BTEM50025D1A Datasheet, PDF (3/6 Pages) Sensortechnics GmbH – Precision differential pressure transmitters

BTE5000 / PTE5000 / PTU5000 Series
Precision differential pressure transmitters
PERFORMANCE CHARACTERISTICS⁸
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 span⁷
BTE(M)5P... / PTx5P...
all others
BTE(M)5P... / PTx5P...
all others
Full scale output
Power supply rejection
Offset
Span
Output impedance
Power consumption
Min.
3.4
0.9
2.4
4.9
Typ.
3.5
1.0
2.5
5.0
6.0
0.05
0.03
60
Max.
3.6
1.1
2.6
5.1
Unit
V
%FSO/V
50
Ω
mW
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
Min.
Typ.
Max.
Unit
Zero pressure offset
Full scale span⁷
Full scale output
BTE(M)5P... / PTx5P... 11.9
12.0
12.1
all others
3.9
4.0
4.1
BTE(M)5P... / PTx5P...
7.9
8.0
8.1
mA
all others
15.9
16.0
16.1
20.0
Power supply rejection
Output impedance
Offset
Span
0.05
0.03
%FSO/V
0.1
Ω
Power consumption (I_L = 20 mA)
260
mW
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.
June 2008 / 101
3/6
www.sensortechnics.com