the air level. It is available in a range of different colours (e.g. red, silver, green bronze). The standard colour is RAL 6031 (green bronze).
Model 1010 is set level to the bottom surface.
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Model 1011 is available in high-gloss polished nickel-plated brass.
The sensitivity of the boxed circular air level is based on the air level element in use. You can find suitable air level elements in chapter “Air Level Elements”. Our standard configuration uses air level element model 1503 with a sensitivity of 30‘ – 40‘ and with a black contrast ring (SK) for improved air bubble contour.
Model 1011 is set level to the bottom surface of the flange.
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