Metrohm 891 Professional Analog Out - Manual (Page 19)

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8 Technical specifications
891 Professional Analog Out
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8 Technical specifications
8.1 Ambient temperature
Operation +5 - +45 °C
Storage –20 - +70 °C
Transport –40 - +70 °C
8.2 Housing
Dimensions
Width 106 mm
Height 32 mm
Depth 123 mm
Material Aluminum
8.3 Connectors
Front 4 three-pin circular plugs for voltage output
Rear 1 D-sub plug, 15-pin
Power supply unit no power supply unit required
8.4 Output channels
Number 4 output channels
Absolute output
range 2,000 mV
Noise < 2 µV rms
Channel assign-
ment universal, without restrictions; e.g. detector signals, system pressure,
gradient percentages, column temperature, etc.