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Measuring principle |
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Transmissiometry |
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Measuring ranges |
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Transmittance: 100 ... 50 % / 100 ... 0 %
Opacity: 0 ... 50 % / 0 ... 100 %
Extinction: 0 ... 0.3 / 0 ... 2
Dust content: 0 ... 1,500 mg/m³ / 0 ... 10,000 mg/m³;
the measuring range for dust concentration depends on path length and dust properties |
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Measuring paths |
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1.5 ... 8 m (59.1 ... 315.0 in) |
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Process temperature |
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-25 ... 600 °C (-13 ... 1112 °F), non-condensing |
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Process pressure |
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-50 ... 2 hPa;
other pressure ranges with external purge-air unit on request |
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Duct diameter |
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1.5 ... 8 m (59.1 ... 315.0 in) |
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Ambient temperature |
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-25 ... 60 °C (-13 ... 140 °F),
max. +45 °C (113 °F) for MCU with purge air unit |
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Ambient humidity |
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0 ... 95 %, relative humidity |
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Electrical safety |
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CE |
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Enclosure rating |
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IP 66 |
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Analogue outputs |
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1 output:
0/2/4 ... 20 mA, 750 Ohm;
further analogue outputs when using I/O modules |
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Analogue inputs |
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Analogue inputs when using I/O modules |
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Digital outputs |
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3 relay contacts:
120 V AC, 1 A (30 V DC, 2 A);
further digital outputs when using I/O modules |
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Digital inputs |
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Digital inputs when using I/O modules |
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Interfaces |
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RS-232, USB 1.1 |
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Operation |
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Via SOPAS software |
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Device types |
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Cross-duct type |
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System components |
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Sender/receiver unit, reflector, control
unit MCU |
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Test functions |
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Automatic check of zero and reference point |
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Bus protocol |
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Ethernet (option)
PROFIBUS-DP (option) |
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Dust Measurement
DUSTHUNTER T50;)
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