For neutral liquids or gases in food, pharmaceutical, chemical, petrochemicals industries.
DESCRIPTION
Pressure gauges P101 are in conformity with standard EN 837-1. With a stainless steel design, this model is suitable for a large number of industrial applications.
To suit lines with vibrations, case may be filled up with glycerine or silicone oil.
These fluids to disminuish the unstable movements of needle to facilitate the readings. At the same time, they protect and increase the lifetime of the instrument.
Note: In the case of sudden changes in pressure such as water hammers or pulsating flow, it is recommended to use a pressure damper (see data-sheet 816-02).
TECHNICAL FEATURES
Accuracy
:
Class 1.0
Type
:
Dry case, (Option: filling)
Ambient temperature
:
0to 40 °C
Storage temperature
:
-40 to +65 °C (dry case)
-20 to +65 °C (filled case)
Operating temperature
:
100 °C max. (Max. 60 or 90 °C acc. filling fluid)
Temperature drift
:
Of reading, max. ±0.4 % / 10 °C if operating temperature
is different from 20 °C
Measuring ranges
:
From -1 ... 0 up to 0 ... 1600 bar
Movement
:
Bourdon tube
Type C (< 100 bar)
Helicoidal (> 100 bar)
Protection
:
IP 54 / IP 65
Fitting
:
Male: ½" BSP or NPT
Other fitting on request
Pressure limite:
Static pressure
:
Full scale value
Dynamic pressure
:
0.9 x Full scale value
Instantly
:
1.3 x Full scale value if ≤ 100 bar
1.15 x Full scale value if > 100 bar
Materials:
Weld sealing
:
Argon TIG welding
Bourdon tube
:
AISI 316 L
Movement
:
AISI 304
Case and ring
:
AISI 304
Gasket
:
Neoprene
Dial
:
Aluminum, black marks on white background
Pointer
:
Aluminum, black color; Adjustable zeroing
Window
:
SEKURIT glass
EC Conformité: The instrument meets the legal requirements of the current European Directives