Agilent Technologies 7694 Bedienungsanleitung

This document is believed to be accurate and up-to-date. However, Agilent Technologies, Inc. cannot assume responsibility for the use of this material.

The information contained herein is intended for use by informed individuals who can and must determine its fitness for theirpurpose.

A16176.doc

http:// www.chem.agilent.com

http:// www.chem.agilent.comhttp:// www.chem.agilent.com

http:// www.chem.agilent.com Page 1

11

1 of 4

44

4

Changing the Sample Needle

Agilent 7694 Headspace Sampler

Sample probes and union part numbers are:

Nickel needle assembly for G1289 or G1290 301-013-HSP

Silcosteel® needle assembly for G1289 or G1290 301-220-HSP

Nickel needle assembly for G1883 232-2790010-EHS

Silcosteel needle assembly for G1883 232-2790012-EHS

Zero dead volume union for G1290/G1289 325-045-HSP

Union elbow for G1883 998-0000053-EHS

The process of changing the sample needle on the 7694A or 7694E Headspace

Sampler is as follows.

Maintaining the Instrument

Changing the Sampling eedle

2

Changing the Sampling eedle

1. Remove the two screws on the sides of the sampler cover shown below

and lift the cover. Support the cover while working in the sampler area.

Figure 16. Removing the sampler cover

2. Loosen the two screws on the manifold cover (it is a stainless steel box)

and insulation from the valve compartment.

Remove screws

Manifold cover

Lift front cover

Rear cover

Maintaining the Instrument

Changing the Sampling eedle

3

Figure 17. Removing the manifold cover and insulation

3. The sampling needle is located inside the square aluminum block. It is

connected to the sampling valve through a 1/16–inch nickel tube and

hexagonal union.

4. Support the hexagonal union with a 7-mm wrench and remove the nut with

another 7-mm wrench. Then, loosen and remove the hexagonal union. Lift

out the needle.

Loosen

Manifold cover

and insulation

(Sampler cover

removed for clarity)

Maintaining the Instrument

Changing the Sampling eedle

4

Figure 18. Position of vial sampling needle

5. Replace the sampling needle, tighten the fittings, and perform a leak test

before replacing the insulation and cover.

Hexagonal union Union

Sampling needle

Sampling needle

G1289/G1290 G1883

Andere Agilent Technologies Laborausrüstung Handbücher

Agilent Technologies

Agilent Technologies Infinity Binary Pump VL 1290 Bedienungsanleitung

Agilent Technologies

Agilent Technologies N2792A Bedienungsanleitung

Agilent Technologies

Agilent Technologies 5975 Series Bedienungsanleitung

Agilent Technologies

Agilent Technologies G3183B Betriebsanleitung

Agilent Technologies

Agilent Technologies 990 Micro GC Benutzerhandbuch

Agilent Technologies

Agilent Technologies 1100 Series Bedienungsanleitung

Agilent Technologies

Agilent Technologies 8890 Merkblatt

Agilent Technologies

Agilent Technologies G4560A Bedienungsanleitung

Agilent Technologies

Agilent Technologies 4150 TapeStation system Benutzerhandbuch

Agilent Technologies

Agilent Technologies 7890A Betriebsanleitung

Agilent Technologies

Agilent Technologies 8890 Bedienungsanleitung

Agilent Technologies

Agilent Technologies 1260 Infinity Bedienungsanleitung

Agilent Technologies

Agilent Technologies G1978B Bedienungsanleitung

Agilent Technologies

Agilent Technologies 1260 Infinity Bedienungsanleitung

Agilent Technologies

Agilent Technologies 1200 series Bedienungsanleitung

Agilent Technologies

Agilent Technologies 1147A Bedienungsanleitung

Agilent Technologies

Agilent Technologies InfinityLab LC Series Bedienungsanleitung

Agilent Technologies

Agilent Technologies 1260 Infinity II Bedienungsanleitung

Agilent Technologies

Agilent Technologies 240 Series AA Bedienungsanleitung

Agilent Technologies

Agilent Technologies Nano Indenter G200 Bedienungsanleitung

Agilent Technologies

Agilent Technologies CrossLab RapidFire 400 Bedienungsanleitung

Agilent Technologies

Agilent Technologies G1701EA Bedienungsanleitung

Agilent Technologies

Agilent Technologies 7890A Handbuch

Agilent Technologies

Agilent Technologies 1290 infinity Bedienungsanleitung

Beliebte Laborausrüstung Handbücher anderer Marken

Qiagen

Qiagen DML 3000 Bedienungsanleitung

Queensgate

Queensgate NANOSCAN OP400 Programmierhandbuch

Conviron

Conviron GEN1000-GE Bedienungsanleitung

Parr Instrument

Parr Instrument 4560 Bedienungsanleitung

IKA

IKA IC control Bedienungsanleitung

Integra

Integra DOSE IT Bedienungsanleitung

Endress+Hauser

Endress+Hauser Cleanfit CPA875 Bedienungsanleitung

NI

NI PXI-5422 Handbuch

Collomix

Collomix Aqix Bedienungsanleitung

SPEX SamplePrep

SPEX SamplePrep 6875 Freezer/Mill Series Bedienungsanleitung

Ocean Insight

Ocean Insight FLAME-NIR+ Bedienungsanleitung

Parker

Parker ALIGN-MG-NA Bedienungsanleitung

BD

BD 644787 Bedienungsanleitung

DENTAURUM

DENTAURUM Compact Megaplus Bedienungsanleitung

Biuged Laboratory Instruments

Biuged Laboratory Instruments BGD 626 Bedienungsanleitung

VWR

VWR SAS Super IAQ Bedienungsanleitung

illumina

illumina MiSeqDx Bedienungsanleitung

Yamato

Yamato BM510 Bedienungsanleitung