OVERVIEW
- construction according to EN 837-1
- housing diameter 40, 50 or 63 mm
- measuring ranges up to 0...400 bar
- pressure gauges for gaseous and liquid media that are not highly viscous or crystallising and do not react with copper alloy parts
- application for measuring points with high dynamic pressure loads and vibrations, compressors, hydraulics
-
shock and vibration resistance
The liquid manometer model 113.13 is a manometer with liquid filling in a plastic housing.
The liquid filling of the liquid manometer dampens the internal components and contributes to increased resistance to vibration and shock.
The liquid manometer is suitable for installation in machines and installations where vibrations and shocks may occur.
The liquid manometer is based on the proven Bourdon tube measuring system. The deformation of the Bourdon tube of the liquid manometer is transmitted to the mechanism and indicated.
In the liquid manometer, the plastic housing and the glass are welded together. An O-ring seal seals the process connection to the housing. This means that the liquid manometer meets the high requirements of the IP 65 protection class.
With an accuracy class of 2.5 and available in diameters of 40, 50 and 63, the liquid manometer is suitable for a wide range of applications in industry. The liquid manometer mounting bracket, which is available as an option, allows panel mounting of the liquid manometer with rear process connection. The liquid manometer in the 63 mm diameter version with rear process connection is alternatively offered with a mounting flange on the front of the instrument. The mounting flange is used when, for example, panel mounting of the liquid manometer is only possible from the front.
| Design |
EN837-1
|
| Measurement range |
0...1.6 bar to 0...400 bar
|
| Process connection |
G1/4B
G1/8B
|
| Housing dimensions |
Ø40mm
Ø63mm
Ø50mm
|
| Measuring element |
Bourdon tube type "C", copper alloy
|
| Accuracy |
±2.5%
|
| Filling |
glycerine
|
| Operating temperature |
-20...+60°C
|
| Medium temperature |
max. 60°C
|
| Degree of protection |
IP65
|
| Housing material |
plastic
|
| Installation |
rear central connection
bottom connection
|
| Datasheet in English | |
| English user manual |