HYD Series
Submersible precision stainless steel pressure transmitters
FEATURES
· 0...0.1 to 0...4 bar,
(0...1 to 0...40 mH
2
O)
· For corrosive media
· 4...20 mA output
· Field interchangeable
· Intrinsically safe (option)
9
MEDIA COMPATIBILITY
Wetted materials:
stainless steel 1.4404 (316L)
8
, Polyethylene,
Viton (EPDM)
Housing:
protection class IP 68 (according to DIN EN 60529)
respectively NEMA 6P
1
SPECIFICATIONS
Maximum ratings
Supply voltage
2
(reverse polarity protection)
intrinsically safe version (option)
Temperature limits
Storage
Operating
Compensated
Proof pressure
0.1 to 0.7 bar
0.7 to 1.5 bar
1.5 to 4.0 bar
3
ELECTRICAL CONNECTION
13...40 V
17...28 V
+Vs
+13 to 40 V
red
sensor
V
-Vs
RL
GND
-20 to +70°C
-10 to +70°C
0 to +65°C
6 bar
10 bar
15 bar
bare
black
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HYD Series
Submersible precision stainless steel pressure transmitters
INDIVIDUAL PERFORMANCE CHARACTERISTICS
(unless otherwise noted, V
S
= 24 V, t
amb
= 20°C, R
L
=550
Ω)
C haracteristics
Operating pressure
HYD0X1...
HYD0X2...
HYD0X4...
HYD0X7...
HYD1X0...
HYD1X5...
HYD2X0...
HYD3X0...
HYD4X0...
Min.
0
0
0
0
0
0
0
0
0
3.968
15.968
Offset
Span
Typ.
Max.
0.1
0.2
0.4
0.7
1.0
1.5
2
3
4
U nit
bar
Zero pressure offset
Full scale span
6
Full scale output
Thermal effects (0 to 65°C)
4
Non-linearity, hysteresis,
repeatability
5
Long term stability
Response time (10 % to 90 %)
Power consumption (I
L
= 20 mA)
4.000
16.000
20.0
±0.015
±0.015
4.032
16.032
mA
%FSS/°C
±0.2
±0.1
%FSS
%FSS/year
ms
mW
50
260
LOAD LIMITATION
intrinsically safe version:
R
max
=
Vs
−
13
V
0.02
A
R
max
=
Vs
−
17
V
0.02
A
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HYD Series
Submersible precision stainless steel pressure transmitters
ELECTROMAGNETIC CAPABILITY
7
Test conditions
Radiated, radio frequency electromagnetic
field immunity
(RFI)
Electrical fast transient / burst immunity
(EFT)
Electrostatic discharge immunity test
(ESD)
Immunity to conducted disturbances
induced by radio-frequency fields
EN61000-4-3: Grade 3
10 V/m, 80 MHz to 1000 MHz
80 % AMC (1 kHz)
EN61000-4-4: Grade 3
±2 kV
EN61000-4-2: Grade 4
±8 kV, contact discharge
EN61000-4-6: Grade 3
0,15 to 80 MHz
10 V, 80 % AMC (1 kHz)
Criterion
A
B
B
A
Specification notes
(for all devices):
1.
The package is an all-sealed housing. For proper function the gage port is vented to the atmosphere through the connecting
cable. Thus the vent tube of the cable end must have access to the ambient pressure.
2.
The minimum supply voltage is directly proportional to the load resistance seen by the transmitter. For more details see the
load limitation formula.
3.
Proof pressure is the maximum pressure which may be applied without causing damage to the sensing element.
4.
Thermal effects tested and guaranteed from 0°C to 65°C relative to 20°C.
5.
Non-linearity refers to the
Best Straight Line
fit measured for offset, full scale span and 1/2 full scale span.
6.
Span is the arithmetic difference in transmitter output signal measured at zero pressure and the maximum operating pressure.
7.
Tests are in accordance with EN61000-6-2, April 99.
8.
On special request. Hastelloy© is available.
9.
Certificate: ATEX II 1G (CENELEC EEx ia IIC T4).
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HYD Series
Submersible precision stainless steel pressure transmitters
OUTLINE DRAWING
Ø50
15
150
3m
other lengths
on request
dimensions in mm
mass:
typ. 800 g (without cable)
WIRE CONNECTION
Color
red
black
transparent
bare
Electrical connection
+Vs
-Vs
vent tube
1
case/shield
ORDERING INFORMATION
HYD
HYD series
submersible
pressure ranges
10
0X1: 0 to 0.1 bar
0X2: 0 to 0.2 bar
0X4: 0 to 0.4 bar
0X7: 0 to 0.7 bar
1X0: 0 to 1.0 bar
1X5: 0 to 1.5 bar
2X0:
0 to 2 bar
3X0:
0 to 3 bar
4X0:
0 to 4 bar
Note 10:
Other pressure ranges between 0.1 and 4.0 bar are available on request
cable length in m
(standard 3 m)
cable version
output signal
4: 4 - 20 mA
pressure mode
G: gage pressure
xxx
G
4
C
x
S
E
Option:
intrinsically safe
9
Sensortechnics reserves the right to make changes to any products herein. Sensortechnics does not assume any liability arising out of the
application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others.
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DIY/Open Source Hardware
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