3B Scientific SW Ultrasonics Set (115 V, 50__60 Hz) - Manual (Page 2)

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2. Equipment supplied
1 Holder for ultrasonic pen
2 Ultrasonic
pen
3 BNC cable, 1 m (2x)
4 Microphone probes (2x)
5 BNC/4-mm
cable
6 Set for double slit
including 2 mirrors/reflectors
7 Electronics board
8 Fresnel zone plate
9 Semi-transparent mirror, 50%
10 Semi-transparent mirror, 25%
11 Ultrasonic absorber
12 Convex mirror
13 Ultrasonic transmitter, 40 kHz (2x)
14 Plug-in power supply (230 V, 50/60 Hz)
or
1 Plug-in power supply (115 V, 50/60 Hz)
not shown
1 Set of templates not shown
3. Electrical safety
The SW ultrasonics set conforms to safety regu-
lations for electrical measurement, control and
laboratory equipment as specified in DIN EN
61010 part 1. It is designed for operation in dry
rooms suitable for electrical equipment.
Safe operation of the system is guaranteed if used
as stipulated. Safety cannot, however, be assured if
the equipment is treated incorrectly or carelessly.
4. CE compliance
The SW ultrasonics set (electronics board, ultra-
sonic pen and microphone probe) conform to
European guidelines for electromagnetic com-
patibility (EC 108/2004) and are therefore CE
compliant.