BTE5000 / PTE5000 / PTU5000 Series
Precision differential pressure transmitters
FEATURES
· 25 mbar to 10 bar or 0.3 to 150 psi
differential pressure
· High level output ,
1...6 V or 4...20 mA (2-wire connection)
12
· Precision temperature compensated
and calibrated
· Rugged aluminium housing
· Female 1/8" BSP and 1/8" NPT fittings
MEDIA COMPATIBILITY
Pressure inlet:
Non-corrosive, non-ionic working fluids such as air, dry
gases and the like
Housing:
Aluminium, protection class IP 67 (according to
DIN EN 60529) respectively NEMA 6
1
ELECTRICAL CONNECTION
SPECIFICATIONS
10,11
Maximum ratings
Supply voltage
Output current BTE(M)/PTE/PTU5...D1...
Source
Sink
Output current BTE(M)/PTE/PTU5...D4...
Temperature limits
Storage
Operating
Compensated
2
1...6 V output version
+Vs
1
2
4
3
GND
V
12 to 32 V
12...32 V
Sensor
Vout
-Vs
case
20 mA
10 mA
30 mA
-55 to 100°C
-40 to 85°C
0 to 70°C
4...20 mA output version
+Vs 1
Sensor
-Vs
4
12 to 32 V
Proof pressure
BTEM5x025... / PTx5000.3...
0.35 bar / 5 psi
BTEM5x070..., BTEM5x350... /
1.4 bar / 20 psi
PTx5001..., PTx5005...
all others
2 x rated pressure
Pressure at any port
3
12 bar / 175 psi
V
R
L
GND
case 3
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BTE5000 / PTE5000 / PTU5000 Series
Precision differential pressure transmitters
COMMON PERFORMANCE CHARACTERISTICS
8
Characteristics
Operating pressure
BTEM50025...
BTEM5P025...
BTEM50070...
BTEM5P070...
BTEM50350...
BTEM5P350...
BTE5001...
BTE5P01...
BTE5002...
BTE5005...
BTE5010...
PTU5000.3...
PTx5001...
PTx5P01...
PTx5005...
PTx5P05...
PTx5015...
PTx5P15...
PTx5030...
PTx5100...
PTx5150...
Thermal effects
(0 to 70°C)
6
Offset
all
≤
70 mbar / 1 psid devices
all 350 mbar / 5 psid devices
all others
Min.
0
-25
0
-70
0
-350
0
-1
0
0
0
0
0
-1
0
-5
0
-15
0
0
0
Typ.
Max.
25
25
70
70
350
350
1
1
2
5
10
0.3
1
1
5
5
15
15
30
100
150
Unit
mbar
bar
p si d
Span
Non-linearity and hysteresis
4
Long term stability
5
Output noise (0
≤
f
≤
1 kHz)
Response time (10 to 90 %)
±0.025
±0.008
±0.005
±0.001
±0.2
±0.2
0.04
1
±0.125
±0.040
±0.025
±0.045
±1
%FSO/°C
%FSO
ms
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BTE5000 / PTE5000 / PTU5000 Series
Precision differential pressure transmitters
PERFORMANCE CHARACTERISTICS
8
1...6 V output versions
(unless otherwise noted V
S
= 15 V, t
amb
= 25°C, R
L
>
100 kΩ, com. mode pressure = 0)
Characteristics
Zero pressure offset
Full scale span
7
Full scale output
Power supply rejection
Output impedance
Power consumption
Offset
Span
BTE(M)5P... / PTx5P...
all others
BTE(M)5P... / PTx5P...
all others
Min.
3.4
0.9
2.4
4.9
Typ.
3.5
1.0
2.5
5.0
6.0
0.05
0.03
Max.
3.6
1.1
2.6
5.1
Unit
V
%FSO/V
50
Ω
mW
60
4...20 mA output versions
(unless otherwise noted V
S
= 15 V, t
amb
= 25°C, R
L
=
100
Ω,
com. mode pressure = 0)
Characteristics
Zero pressure offset
Full scale span
7
Full scale output
Power supply rejection
Output impedance
Power consumption (I
L
= 20 mA)
Offset
Span
BTE(M)5P... / PTx5P...
all others
BTE(M)5P... / PTx5P...
all others
Min.
