BTE2000 / PTE2000 Series
Precision stainless steel pressure transmitters
FEATURES
· 0...0.35 to 0...35 bar,
0...5 to 0...500 psi gage
1
· For corrosive media in harsh
environments
· 1...6 V or 4...20 mA output
· Field interchangeable
· All welded stainless steel diaphragm
construction
MEDIA COMPATIBILITY
Wetted materials:
stainless steel 1.4404 (316)
Housing:
stainless steel 1.4305 (303), protection class IP 65
(according to DIN EN 60529) respectively NEMA 4X
1
SPECIFICATIONS
8,9
Maximum ratings
Supply voltage (reverse polarity protection)
12...30 V
BTE(M)/PTE2...G1...
2
12...36 V
BTE(M)/PTE2...G4...
Maximum load current
BTE(M)/PTE2...G1... only
Temperature limits
Storage
Operating
Media
Compensated
Humidity limits
Vibration (5 to 500 Hz)
Mechanical shock
Proof pressure
3
BTEM2350...
PTE2005...
all others
ELECTRICAL CONNECTION
1...6 V output version
+Vs
Sensor
1
12 V to 30 V
Vout 2
-Vs
4
GND
V
20 mA
-55 to 100°C
-40 to 100°C
-40 to 125°C
0 to 70°C
0 - 100 %RH
2g
50 g
1000 mbar
15 psi
2 x rated pressure
Sensor
Case 3
4...20 mA output version
+Vs 1
12 V to 36 V
V
-Vs 4
Case 3
R
L
GND
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BTE2000 / PTE2000 Series
Precision stainless steel pressure transmitters
COMMON PERFORMANCE CHARACTERISTICS
1
Characteristics
Operating pressure
BTEM2350...
BTE2001...
BTE2002...
BTE2005...
BTE2010...
BTE2020...
BTE2025...
BTE2035...
PTE2005...
PTE2015...
PTE2030...
PTE2100...
PTE2300...
PTE2500...
Min.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Typ.
Max.
0.35
1
2
5
10
20
25
35
5
15
30
100
300
500
Unit
bar
p si g
BTEM.../PTE2005...
all others
(-40 to 0°C, 70 to 100°C)
Frequency response (10 to 90 %)
Power supply rejection
Offset
Span
Repeatability
Long term stability
5
Output noise
Non-linearity and hysteresis (BSL)
6
Thermal effects
4
(0 to 70°C)
(combined offset and span)
±0.1
±0.2
±0.04
±0.2
±0.6
±0.5
±2.0
1
0.05
0.03
±0.5
±2.5
±1.5
%FSO
ms
%FSO/V
INDIVIDUAL PERFORMANCE CHARACTERISTICS
1
1...6 V output version
(unless otherwise noted, V
S
= 15 V, t
amb
= 25°C, R
L
> 100 kOhm)
Characteristics
Zero pressure offset
Full scale span
Full scale output
Output impedance
Power consumption (no load)
Min.
0.90
4.95
Typ.
1.00
5.00
6.0
100
Max.
1.10
5.05
50
Unit
V
Ω
mW
4...20 mA output version
(unless otherwise noted, V
S
= 15 V, t
amb
= 25°C, R
L
= 100 Ohm)
Characteristics
Zero pressure offset
Full scale span
Full scale output
Power consumption (I
L
= 20 mA)
Min.
3.9
15.9
Typ.
4.0
16.0
20.0
260
Max.
4.1
16.1
Unit
mA
mW
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BTE2000 / PTE2000 Series
Precision stainless steel pressure transmitters
Specification notes:
1.
IP 65 protection is given when the connector is locked. For proper function the gage port is vented to the atmosphere through
the connector/cable assembly. Thus 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 diagram.
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 to 70°C relative to 25°C. All specifications shown are relative to 25°C.
5.
Long term stability is the change in output after one year or 1 million pressure cycles.
6.
Non-linearity refers to the
Best Straight Line
fit measured for offset, full scale span and 1/2 full scale span.
7.
Tests are in accordance with EN61000-6-2, April 1999.
8.
CE-labelling is in accordance with 89/336/EEC.
9.
The pressure transmitters must not be used as safety accessories according to article 1, 2.1.3 of the directive 97/23/EC.
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)
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:
OUTPUT CHARACTERISTIC
1...6 V output version
6
Vout
5
V
4
3
4...20 mA output version
20
Iout
16
mA
12
8
2
1
4
0
20
40
60
80
100
% full scale pressure
0
20
40
60
80
100
% full scale pressure
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BTE2000 / PTE2000 Series
Precision stainless steel pressure transmitters
LOAD LIMITATION
4...20 mA output version
1200
Ohm
1000
800
600
400
200
operating
range
0
10
20
30 V
Vsupply
RECOMMENDED ACCESSORY (included in delivery)
ZK000101:
Connector/cable assembly (different cable lenghts available)
NOM 2 m
(other cable lenghts on request)
PIN CONNECTION
Pin
Flying lead end
Brown
Green
White and shield
Yellow
NOM 60
Shield
1
2
3
36.5
4
Vent tube
M12x1
Ø 20
Note:
For proper function of all gage
devices the vent tube must have
access to the ambient atmosphere.
dimensions in mm
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BTE2000 / PTE2000 Series
Precision stainless steel pressure transmitters
OUTLINE DRAWING
Connector version
34.0
(1.34)
25.4
(1)
NOM 70.0
(2.76)
M12 x 1
NOM 56.0
(2.20)
vent hole
4
1
2
3
3/8"
NPT
WARNING
Do not touch
diaphragm
WARNING:
Do not use case to
tighten pressure connection
Pin
1
2
3
4
mass:
typ. 190 g
OUTPUT
1...6 V
4...20 mA
+Vs
+Vs
Vout
NC
Case
Case
-Vs
-Vs
Cable version
34.0
(1.34)
25.4
(1)
NOM 73.0
(2.87)
NOM 56.0
(2.20)
1 m SHIELDED CABLE
4 x 0.25 mm²
3/8"
NPT
WARNING
Do not touch
diaphragm
WARNING:
Do not use case to
tighten pressure connection
Lead
color
bare
brown
white
green
yellow
OUTPUT
1...6 V
shield
+Vs
NC
Vout
-Vs
4...20 mA
shield
+Vs
NC
NC
-Vs
mass:
typ. 190 g
dimensions in mm (inches)
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