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The Smallest Vacuum Encoders High Performance at High Vacuum with the Smallest Encoders Mercury and Mercury II vacuum encoders are specified in a wide range of applications due to their combination of performance, small size, and high vacuum rating. Choose from models with programmable digital output, analog output, or digital output right from the sensor, all constructed using vacuum-compatible materials rated up to 10 -8 torr. All sensors can be used with linear, rotary and arc segment scales. Mercury Vacuum Models HIGH PERFORMANCE IN THE SMALLEST PACKAGE With sensors only 8.2mm tall, capable of resolutions up to 1.2nm and cyclical error of ±20nm, unsurpassed motion system performance is achieved in the most compact vacuum applications. Plus, thermal effects are minimized due to the low power consumption of Mercury encoder sensors – only 0.25W for most models. All models perform at 10 -8 torr with negligible outgassing. Bake out is rated at 150°C for 48 hours. And Mercury and Mercury II vacuum encoders perform in high magnetic field environments. MERCURY II 6800V Small Sensor, Ultra-High Resolution and Accuracy, Glass Scales • Programmable Resolution: 5µm – 1.2nm Linear Up to 268M CPR Rotary • Output: Digital A-quad-B or High Speed Serial; dual limits • Vacuum up to 10 -8 torr; 150°C bakeout at 48 hours Vacuum Encoders WIDE RANGE OF SCALES Vacuum-compatible linear and rotary 20µm pitch glass scales are available in lengths from 13mm to 2m, and diameters up to 121mm. Accuracy of ±1µm is available using high accuracy grade linear scales. Widths as low as 6mm compliment Mercury’s space-efficient sensors for the smallest possible motion systems. Built in index and limit marks* complete your application. Custom widths, thicknesses, diameters, arc segments, index / limit configurations, and near-zero CTE materials are available for OEM orders. * Limits available on MII6800V models Linear Standard Lengths 13mm 25mm 50mm 75mm 100mm 125mm 150mm . 2020mm Rotary Standard Outer Dia. 12.00mm 19.05mm 31.75mm 57.15mm 107.95mm 139.7mm Rotary Hub Available Yes Yes Yes Yes Yes Yes Rotary Segments Arc Segment Radius: 6mm or greater MERCURY 3500V, 2000V Small Sensor, High Resolution and Accuracy, Glass Scales • Programmable Resolution: 5µm – 5nm Linear Up to 67M CPR Rotary • Output: Digital A-quad-B or High Speed Serial • Vacuum up to 10 -8 torr; 150°C bakeout at 48 hours MERCURY 1000V High Performance Analog Output, Glass Scales • Resolution: 5µm – 78nm Linear Up to 4.2M CPR Rotary • Output: Analog Sin/Cos 1Vpp • Vacuum up to 10 -8 torr; 150°C bakeout at 48 hours MERCURY 1500V Up to 0.5µm Resolution, Digital Output from the Sensor, Glass Scales • Resolution: 5µm - 0.5µm Linear Up to 665k CPR Rotary • Output: Digital A-quad-B • Vacuum up to 10 -8 torr; 150°C bakeout at 48 hours 14
Data Storage Products <strong>MicroE</strong> <strong>Systems</strong> has more than a decade of experience designing and manufacturing critical components and ultra-precision positioning systems for the data storage industry. Today we supply these components to the majority of hard disk drive (HDD) manufacturers around the world, enabling cost-effective manufacturing of HDD’s with capacities exceeding 1TB. PRODUCTS • G1400 and G1600 High Accuracy Rotary Encoders • PE100 High Speed Rotary Encoders • PA200G and PA2046G Rotary Positioners • MP7000 Positioner for Media Writers • MCB2 and SA200a Motion Control Subsystems DRC TM Encoders Based on decades of field-proven reliability and performance, DRC incremental encoders are well known for fast and easy installation using industry-standard mechanical and electrical interfaces. Choose from sealed or kit-style rotary encoders, kit-style linear encoders, or sealed linear length gages featuring: • Optical encoder technology with LED light source for long life and highest performance • Differential digital outputs with available zero reference • Custom versions available for OEM applications • Sealed Rotary Shaft and Hollow Shaft Encoders • Rugged, reliable incremental rotary motor encoders • Resolutions from 400 to 360,000 Counts per Rev., with a wide range of shaft / coupling sizes, mounting options, connector styles and cable lengths • High accuracy, high temperature, high shaft load and extra high vibration-resistant models Data Storage and DRC PRODUCTS • 25D, 25B, S15, H15 and F15 Shaft and Hollow-Shaft Sealed Rotary Encoders; Resolutions up to 200,000 CPR • HT30, T23B, and TK91 Kit-style Rotary Encoders for Motors; Resolutions up to 100,000 CPR • LDK Kit-style Linear Encoders; Resolutions up to 0.5µm • SST Sealed Linear Length Gages; Resolutions up to 1µm 15
Page 1 and 2: High Performance Encoders MicroE Sy
Page 3 and 4: About MicroE Systems Encoder Innova
Page 5 and 6: Innovative TM Mercury II Technology
Page 7 and 8: Mercury II 5000 I Miniature, Ultra
Page 9 and 10: Mercury II 1600 G Up to 0.5µm Res
Page 11 and 12: PurePrecision Tape Scales CUT TO L
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