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CAPACITANCE PROBES - STANDARD

CAPACITANCE PROBES - STANDARD

CAPACITANCE PROBES - STANDARD

Product catalog summary
Overview: MTI Instruments is a global leader in precision measurement solutions, offering standard and custom capacitance probes for non-contact measurement with nanometer resolution. These probes are used in various applications such as microscope focus, lens alignment, and semiconductor wafer thickness measurement.
Applications: Capacitance probes are utilized in diverse fields including part profiling, vibration measurement, brake rotor warp and thickness, photovoltaic wafers, and more. They are essential for high precision tasks like microscope lens focusing and piezo stage displacement.
Standard Features: MTI probes feature a wide temperature rating from -130ºC to 200ºC, with connector ratings from -65ºC to 85ºC. They offer high accuracy of ±0.02% FSR and come with standard amplifier filter bandwidth of 500Hz, with optional bandwidths available. The probes are made from stainless steel with no active internal electronics, ensuring durability and reliability.
Technical Specifications: The document provides detailed specifications for various probe models, including range, sensitivity, and dimensions. It highlights the importance of proper mounting to minimize thermal expansion and the impact of range extensions on linearity.
Calibration and Accessories: MTI offers calibration fixtures like the KD-CH-IIID and FS-2 for precise probe positioning and calibration. Optional accessories include various cable lengths and connectors to suit different measurement setups.
Compatibility: The probes are compatible with MTI's Accumeasure family of amplifiers, ensuring versatile integration into existing measurement systems.
Contact Information: MTI Instruments is based in Albany, NY, and provides contact details for sales and support, emphasizing their commitment to customer service.
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Catalog excerpts

CAPACITANCE PROBES - STANDARD-1

A worldwide leader in precision measurement solutions Standard Capacitance Probes Provide Stable and Precise Non-Contact Measurement with Nanometer Resolution CAPACITANCE PROBES MTI ALSO DESIGNS CUSTOM CAPACITIVE PROBES THAT CAN MEET YOUR MEASUREMENT REQUIREMENTS

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CAPACITANCE PROBES - STANDARD-2

Capacitance Sample Applications Vibration measurement Computer disk run out and thickness Brake rotor warp and thickness Sheet metal thickness Photovoltaic wafers Microscope focus Lens alignment Part profiling Part tilt Semiconductor wafer thickness Piezo stage displacement Brake Rotor Coning, Warping and Run-out Lobing and Flatness of Spindles Plate Tilt, Flatness and Alignment of Semiconductor Reticle High Precision Microscope Lens Focusing Nanometer Precision for Hysteresis of Piezo Stages Gap Measurement for Extruders and Roller Gaps Internal Fine Pitch Thread Inspection Accurate Sheet Metal...

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CAPACITANCE PROBES - STANDARD-3

Capacitance Probes INTEGRAL LEAD RADIAL MTII offers wide variety of standard capacitance probes capable of operating with any of the TM Accumeasure family of amplifiers. MTII also manufactures and designs custom capacitive sensors to meet your specific measurement requirements. CONNECTOR TYPE RADIAL MICRODOT CONNECTOR PRODUCT CODE Range extensions are performed at the MTI factory by altering the drive circuitry of the associated amplifier card. Range extensions will decrease linearity CTR and ILR PROBE MOUNTING: Place Split clamp as close as possible to tip to minimize tip thermal expansion Bottom...

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CAPACITANCE PROBES - STANDARD-4

with flexible ceramic insulation over braid PRODUCT CODE CONNECTOR TYPE AXIAL Able to widthstand 650ºC (1200ºF). The probes are made from Inconel and ceramic high temperature materials. HIGH TEMPERATURE PRODUCT CODE PRODUCT CODE INTEGRAL LEAD AXIAL Range extensions are performed at the MTI factory by altering the drive circuitry of the associated amplifier card. Range extensions will decrease linearity CTA, ILA and HT PROBE MOUNTING: Place Split clamp as close as possible to tip to minimize tip thermal expansion Bottom View Side View

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CAPACITANCE PROBES - STANDARD-5

PANCAKE CAPACITANCE AXIAL PANCAKE CAPACITANCE RADIAL PRODUCT CODE Range extensions are performed at the MTI factory by altering the drive circuitry of the associated amplifier card. Range extensions will decrease linearity The FS-2 is an adjustable fixture to support and position probes over the target being measured. The system consists of a probe clamp, 2 positioning arms, magnetic base, c-clamp base and a micrometer with a 7mm (0.28" ) travel. The probe clamp holds probes up to 25.4mm (1.0") in diameter with a reach of approximately 152mm (6"). KD-CH-IIID calibrator PCA and PCR PROBE MOUNTING:...

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CAPACITANCE PROBES - STANDARD-6

Probe Recommended Stand-off Ranges Usable up to 120%* range Product Description Standard Cable for CTA and CTR Probes 2.4 meters (8 feet) length 90 Ω Low Noise Extension Cable 1.2 meters (4 feet) length 2.4meters (8 feet) length 3.6 meters (12 feet) length* BNC Coupler BNC Adapter to join two Extension Cables FS-2 Fixture Stand Probe Calibrator BNC-BNC Bulkhead Feed Thru Model Name Microdot-M to BNC-M Cable BNC-M to BNC-M Extension Cable BNC-M to BNC-M Extension Cable BNC-M to BNC-M Extension Cable BNC-F to BNC-F Adapter FS-2 Fixture Stand (FIGURE 1) KD-CHIIID (FIGURE 2) BNC-F to BNC-F Bulkhead...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.