Specifications |
Model S-10 / S-11 |
Pressure range *) |
bar |
0.1 |
0.16 |
0.25 |
0.4 |
0.6 |
1 |
1.6 |
2.5 |
4 |
6 |
10 |
Over pressure safety |
bar |
1 |
1.5 |
2 |
2 |
4 |
5 |
10 |
10 |
17 |
35 |
35 |
Burst pressure |
bar |
2 |
2 |
2.4 |
2.4 |
4.8 |
6 |
12 |
12 |
20.5 |
42 |
42 |
Pressure ranges *) |
bar |
16 |
25 |
40 |
60 |
100 |
160 |
250 |
400 |
600 |
1000 1) |
Over pressure safety |
bar |
80 |
50 |
80 |
120 |
200 |
320 |
500 |
800 |
1200 |
1500 |
Burst pressure |
bar |
96 |
96 |
400 |
550 |
800 |
1000 |
1200 |
1700 2) |
2400 2) |
3000 |
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{Vacuum, gauge pressure, compound range, absolute pressure, other pressure ranges and units |
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are available |
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1) Only model S-10 |
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2) For model S-11: the value specified in the table applies only when sealing is realised with the |
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sealing ring underneath the hex. Otherwise max. 1500 bar applies |
Materials |
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Wetted parts |
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» Model S-10 *) |
Stainless steel |
» Model S-11 |
Stainless steel O-ring: NBR 3) {FPM/FKM} |
Case |
Stainless steel |
Internal transmission fluid 4) |
Synthetic oil {Halocarbon oil for oxygen applications} |
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3) O-ring made of FPM/FKM for Model S-11 with integrated cooling element. |
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4) Not for S-10 with pressure range > 25bar. |
Power supply U+ |
U+ in VDC |
10 ... 30 (14 ... 30 with signal output 0 ... 10 V) |
Signal output and |
RA in Ohm |
4 ... 20 mA, 2-wire RA <= (U+ - 10V) / 0.02 A |
maximum ohmic load RA |
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0 ... 20 mA, 3-wire RA <= (U+ - 3 V) / 0.02 A |
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0 ... 5 V, 3-wire RA > 5 k |
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0 ... 10 V, 3-wire RA > 10 k |
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{other signal outputs on request} |
Adjustability zero/span |
% |
± 5 using potentiometers inside the instrument |
Response time (10 ... 90 %) |
ms |
<= 1 (<= 10 ms at medium temperatures below < -30 °C for pressure ranges up to |
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25 bar or with flush diaphragm) |
Insulation voltage |
VDC |
500 5) |
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5) NEC Class 02 power supply (low voltage and low current max. 100 VA even under fault |
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conditions) |
Accuracy 6) |
% of span |
<=0.5 {0.25} 7) |
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6) Including non-linearity, hysteresis, zero point and full scale eror (corresponds to error of measurement per IEC 61298-2 |
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7) Accuracy { } for pressure ranges >=0.25 bar |
Non-linearity |
% of span |
<= 0.2 (BFSL) according to IEC 61298-2 |
Non-repeatability |
% of span |
<= 0.1 |
1-year stability |
% of span |
<= 0.2 (at reference conditions) |
Permissible temperature of |
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Medium 8) *) |
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-30 ... +100 °C {-40 ... +125 °C} |
-22 ... +212 °F {-40 ... +257 °F} |
»S-11 with cooling element |
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-20 ... +150 °C |
-4 ... +302 °F |
Ambience 8) |
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-20 ... +80 °C |
-4 ... +176 °F |
»S-11 with cooling element |
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-20 ... +80 °C |
-4 ... +176 °F |
Storage 8) |
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-40 ... +100 °C |
-4 ... +212 °F |
»S-11 with cooling element |
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-20 ... +100 °C |
-4 ... +212 °F |
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8) Also complies with EN 50178, Tab. 7, Operation (C) 4K4H, Storage (D) 1K4, Transport (E) 2K3 |
Rated temperature range |
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0 ... +80 °C |
32 ... +176 °F |
Temperature coefficients within |
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rated temperature range |
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Mean TC of zero |
% of span |
<= 0.2 / 10 K (<0.4 for pressure range <=0.25 bar) |
Mean TC of range |
% of span |
<= 0.2 / 10 K |
CE-conformity |
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Pressure equipment directive |
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97/23/EC |
EMC directive |
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2004/108/EEC, EN 61 326 Emission (Group 1, Class B) and |
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Immunity (industrial locations) |
Shock resistance |
g |
1000 according to IEC 60068-2-27 (mechanical shock) |
Vibration resistance |
g |
20 according to IEC 60068-2-6 (vibration under resonace) |
Wiring protection |
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Overvoltage protection |
VDC |
36 |
Short-circuit proofness |
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S+ towards U- |
Reversepolarity protection |
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U+ towards U- |
Weight |
Kg |
Approx. 0.2 |
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Approx. 0.3 with option accuracy 0.25% of span due to longer case |