HPC-75

HPC-75

HPC-75

Product catalog summary
Overview: The HPC-75 Series by Capacitec is a line of threaded probes designed for precision dimensional measurement using capacitive sensors. These probes are known for their high displacement to sensor diameter ratio, offering twice the linear range compared to competitors. They are suitable for a wide range of temperatures, from cryogenic levels to 1000°C.
Specifications:
  • Material: 303 stainless steel for standard probes; Inconel 600® and Haynes 230® for high-temperature probes.
  • Temperature Ranges: Standard probes operate from 32°F to 302°F (0°C to 150°C) and -100°F to 400°F (-73°C to 205°C). High-temperature probes operate from -100°F to 1600°F (-73°C to 871°C) and -100°F to 1832°F (-73°C to 1000°C).
  • Probe Lengths: Standard lengths range from 0.500” to 2.000” with custom lengths available.
  • Sensor and Case OD: Sensor OD is 0.075” (1.91 mm) and Case OD is 0.250” (6.35 mm).
  • Connector Options: Microdot, BNC, or MCX, with compatibility restrictions for certain cables.
  • Cable Options: Various diameters available, with specific cables for high-temperature applications.
Features:
  • Probes come with built-in wrench flats for easy installation and adjustments.
  • Optional protective epoxy dip coating is available for certain temperature probes.
  • Calibration is NIST traceable with a 20-point archived calibration record.
Ordering Information: The ordering format includes specifications for operating temperature, probe length, cable type and length, connector type, and optional dip coating. An example order is provided for clarity.
Contact Information: Capacitec provides contact details for both their US and European headquarters for further inquiries and support.
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Catalog excerpts

HPC-75-1

HPC-75 HPC-75 Series Threaded Probes for Precision Dimensional Measurement Capacitec’s HPC non-contact probes are our most popular line of capacitive sensors. The sensor and guard elements are provided in a protective metal case. The HPC family of probes supports cable lengths of up to 10 meters in standard applications. Built in wrench flats allow for easy installation and adjustments. A set screw or split clamp housing typically holds the assembly in place for easy installation and adjustments. Capacitec also offers custom configurations. Please consult the Capacitec technical support team for more information. Adjust probe to desired distance and set screw in place © 2012 Capacitec, Inc. All rights reserved. These probes have the largest displacement to sensor diameter ratio in the industry, yielding twice the linear range of competitors. HPC cylindrical probes are available in a wide operational temperature range for precise measurements from cryogenic to 1000°C. Complete Standard Capacitec HPC family

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HPC-75-2

Standard Temperature Probes Temperature Ranges A & E .250 6.35 CASE Linear Range Maximum Range Material (Case, Guard and Sensor) Standard Probe Lengths 2.000” [50.80] Custom lengths B to H available B .625” [15.88], C .750” [19.05], D .875” [22.23], F 1.250” [31.75],G 1.500” [38.10], H 1.750” [44.45], please consult factory Custom Temperature Ranges 32°F [0°C] to 302°F [150°C], please consult factory for cryogenic -100°F [-73°C] to 400°F [205°C], please consult factory for cryogenic Connector Options Microdot, BNC or MCX, (microdot and MCX not compatible with I2 cable) L2 0.093” [2.36], L3 0.063”...

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HPC-75-3

High Temperature Probes Temperature Ranges V & S .250 6.35 CASE T CABLE .063 [1.60] OR N3 CABLE .063 [1.60] 5 ft [1.52m] LONG STANDARD CERAMIC BEAD OPTION AVAILABLE FOR T CABLE Linear Range Maximum Range Material (Case, Guard and Sensor) Standard Probe Lengths 2.000” [50.80] Custom lengths B to H available B .625” [15.88], C .750” [19.05], D .875” [22.23], F 1.250” [31.75],G 1.500” [38.10], H 1.750” [44.45], please consult factory Custom Temperature Ranges -100°F [-73°C] to 1600°F [871°C], please consult factory for cryogenic -100°F [-73°C] to 1832°F [1000°C], please consult factory for cryogenic...

 Open the catalog to page 3
HPC-75-4

Ordering Format PROBE LENGTH OPERATING TEMPERATURE Standard Temperature CABLE LENGTH CONNECTOR TYPE D - For dip coating M - 10-32 Microdot (Not compatible with I2 or (only available for A and E temperature probes) N cable) Adds .002” (0.05) B - BNC Leave blank for no coating MCX - MCX (Not compatible with I2 or N cable) CABLE TYPE High Temperature T - High Temp .063” semi rigid coax (1.60) N3 - High Temp .063” braided coax (1.60) Specify Beads or Over Braid if Desired (DIMENSIONS) IN MILLIMETERS HPC-75 with • 400°F [205°C] Max temperature • Dip coating option AB® US HEADQUARTERS Capacitec, Inc....

 Open the catalog to page 4

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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.