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SENPRO Sensortechnik GmbH Unsere Produkt-Bereiche Products Temperature Duct, immersion and screw-in sensors Screw-in temperature sensor ESTF
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Screw-in temperature sensor ESTF

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Screw-in sensor with passive output

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Application:

Screw-in temperature sensor with integrated measuring point for installation in pipes or boilers. The sensor can be removed or replaced during welding or repair work.

Technical Data

Measuring range:

-40...+350°C

Sensors:

see table below

Circuit type:

2- wire connection (3-/4- wire connection optional)

Measuring current:

ca. 2mA

Installation length:

100 mm (other lenghts optional)

Electrical connection:

Stripped ends with ferrules

Process connection:

Screw-in thread G1/8, G1/4, G1/2, G3/4, M6, M8, M10

Protection tube material:

Stainless steel 1.4571

Connection cable:

PVC (up to + 105 ° C), silicone (up to + 180 ° C)
PTFE (up to 205 ° C), glass silk with stainless steel braid (up to 350 ° C)

Cable lenght:

Standard: 1m / 2m

Protection type:

IP54 (EN 60529)

Protection class:

III (EN 60730)

Optional:

Anti-kink spring (stainless steel, 50mm)
Sensor accuracy (class A, 1/3 class B DIN EN 60751)

  • Sensors

    ESTF Pt100   (Class B, DIN EN 60751)
    ESTF Pt1000 (Class B, DIN EN 60751)
    ESTF Ni1000
    ESTF Ni1000TK5000
    ESTF NTC 1,8kOhm
    ESTF KTY2k, NTC2k, 10k, 20k, 30k, 50k, 10k Precon
    ESTF LM235Z

  • Length

    Other lengths on request

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Concept & implementation: Werbeagentur MOHANTY

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