23
4.5
Electrical Supply
The F1-10 Hydraulics Bench requires a mains electricity supply. Refer to the F1-10
product manual (supplied with the hydraulics bench) for details.
4.6
Water Supply and Drain
Water for the C4-MkII is provided by an F1-10 Hydraulics Bench. An initial fill of
approximately 250 litres is required. Once the equipment has been installed and
commissioned no permanent water supply or drain is required. A suitable drain and
source of clean water will be required for draining and refilling the F1-10 after cleaning.
4.7
Hook and Point Gauges (2 supplied)
Range of scale
300 mm
Measurement accuracy
+/- 0.1 mm
4.8
Models Available for Use in the C4-MkII Flume
The following accessories are supplied as standard with the C4-MkII-2.5M and C4-MkII-
5.0M flumes:
Sharp crested weir
Broad crested weir
Adjustable undershot weir (sluice gate)
Crump weir
Venturi flume (2 sections to line the vertical walls of the channel)
The following accessories are available as an option for use with the C4-MkII flume (all
versions):
C4-61 Pitot tube and manometer board
C4-62 Culvert fitting, incorporates one square edge, one rounded edge
C4-63 Flow splitters, central wall with various nosepieces
C4-64 Free overflow spillway section, complete with ski jump, sloping apron and
blended reverse curvature attachments
C4-65 Siphon spillway and air regulated siphon
C4-66 Model radial gate
C4-67 Wave generator and wave absorbing beach. Requires an electrical supply
and therefore available in three versions:
C4-67-A
220/240 Volts, 1 Phase, 50 Hz
C4-67-B
120 Volts, 1 Phase, 60 Hz
C4-67-G
220/240 Volts, 1 Phase, 60 Hz