11.9
3.9
7.9
15.9
Typ.
12.0
4.0
8.0
16.0
20.0
0.05
0.03
Max.
12.1
4.1
8.1
16.1
Unit
mA
%FSO/V
0.1
Ω
mW
260
Specification notes:
1.
IP 67 protection for BTE(M)5...A / PTx5...A is given with locked connector only.
2.
Proof pressure is the maximum pressure which may be applied without causing damage to the sensing element.
3.
This is the highest pressure which can be applied to any port at any time. At the same time the differential pressure
between the ports H and L must not exceed the maximum proof pressure.
4.
Non-linearity refers to the
Best Straight Line
fit measured for offset, full scale span and 1/2 full scale span.
5.
Long term stability is the change in output after one year or 1 million pressure cycles.
6.
Thermal effects tested and guaranteed from 0 - 70 °C relative to 25°. All specifications shown are relative to 25°C.
7.
Full scale span is the algebraic difference between the positive full scale output and zero pressure offset.
8.
Higher pressure applied to port H.
9.
Test are in accordance with EN61000-6-2, April 1999.
10.
CE-labelling is in accordance with 89/336/EEC.
11.
The pressure transmitters must not be used as safety accessories according to article 1, 2.1.3 of the directive 97/23/EC.
12.
0...10 V square rooting output signal on special request.
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BTE5000 / PTE5000 / PTU5000 Series
Precision differential pressure transmitters
ELECTROMAGNETIC CAPABILITY
9
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)
Grade 3
±2 kV
Grade 4
±8 kV, contact discharge
Grade 3
0,15 to 80 MHz
10 V, 80 % AMC (1 kHz)
Criterion
A
B
B
A
Interference
<1 % FSO
<1 % FSO
<1 % FSO
<1 % FSO
EN61000-4-4:
EN61000-4-2:
EN61000-4-6:
LOAD LIMITATION
4...20 mA output versions
1200
Ohm
1000
800
600
400
200
operating
range
0
10
20
30 V
Vsupply
RECOMMENDED CABLE/CONNECTOR ACCESSORY
for connector version
Order number
ZK000101,
other cable length on special request
NOM 2 m
PIN CONNECTION
36.5
NOM
60
Pin
1
2
3
4
Flying lead end
brown
green
white + shield
yellow
M12 x 1
Ø 20
Included in delivery!
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BTE5000 / PTE5000 / PTU5000 Series
Precision differential pressure transmitters
OUTLINE DRAWING
Connector version
40.0
(1.58)
20.0
(0.79)
NOM 86.0 (3.39)
72.0 (2.84)
13.5 diam. (0.53)
H: high pressure port
L: low pressure port
mating plug
8.0 (0.31) min.
M12 x 1
(0.47)
8.0 (0.31) min.
2 x M5
(UNC 10-24)
mass:
typ. 170 g
Pin
1
2
3
4
4
1
2
3
9.0
(0.35)
BTE.../PTE...: 2 x 1/8" BSP
PTU...: 2 x 1/8" NPT
ELECTRICAL CONNECTION
Connection
1-6V
4 - 20 mA
output
output
+Vs
+Vs
Vout
NC
case
case
-Vs
-Vs
dimensions in mm
(inches)
Cable version
40.0
(1.58)
20.0
(0.79)
90.0 (3.54)
72.0 (2.84)
13.5 diam. (0.53)
H: high pressure port
L: low pressure port
8.0 (0.31) min.
1 m (3.3 ft) shielded cable
4 x 0.25 mm² (AWG24)
8.0 (0.31) min.
2 x M5
(UNC 10-24)
9.0
(0.35)
BTE.../PTE...: 2 x 1/8" BSP
PTU...: 2 x 1/8" NPT
ELECTRICAL CONNECTION
Connection
4 - 20 mA
1-6V
output
output
case/shield case/shield
+Vs
+Vs
NC
NC
Vout
NC
-Vs
-Vs
dimensions in mm
(inches)
mass:
typ. 220 g
bare
brown
white
green
yellow
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