HPC-3750 pages

AB
HPC- 375 Cylindrical Probe
Temperature Ranges A and E

Specifications
Temperature Ranges:
Cable
Temperature Range A
Low: 32º F [0º C]
High: 302º F [150º C]
Temperature Range E
Low: -100º F [-73º C]
High: 400º F [205º C]

Guard

Linear Range: 0.250 inches [6.35 millimeters] with
a 5 foot [1.52 meters] long Capacitec L2 cable. For
cables longer than 5 ft consult factory.
Maximum Range: 0.375 inches [6.35 millimeters]

Case

Sensor

Calibration:
A 20 point archived calibration record of voltage output versus nominal displacement is provided
standard with every probe.
Several NIST traceable calibrations are available.
Material: Case, guard, and sensor are 303 stainless steel
Driven Guard: The guard element is driven with an electronic voltage of 2V to 20V peak to peak. The
guard must not be grounded.
Dip Coating: "-D" epoxy dip coatings are optional to prevent accidental earth grounding or shorting of the
elements.
Mounting:
Probe is designed to be mounted into a 0.750 (3/4) +0.001/-0.000 inch
diameter hole.

It is usually held in place with a set screw.
Distance to target is adjusted by sliding the probe to the desired distance from the target and
locking it in place with the set screw.
Cable:
Coaxial Capacitec L2 or L3 cable is standard.
Probe must be calibrated with the cable type and length selected.
Cablemust not be cut or spliced.
Probe Lengths: There are 3 standard probe lengths, and 6 non-standard probe lengths. See drawing for
dimensions.

US Email: sales@capacitec.com
EU Email: eurosales@capacitec.com
Web: www.capacitec.com

Spec-0006
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REV I 5/21/09