Bruker minispec mq20, User Manual, Page: 21 / 86

Technical Data
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4.5 Specifications mq20 Toothpaste Analyzer
4.5.1 Weights and Dimensions
Electronic Control Unit Magnet Unit
Dimensions (W x H x D) in cm 23 x 31 x 60 47 x 31 x 60
Weight (kg) 20 85
Table 4.5: Weights and Dimensions for mq20 Toothpaste Analyzer
4.5.2 Electrical Specifications
minispec mq-Series systems (wideline versions / see corresponding label on back of the unit):
The instruments (wideline) are specified for the following mains voltages:
Input Voltage Range: 100 – 240 V AC 50/60 Hz
Fuse rating mq-Series NF: 2 x 3.15 AT
All Systems
Grounding is vital for the safe operation of the instrument. Never operate with the grounding
conductor disconnected. If the local wiring does not provide a ground, an earth-to-chassis
connection must be added at the user’s location.
Note : Since the input voltage may be unstable in a laboratory environment, it is
recommended to connect the minispec to a separate circuit that is not used by any other
equipment. Furthermore, a voltage stabilizer or UPS may be required to avoid instrument
instabilities or other unexpected system behavior caused by a fluctuating input voltage.
4.6 Rating Plate
The rating plate is located at the power input and includes the following information:
Figure 4.1: The minispec MQ-Series Rating Plate