Flow Rate At Each Location - Hitachi 902 Service Manual

3.3

Flow Rate at Each Location

Location
S probe Outside
washing
Inside
washing
R probe Outside
washing
Inside
washing
Stirring and washing
Rinsing High
concentration
waste solution
probe
Low
concentration
waste solution
probe
Cell blank washing
Nozzle tip washing
Incubation bath flow
rate
Returning from water
supply pump
Flow rate through lamp
Flow Rate
mL/min
270 ± 30
SV unit restrictor ø1.5/tube L = 80, restrictor ø1.0/tube L = 650
Tube = Tygon ø3.17 × ø6.35
35 ± 5
270 ± 30
SV unit restrictor ø1.5/tube L = 80, restrictor ø1.0/tube L =820
Tube = Tygon ø3.17 × ø6.35
120 ± 20
320 ± 30
SV unit restrictor ø1.5/tube L = 80, restrictor ø1.15/tube L =
1000
90 ± 10
SV11/branch tube/tube L = 395/high
concentration waste solution probe
Tube = Tygon ø2.38 × ø3.96
90 ± 10
Same as above
450 ±150
SV unit restrictor ø1.5/tube A = 580, specials/tube B = 500
Tube A = Tygon ø3.17 × ø6.35, tube B = Silastic tube ø1.0 ×
(µL/0.8 sec)
ø3.0
140 ± 15
SV unit restrictor ø1.5/tube L = 1080
Tube = Tygon ø2.38 × ø3.96
After pouring water into the incubation bath with cells set, flow
velocity on water surface should be measured with cells
removed (in sec/circumference).
3.7 ± 0.2
(L/min)
0.30 or more Measure with the lamp coolant tube disconnected at the lamp
inlet.
(L/min)
Remarks
Tube = Tygon ø3.17 × ø6.35
3 - 3
Restrictor ø1.0