Introduction
E1400011_1_001
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5.4 Specifications mq-Series
5.4.1 Weights and Dimensions
Electronic Control
Unit
Magnet Unit Gradient Unit
(optional)
Dimensions (W x H x
D) in cm
25 x 33 x 65 47 x 33 x 65 25 x 33 x 65
Weight (kg) 20 depends on magnet 25
5.4.2 Electrical Specifications
minispec mq-Series NF systems:
The instrument’s E-Box is specified for the following mains voltages (wideline):
• Input voltage range: 100 – 240 V AC 50/60 Hz.
• Fuse rating mq-Series NF:2 x 3.15 AT.
The gradient unit is specified as follows:
• Input voltage range: Either 220-240V or 110-120V (50/60 Hz) factory set.
• Fuse rating: 2 x 2.5 A.
Grounding
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.