Smart reference probes

The intelligent reference probe BEAMEX is an extremely stable, high-quality PRT probe with integrated memory where the sensor coefficients are stored individually. The probe works plug-and-play with the Beamex FB thermoblock series (model R).

The thermoblock automatically reads the coefficients of the probe and makes the necessary adjustments, making it unnecessary to write the coefficients by hand.

The reference probe can also be used with Beamex MB series thermoblocks (model R). Probe coefficients can be entered manually via the MB user interface.

The reference probe is available in two versions: a 300 mm straight probe and angled probe with 90° angle.

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Description

Temperature rangefrom -200 to 660 ° CNominal resistance at 0.010 ° C100 Ω ± 0.5 ΩTemperature coefficient0,0039250 Ω/Ω/°CDiameter x length of the sheathDiameter x length of the sheathRepeatability in the short term

± 0.007 ° C to 0.010 ° C
± 0.013 ° C at temp. maximum

Deviation

± 0.007 ° C to 0.010 ° C
± 0.013 ° C at temp. maximum

Hysteresis± 0.010 ° C maximumInternal sensor length30mm ± 5mm (1.2 “± 0.2”)Situation of the internal sensorto 3 mm ± 1 mm from the tip (0.1 “± 0.1”)Maximum immersion (nominal)

Straight: 305 mm (12 “)
Layered: 210 mm (8.3 “)