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Product Overview
Quartz capillary tubes are widely used in sensor testing, calibration, and positioning systems, where precise alignment and stable holding of slender components are required.
In sensor-related testing machines, these quartz capillary tubes typically function as support, guiding, or positioning elements, helping to maintain consistent geometry and repeatable testing conditions. Their dimensional stability and material purity make them suitable for precision engineering environments where reliability is critical.
Reference Specification
This page describes a commonly supplied configuration used in sensor testing applications:
Outer Diameter (OD): 5 mm
Inner Diameter (ID): 0.5 mm
Tolerance: ±1%
Length: 1400 ± 1 mm
Ends: Open at both ends
This long-length configuration is suitable for fixture-based testing setups that require straightness and dimensional consistency.
Custom Manufacturing Support
Based on this reference configuration, we also support:
Adjustments to OD / ID ratios
Different length requirements
Tighter tolerance control upon request
Small-batch and prototype manufacturing
Please contact us with your application details or drawings for further evaluation.
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