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| Technical specification |
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Measuring principle |
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Scattered light backward |
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Measuring ranges |
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Dust content: 0 ... 20 mg/m³ / 0 ... 200 mg/m³;
higher concentrations on request |
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Measuring paths |
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Penetration depth: 0.4 ... 0.5 m / 0.8 ... 1 m
(15.7 ... 19.7 in / 31.5 ... 39.4 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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Min.: 1.2 m (47.2 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 |
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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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2 inputs:
0 ... 20 mA, 0 .. 5/10 V;
further analogue inputs when using I/O modules |
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Digital outputs |
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5 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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4 inputs;
further 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 or LC display (option) |
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System components |
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Sender/receiver unit, 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 SB50;)
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