WIKA UT-11 User Manual

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.2.

Universal Pressure Transmitter UniTrans

Product Description

Subject to change due to technical modifications.

WIKA Alexander Wiegand GmbH & Co. KG · Alexander-Wiegand-Str. · 63911 Klingenberg ·

(09372) 132 - 710 · Fax - 706 · E-mail: [email protected] · www.wika.de

2.1.2

Processing Unit

The processing unit, which is integrated in the housing contains the terminal compart-
ment and the keypad used for programming the transmitter. The four keys must be
activated (unlocked) before use. During normal operation the keypad is locked to pro-
tect data and functions previously entered. The keypad is automatically locked when
no key is hit for 10 minutes. The processing unit converts the digitalized signal from
the measuring unit into a standard 4...20 mA current signal.

2.1.3

Display Unit

The indicator has four digits (7-segment display) + symbols. Below it, line 1 (16-seg-
ment display) is used to display error codes and the signal’s unit of measure. The unit
of measure can be selected by the operator. Measurements over 9999 can not be cor-
rectly displayed. Please note this when choosing the unit (e.g. 9999 Pascal = 0,09999
bar). Additional information is displayed in lines 2 and 3 (16-segment display). The
operator can enter commands in the programming mode on the display unit by means
of menu guided, clear-text prompts.

Processing Unit

CALIBRATION
RANGE

This manual is related to the following products:

UT-10