111.16 pressure gauge with bourdon tube WIKA

Description

111.16 WIKA bourdon tube manometer is used for pressure measurement of gaseous and liquid media.

Models 111.16 and 111.26 have been specifically designed for panel mounting and therefore have a process connection with back-mounting.

The Model 111 pressure gauges are based on the proven Bourdon gauging system. At pressure, the deflection of the Bourdon tube, proportional to the inlet pressure, is transferred to the movement through the link and displayed.

For ease of installation, the plastic housings of the fixing plate series are already fitted with a fixing flange.

The Model 111.16 Bourdon Pressure Gauge can be mounted on a plate using the mounting bracket (accessory). The 111.26 is fixed to the panel by “snap-on” mounting using the side locating lugs on the housing. In addition, you can get metallized front frames for the 111.26 model.

The 111 series of panel mounting plates is also available in specific versions, e.g. with individual dial layout.

 

Features 111.16

• Design: EN 837-1
• Nominal size in mm: 40, 50, 63
• accuracy class: 2.5
• Scale range: 0 … 0.6 to 0 … 400 bar (NS 160: maximum 40 bar) or all other equivalent vacuum or combined pressures and vacuum ranges
• pressure limitation:
  • Uniform: 3/4 x the value of the full scale
  • Niha: 2/3 x the value of the full scale
  • Short time: full scale value
• permissible temperature
  • Ambient: -20 °C … +60 °C
  • Medium: maximum +60 °C
• Temperature effect: when the temperature of the measuring system deviates from the reference temperature (+20 °C): max. ± 0.4 % / 10 K range
• Process connection: copper alloy (for more, see datasheet)
• pressure element: copper alloy, type C or spiral type
• movement: copper alloy
• dial:
  • NS 40, 50, 63: plastic, white, with stop pin for index finger
• index finger:
  • plastic, black
• cover:
  • plastic, black
• window:
  • Plastic, crystal clear, suitable for installation

 

Areas of use, applications

• tyres
• medical engineering
• heating and air conditioning
• for gaseous and liquid agents which are not highly viscous or crystallising and will not attack copper alloy parts

 

To view additional options and more technical features, we recommend viewing the attached pdfs. documents under the Documentation section.

ELPRO designation: MAN-111.16