2
CHEMPURE MANUAL
SECTION 3
INSTRUMENT DESCRIPTION
SECTION 3
INSTRUMENT DESCRIPTION
3.1 ANALYZER FRONT VIEW
3.1.1 MAIN CABINET
Part
Function
Main Cabinet
Splash-proof enclosure protects
analyzer.
Reagent Cabinet
Splash-proof enclosure protects
reagents and solenoid valves.
Door Hinges
Pin hinges mount doors on main
and reagent cabinets.
Door Latch
Secures cabinet door.
Keypad Panel
Contains touch buttons for con-
trolling analyzer, digital display,
and status panels.
HB Lamp
Indicates when power is ON to
heating bath.
1/2 Amp
1/2 amp fuse for heating bath.
LAMP PS 1 Amp
1 amp fuse for power supply to
colorimeter lamp.
PUMP 1 Amp
1 amp fuse for pump.
XFMR 1 Amp
1 amp fuse for transformer.
Pump On/Off
Lighted switch controls power to
pump.
Pump Norm/Hi
Switch selects pump speed.
On/Off
Main power switch supplies
power to electronics, trans-
former, and heating bath.
Colorimeter
Colorimeter assembly Assembly
measures absorbance of the
reacted sample solution.
Waste Drain Pan
Drain pan directs waste solu-
tions to waste tube.
Pump Connector
Positive fit connector connects
pump to main cabinet electron-
ics.
Heating Bath
Positive fit connector connects
Connector
heating bath to main cabinet
electronics.
Solenoid Valve #3
Redirects reagent flow to waste
tube during baseline correction
(dependent on chemistry).
Part
Function
Pump Assembly
Positive displacement, peristaltic
pump moves sample and
reagents through analyzer.
Reaction Vessel
Contains chemistry module,
Assembly
heating bath, and thermometer.
Chemistry Module
Tubing which carries sample
Tubing
and reagent into chemistry mod-
ule.
Quick-Disconnect
Connects chemistry module tub-
ing and pump tubing harness.
Pump Tubing
Tubing which carries sample
Harness
and reagents through pump.
Waste Tube
Carries waste solutions to drain.
Leak Detector
Senses leakage of solutions in
main cabinet, shut pump off, and
activates leak LED.
3.1.2 REAGENT CABINET
Part
Function
Cabinet Light
Light with on/off switch for view-
ing reagent cabinet.
Solenoid Valve
“Phone” jack connectors for
Power Connectors
solenoid valve power.
Sample Solenoid
Solenoid valve which directs
Valve #1
flow of sample.
Baseline/Standard
Solenoid valve which directs flow
Solenoid Valve #2
of baseline solution and fullscale
standard.
Multi-Stream
Two to six solenoid valves
Valve Panel
mounted on a panel for control
of multiple analysis streams
(Multi-Stream analyzer only).
Multi-Stream
Positive fit connector connects
Connector
Multi-Stream valve panel to main
cabinet electronics.
Bulkhead Fitting
Fitting that directs individual
sample stream to sample valve.
Содержание 180-1300-01
Страница 1: ...Chempure Series Continuous Flow Analyzers Instruction Manual P N 51 Chemp May 1997 Chempure...
Страница 9: ...3 CHEMPURE MANUAL SECTION 3 INSTRUMENT DESCRIPTION FIGURE 3 1 ANALYZER FRONT VIEW 2X...
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