Speciications; Design And Function - Tecsis P2600 Betriebsanleitung

3. Speciications / 4. Design and function

3. Speciications

Speciications
Nominal size
Reed contact
Accuracy class
GB
Scale ranges
Max. working
pressure
(static pressure)
Overpressure safety
Ingress protection
Measuring chamber
with pressure
connection (wetted)
For further speciications see tecsis data sheet DD470/DE470 and the order
documentation.

4. Design and function

Description
Pressures p
1
by the magnetic piston under pressure (or magnetic piston and separating
diaphragm.
The difference in pressure causes an axial movement (delection) of the piston
supported by the compression spring.
The delection resulting from this is taken up by a ring magnet found on the
instrument pointer and appropriately displayed. This design combines the
advantages of complete separation of the measuring system and the indication
while eliminating any leakage to the exterior.
For model P2600 the volume low from the
measuring chamber is minimised by the constructive design and will not inter-
fere with standard processes. For model with option the separation diaphragm
prevents any low volume from the
These instruments are mainly intended for gas/air supply and preparation appli-
cations where no magnetic particles are involved.
18
without
± 3 % of full scale value with
increasing differential pres-
sure
0 ... 400 mbar to 0 ... 10 bar
optionally 100, 250 or 400 bar
either side to maximum working pressure
(exception for pressure gauges with Reed contact,
scale ranges 0 ... 160 mbar and 0 ... 250 mbar:
Overpressure safety up to 50 bar)
lP 54 (EN 60529 / lEC 529)
Stainless steel 1.4571, 2 x G ¼ female, on the right and left side,
in-line (EN 837-1 /7.3)
and p are given in the
2
Model P2600
80
with
± 5 % of full scale value with
increasing differential pressure
0 ... 160 mbar to 0 ... 2.5 bar
100 bar
(scale ranges 0 ... 160 mbar and
0 ... 250 mbar: 50 bar)
and measuring chambers, separated
measuring chamber to the
to the measuring chamber.
Operating instructions