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PTM/N/Ex - Programmable 4-20mA |
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OVERVIEW
Features
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 Pressure measuring range: 1…250 mH2O
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Accuracy: ≤ ± 0.25 / 0.10 % FS
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Adjustable 1:4 of the nominal range within -5% to +105%
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Operating temperature: -5…80 °C
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Process temperature: -5…80 °C
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Output signal: 4…20 mA
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Materials: Stainless steel, Titanium
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Customer benefits
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Pressure measuring range: 1…250 mH2O
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Accuracy: ≤ ± 0.25 / 0.10 % FS
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Adjustable 1:4 of the nominal range within -5% to +105%
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Operating temperature: -5…80 °C
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Process temperature: -5…80 °C
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Output signal: 4…20 mA
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Materials: Stainless steel, Titanium
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SPECIFICATIONS
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1 ... 5 |
> 5 ... 20 |
> 20 ... 250 |
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Overpressure |
3 bar |
3 x FS (≥ 3 bar) |
3 x FS |
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Burst pressure, (2) |
> 200 bar |
> 200 bar |
> 200 bar |
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Accuracy, (2), (± % FS) |
≤ ± 0.25 |
≤ ± 0.1 |
≤ ± 0.1 |
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Total error, (3), (4), (± % FS) |
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-10...50°C,
(typ./max.) |
≤ 0.15 / 0.3 (≤ 200 mbar: 0.3 / 0.6) |
≤ 0.15 / 0.3 |
≤ 0.15 / 0.3 |
-25...85°C,
(typ./max.) |
≤ 0.65 / 0.7 (≤ 200 mbar: 0.65 / 0.8) |
≤ 0.65 / 0.7 |
≤ 0.55 / 0.7 |
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Long term stability, (5) |
< 0.5% FS / < 4 mbar |
< 0.2% FS / < 4 mbar |
< 0.1% FS / < 0.2% FS |
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Operating temperature |
-5...80 °C |
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Process temperature |
-5...80 °C |
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Storage temperature |
-10...80 °C |
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Resolution |
0.025% FS |
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Output adjustable |
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Low pass filter |
0.1 / 1 / 10 / 30 Hz (standard: 30 Hz) |
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20 mA |
-5% FS...105% FS |
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Span |
25% FS...110% FS (≥ 1 mH2O) |
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4 mA |
-5% FS...105% FS |
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Power supply |
9...28 V DC |
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Supply influence |
< 0.1% FS |
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Circuit diagram |
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Load resistance |
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Load influence |
< 0.1% FS |
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[SpalteLeer] |
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Certificate, (1) |
SEV 08 ATEX 0142 |
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Gas |
II 1G Ex ia IIC T3 ... T6 |
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Dust |
II 1D Ex ia IIIC IP6x T80°C ... T125°C |
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Temperature class, (2) |
T6 |
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Process temperature |
-5...50 °C |
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Ambient temperature |
-5...50 °C |
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Maximum values of the connection circuit |
30 V / 140 mA / 0.9W |
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[SpalteLeer] |
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Certificate |
60332-09 HH |
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Field of application |
D, F, EMC1 |
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[SpalteLeer] |
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DNV |
A-11280 |
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ABS |
09-HG436727/1-PDA |
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ACCESSORIES
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102442 |
PTM/Ex - Interface |
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CERTIFICATES
 SEV11-Atex-0142X ATEX ATM STS E
CE Declaration of Confirmity 2016-04-13
RoHS
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