Model 2537A Training Course

1
Model 2537A Training Course

• Detailed Instrument Description

Rev Nov. 2003
2
Installation

• Power
• 115 VAC or 230 VAC, 200 VA
• Should be regulated 5
• Argon
• 99.995 or better
• One tank lasts for 2-3 months of continuous use
• Zero Air
• Final Hg filter and pressure regulator provided
• Requires 3 to 60 PSI, 1.5 l/m instrument air
• Used only during startup and recalibrations

3
Sample Line

• Vital part of overall system
• Heated Teflon line
• Glass high volume manifold
• No metal components!
• Periodic QA/QC tests on sample line advisable

4
Rear Panel Connections
5
Top Components

• Top panel provides access to
• Valve assembly cartridges
• Microprocessor
• Main PCB
• Detector module lamp

6
Bottom Components

• Bottom panel provides access to
• Zero/Sample switching solenoid
• Permeation source
• Power supplies internal fuses
• Pump, MFM, buffer tank MFC
• Argon supply valve, filter pressure regulator

7
Detailed Flow Diagram
8
Valve Assembly
9
Pure Gold Cartridge (Patd)
10
Atomic Fluorescence Detector
11
Lamp Stabilizer Board
12
Perm Source Flow Diagram
13
Permeation Source
14
Menu Tree
15
End Detailed Section