Wika TF44 Manual do Utilizador descarregar pdf (Página 8)

14057036.01 12/2012 GB/D/F/E

WIKA operating instructions model TF44

3. Specications

Temperature ranges

■

Medium temperature (measuring range)

The measuring range basically depends on the insulation material of the connecting cable and

on the measuring element:

Insulation material of the connection lead Measuring range

PVC -20 … +105 °C

Silicone -50 … +200 °C

Measuring element Measuring range

NTC -30 … +130 °C

Pt100 -50 … +200 °C

Pt1000 -50 … +200 °C

KTY -50 … +150 °C

■

Ambient temperature

The max. permissible ambient temperature depends on the insulation material of the

connecting cable

■

Storage temperature

-20 ... +70 °C

Protect the measuring instruments from humidity and dust!

Electrical connection

■

Blank bare wires

■

End splices

■

Connector to specication

Ingress protection

IP 65

For further specications see WIKA data sheet TE 67.14 and the order documentation.

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Wika TF44 Manual do Utilizador Página 8