• Gas and electrical connections at the rear.
• Piped gas paths not possible in combination with the UV module, electrochemical and
paramagnetic oxygen sensor und H
2
S sensor.
Display and operator panel
• Operation based on NAMUR recommendation.
• Simple, fast parameterization and commissioning of analyzer.
• Large backlit LCD for measured values.
• Menu-prompted input functions for parameterization, conguration, test functions,
calibration.
• Washable membrane keyboard.
• User help in plain text.
• User software available in 6 languages.
① One line per component for measured value, dimension and ID.
② LED-backlit display; contrast adjustable using menu.
③ Freely-selectable dimension (ppm, vpm, mg/m
3
, %).
④ Two columns are reserved for status displays.
⑤ ENTER key for calling the main menu or saving the input values.
⑥ ↑↓→ keys for menu control and for incrementing/decrementing numerical values.
⑦ Scrolling back in menu or cancellation of an input.
⑧ Switching on and o of internal pump, pumping capacity adjustable using menu.
⑨ Key for starting AUTOCAL.
⑩ Immediate return to measuring mode.
Figure 3-3 Operator panel of the ULTRAMAT 23
Description
3.2 Design
ULTRAMAT 23
Equipment Manual, 04/2022, A5E37100388-012 23