Push/Pull capacitance probes

Model Specifications: Push/Pull Capacitance Probes P/NModelMeasurement RangeLinearityMin. RangeStand-OffSpot SizeInterfaceTypeRequest Info 8200-2104-420PP Probe: ASP-250MD-ILA/PP250µm (10mil/s)0.02% FSR25µm (1mil/s)Max. Range Extension: 7x9.45 mmSMA connectorsILARequest Info 8200-2114-420PP Probe: ASP-250MD-ILA/PP Ext250µm (10mil/s)0.02% FSR25µm (1mil/s)Max. Range Extension: 8x11.58 mmSMA connectorsILARequest Info 8200-3104-420PP Probe: ASP-250MD-ILR/PP250µm (10mil/s)0.02% FSR25µm (1mil/s)Max. Range Extension: 7x7.11 mmSMA connectorsILRRequest Info 8200-2109-420PP Probe: ASP-350MD-ILA/PP350µm (14mil/s)0.02% FSR35µm (1.4mil/s)Max. Range Extension: [...]

2024-04-26T07:11:37-07:00

MTI Press Release: MTI Instruments’ 1520 Portable Signal Simulator/Calibrator Wins Silver in LEAP Award’s “Test & Measurement” Category

MTI Instruments’ 1520 Portable Signal Simulator/Calibrator Wins Silver in LEAP Award’s “Test & Measurement” Category Prestigious Leadership in Engineering Achievement Program (LEAP) competition celebrates innovation in engineering design. The 1520’s clever game console design features a glove-friendly, two-handed controller and a color touchscreen for viewing high-precision graphical waveforms in the field. [...]

Standard Capacitance Probes

P/N Model Measurement Range Min. Range Stand-Off Resolution Spot Size Interface Type Request Info 8100-0001-000 Capacitance Probe: ASP-25M-CTA 25µm (1mil/s) 1.27µm (0.05mil/s) Max. Range Extension: 10x @50Hz: 0.2nm (0.008µin) – @5kHz: 1.5nm (0.06µin) 1.09mm (0.043in) SMA connector CTA Request Info 8100-0002-000 Capacitance Probe: ASP-50M-CTA 50µm (2mil/s) 2.54µm (0.1mil/s) Max. Range Extension: 9x @50Hz: 0.3nm (0.012µin) [...]

2024-04-26T09:31:26-07:00

Accumeasure Probes

High resolution, low cost sensors to measure gap and displacement in industries such as semiconductor, electronics, R&D applications and many more. For grounded targets MTI offers standard capacitance probes.  For ungrounded or poorly grounded targets MTI offers push/pull dual sensor probes.  Both types of probes are available in stainless steel construction or flat and flexible [...]

2024-04-26T09:31:26-07:00

OEM Capacitance

CUSTOM CAPACITANCE SENSORS Measure displacement and gap with non-contact force at sub-micron resolution. Ideal for applications such as lobing, lens focusing, Piezo positioning, sheet metal thickness, gap measurement, as well as flatness and alignment test applications. Capacitance Displacement and Gap Measurement Probes MTI offers probes for grounded targets using single-ended probes and for ungrounded or [...]

2024-04-26T07:11:13-07:00

Case-In-Point: High-Accuracy Capacitive Thickness Measurement Optimizes Li-Ion EV Battery Plate Qualities

High-Accuracy Capacitive Thickness Measurement Optimizes Li-Ion EV Battery Plate Qualities EV Battery manufacturers need to measure EV battery plate thickness with a high degree of precision (repeatable <2um accuracy and resolution) to optimize manufacturing efficiencies while maintaining uniform cell capacity and minimizing waste. The MTI Accumeasure System provides an effective means of monitoring [...]

MTI App Note: Step Height Measurement (Thickness) of Copper Foil or EV Battery Film on a Roller Rig

Step Height Measurement (Thickness) of Copper Foil or EV Battery Film on a Roller Rig Leverage MTI Instruments' digital Accumeasure system to measure the thickness of the material used as anode and cathode plates in rechargeable Li-Ion battery cells Introduction Figure 1. Simplified structure of a Li-Ion battery cell This white [...]

MTI Application Note: How to Achieve <1um Accuracy When Measuring Roller Gap

How to Achieve <1um Accuracy When Measuring Roller Gap Roller Gap Measurement with MTI Digital Accumeasure Capacitive Probes Many roll-to-roll finishing processes typically use a calender, or series of hard pressure rollers, to deliver smooth, high-quality products of plastic, textile, or paper (Fig 1). Ensuring a consistent material thickness, however, depends on the ability [...]

MTI Application Note: Security of Flight Doors Improved Through Use of MTI-2100 Fotonic Sensor

Security of Flight Doors Improved Through Use of MTI-2100 Fotonic Sensor Increased Safety & Reliability for Aircraft Cockpit Doors NTSB safety records point to numerous incidents involving cockpit door locking/unlocking mechanisms, either accidentally opening/closing or not operating fact enough upon command. Learn how one key industry supplier leveraged Fotonic Sensors to increase reliability [...]

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