SERIES 542 High-precision Linear Gage LGH (0.01μm resolution)

• A gage head featuring a very accurate, ultra-high-resolution photoelectric linear encoder that approaches laser interferometer performance over its measuring range of 10mm. This head is suitable for measuring high-precision components and inclusion in high-accuracy positioning applications.
• Relatively long range, very high accuracy and extreme resolution enable the head to act as a master gage for measuring-instrument calibration in many instances.
• The compact design contributes to reducing measuring system costs and permits downsizing entire system configurations.
• Linear encoder is highly resistant to being affected by unfavorable environmental conditions, such as drafts and rapid atmospheric pressure, temperature and humidity changes.
• A low measuring force model is available (542-716). As low as 0.12N can be selected, which enables measurement of easily-deformed workpieces or thickness of delicate films.
• Responsivity has been improved by 2.8 times (250mm/s => 700mm/s) compared to the previous model.
• Every LGH series gage is bundled with a dedicated counter.