WIKA DIH10-Ex - Handbuch (Seite 12)

GB
12 WIKA operating instructions model DIH10-Ex
3330872.01 02/2014 GB/D
3. Specifications
Specifications Model DIH10-Ex (display module)
Input
Current loop 4 ... 20 mA
Input impedance Ri at 20 mA < 160 Ohm (U = < 3.2 V)
Accuracy
Resolution -999 ... 9999 digit
Measuring error ±0.2 % of measuring range, ±1 digit
Temperature drift 100 ppm/K
Display
Principle LED, rotatable in 90° steps
Measured value of display 7 segment, 8 mm high, red, 4-digit =
Display 9999
Overrange/underrange to HI / to LO
Display rate 0.1 s - 1 s - 10 s (adjustable)
Explanation of symbols
Before mounting and commissioning the instrument,
ensure you read the operating instructions!
CE, Communauté Européenne
Instruments bearing this mark comply with the relevant
European directives.
ATEX European Explosion Protection Directive
(Atmosphère = AT, explosible = EX)
Instruments bearing this mark comply with the
requirements of the European directive 94/9/EC (ATEX) on
explosion protection.
2. Safety / 3. Specifications