The Red Crown pencil probes line developed by TESTAR, a MARPOSS division, to fulfil quality control requirements in the workshop is available in four variants:

Basic line:

A family of 52 standard models covering a measuring range from ± 0,5 mm to ± 5 mm. The pencil probes are supplied with full-bridge (LVDT) or half-bridge (HBT) transducer already calibrated for connection to any TESTAR electronic display units such as E18, E4, E4N, Quick Read™ Microcolumn and, through the data acquisition systems Easy Box and Gage Box™ to E9066s™ Industrial PC.

Compatible line:

A comprehensive list of probes covering the TESTAR standard measuring ranges with appropriate electrical connector and calibrated to comply with your existing electronic display unit.

Unplugged line:

The 52 standard models of the basic line can also be provided without connector. Based on established electrical characteristics supplied with each probe the user can add the necessary connector and perform the appropriate calibration to the electronics in use.

Soft touch line:

Pencil probes especially designed with very low measuring force to directly gauge delicate parts such as glass, TV tubes, car windshields and plastic material. They can therefore satisfy specific measurement requirements where the tip force must consistently be kept at a very minimum value (it is 0,3 N with spring push models and 0,06 N with models without spring).

These probes can be supplied in basic or compatible configuration.

Reliability and durability are assured in all models through innovative design and the use of the most suitable materials, developed thanks to TESTAR’s extensive experience in the quality control sector. Red Crown pencil probes assure precision measurements, even below one micron, and contribute to the quality of measurement data.

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In particular, it allows:

• Off-line remote programming of the control plan (the whole programming data set of a specific application) on a PC without interfering with the function of the E4N local measuring unit; the control plan is stored in dedicated files to be transmitted to the column.
• Local units management, checking and modifying the active control plan on the E4N by means of swift file transfer operation without reprogramming the column. This function is particularly useful with multicolumn measuring stations.
• Data collection on PC of the measurement data coming from each local E4N unit, creating a data base for statistical elaboration.

Follow the link to get more information about the: Software for Programming and Data Collection for E4N Columns – E4N PC-Link

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