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GENERAL
Theminiature pressure
transmitter features
small dimensions cum excellent performance.
Ideal for installations where space is at a
premium .
DESCRIPTION
In the bare 30mm sized housing a sputterd
thin film sensor inclusive electronics
has been built-in. The proof pressure of
3 x FS enables
sensors to survive most
severe pressure peaks.
A wide choice of electrical outputs as
well as both electrical and pressure connections
means the unit is suitable for
most applications without modification.
The welded stainless steel construction
ensures long service life.
TECHNICAL DATA
INPUT
Measuring Span
from 0...5 bar
up to 0...2,200 bar gauge
1)
Proof Pressure
2 x PN (up to 1000bar); 1.5 x PN >1600 bar
(Return to zero without remaining offset )
Burst Pressure
10 x nominal up to 400 bar
4 x nominal up to 1000 bar
1.8 x nominal ? 1600 bar
Fatigue life
> 100 Millionen cycles
Zero Tolerance
Typically 0.3 % of span
Span Tolerance
Typically 0.3%of span
Media Gases, vapours and liquids
Pressure Port
see order codes
Wetted Parts
Stainless Steel 17-4 PH (X5CrNi-
CuNb16-4); NBR
OUTPUT
Output Signal: see order codes
Characteristics linear
Conformity
_ 0.15 % of nominal pressure
3)
(Best-fit methode),
Hysterisis, Repeatability
± 0,1% of full scale deflection
Load
Two- wire technology
[ ]
[ ]
R [ ]
U V
A
Ohm L
Supply
=
- 10
0.02
Three-wire technology [V] ?10 k[
Response time
? 4 ms
Longterm Drift
0.1 %/ year [nominal pressure]
(Non cumulative)
POWER SUPPLY
Direct current
Version Output Supply
Voltage all U U [V] S SIGNAL = +2
(up to 30 V)
Current 4...20 mA 10 ...30 V
2)
Consumption
Version Voltage Current
Required 4.5mA 20mA
AMBIENT CONDITIONS
Permissible Ambient Temperature
-40...+125 °C
4)
Permissible Process Temperature
-40...+125 °C
Compensated Temperature
-40 ...+120 °C
Temperature Effect
ß 0.15 % / 10 K
Vibration
20 gPP sinusoidal, 10 - 2000 Hz
Electromagnetic Compatibility
CE approved
Compact High Pressure
Transmitter
Series 310
Ranges from 0....6 bar up to 2,200 bar gauge
High proof pressure
Various output signals
Variety of pressure ports
Builts-up to approx. 35mmonly
PMA
1)
Measuring ranges ? 1000 bar only
with M12 x 1,5 (6g) coupling
2)
24 VDC max with temperature above 110 °C
3)
5 and 6 bar ß 0.5%
4)
max. + 105 °C for el. conn. type B, G
