8 technical specifications, 1 ambient temperature, 2 housing – Metrohm 891 Professional Analog Out User Manual
Page 19: 3 connectors, 4 output channels, Ambient temperature, Housing, Connectors, Output channels
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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.
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