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Pages in this section: A60 A61 A62
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A61
Direct Insertion Probe for Agilent 5973 & 5975
Scientific Instrument Services, Inc.
FAX: 908-806-6631
www.sisweb.com/catalog/08/A61
Part No.
Description
HPP7 Part #HPP7--Click to order
Current Price: $9900.00
Unit of Measure: EA
Est. Ship Weight=50 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
Probe Inlet System
S12A Part #S12A--Click to order
Current Price: $105.00
Unit of Measure: PK
Est. Ship Weight=0.25 lbs
Quantity in Stock=5
Flared Sample Vials, 100
S12C Part #S12C--Click to order
Current Price: $498.00
Unit of Measure: PK
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
Flared Sample Vials, 500
S12B Part #S12B--Click to order
Current Price: $945.00
Unit of Measure: PK
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
Flared Sample Vials, 1000
HPP7007 Part #HPP7007--Click to order
Current Price: $79.00
Unit of Measure: PK
Est. Ship Weight=0.25 lbs
Quantity in Stock=47
Replacement Inlet Seal Set
Probe Inlet System
The SIS
Probe Inlet System mounts on the GC/MS Transfer
line port on the Agilent 5973 & 5975 MSD to permit the quick and
easy introduction of the SIS 1/4" diameter direct probe through the
MSD Vacuum manifold and into the MSD source. It incorporates an
indexed dual guide rod system that accurately guides the probe
through the vacuum system valves. The guide rods are indexed at
three positions in addition to the fully inserted and fully extracted
positions.
Load - fully extended - probe load position
Stop 1 - at the first vacuum seal - to permit the rough pump-out
of the probe inlet seals
Stop 2 - at the second vacuum seal - to enable the user to open
the isolation valve
Stop 3 - 1 cm from the source - cooling position after the
sample is finished
Run - fully inserted - sample analysis Run position
After the probe locks in at one of the indexed stop positions, the
lock release lever is pulled up to enable the probe to be inserted to
the next indexed position. This accurate positioning and locking of
the probe in set positions prevents closing the isolation valve on
the probe (which would score or bend the probe rod).
The probe sealing system consists of the SIS dual PTFE seal-
ing system which will provide for excellent vacuum sealing around
the probe rod along with long seal life. If the seals need to be
replaced a seal extraction tool is included to enable the quick
removal and replacement of the seals without venting the MSD.
The 1/4" turn ball isolation valve permits the introduction of the
probe through this valve and into the MSD source.
PC Window for the Control of the SIS Direct Probe
for the Agilent 5973 & 5975 MSD
The user interface for the control and monitoring of the direct
probe for the Agilent 5973 & 5975 probe is via software on the PC.
This window is fully integrated with the Agilent ChemStation™ soft-
ware. The PC software controls the direct probe electronics con-
sole via an RS232 interface to download the values entered
through the PC window to control the actual temperature of the
probe. The probe can be operated in the ballistic mode with ramp
rates greater than 500° per minute. In the programmable mode the
user inputs the ramp rate, the final temperature and the duration
time (hold time). Temperature program rates up to 400° per minute
can be used to control the temperature of the probe between 25
and 450 °C. Up to 25 levels of programmable ramping steps are
permitted through this PC interface. A visual graphic presentation of
the temperature profile indicates the ramp and hold temperatures
as a function of time. In addition the status portion of the screen
shows the probe status, time of analysis, the target and actual
probe temperatures and the power requirements to heat the probe
(Heating Load). Controls are also present to permit the start and
cool down (stop) of the probe from the PC window. These start and
stop manual controls are also available on the front of the electron-
ics console. In addition to heating the probe, the probe is automat-
ically cooled at the end of the sample analysis using compressed
air controlled by a solenoid valve in the direct probe electronics
console. This will cool the probe to enable the removal of the probe
through the vacuum sealing system.
The probe inlet system (Part #HPP7 Part #HPP7--Click to order
Current Price: $9900.00
Unit of Measure: EA
Est. Ship Weight=50 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
)
includes the direct probe,
the probe inlet, probe controller, software, vacuum pump, tools
and other accessories.
Probe
Sealing
System
Delrin
Insert
Isolation
Ball Valve
MSD
Flange
Mount
PTFE
Vacuum
Seal
Vent
Spacer
O’Ring
Seal
O’Ring
Seal
Mass Spec Probe
Knurled Nut
Pump Out Valve
Mounting
Bracket
PTFE
Vacuum
Seal
Initial
1
20
25
25
25
10%
0:00
400
300
200
100
0
0
2
4
6
8
10
12
14
100
400
100
2.00
3.00
1.00
2
Cool
Cooling
Ballistic
Status
Actual
Target
Heating
Load
Run Time
Ready
Resume
Cool
Probe Control Options Help
Start
Time (minutes)
SIS Probe Control
SIS Probe Control
T
emperature
(°C)
Rate
(°C/min)
Temp
(°C)
Duration
(minutes)
Connect
Run
Stop 3
Stop 2
Stop 1
Load
Ordering Information
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