LEYBOLD UL 200 User Manual

UL 200
Helium Leak Detector
Cat. No.
140 00 141 00 142 00
140 01 141 01 142 10
140 10 141 10 142 11
140 11 141 11
for software version V 2.6
Technical Handbook
TH 10.211/ 8.02
Leak Detection
Vacuum Measurement
and Components
In Situ Analysis
LEYBOLD INFICON
The Instrumental Difference
TM
View our inventory

LEYBOLD UL 200 Specifications

General

Brand	LEYBOLD
Model	UL 200
Category	Security Sensors
Language	English

Summary

1 Description

1.1.1 Purpose

Explains the UL 200's function as a helium leak detector.

1.2 Technical Data

Provides technical specifications of the UL 200.

1.2.1 Physical Data

1.2.2 Electrical Data

1.4 Technical Description

1.4.1 Forevacuum Pump

1.4.2 Turbomolecular Pump

Details the TURBOVAC TMP 35 LS for high vacuum generation.

1.4.3 Mass Spectrometer

Explains the components: ion source, separator, collector.

1.4.4 Ion Source

1.4.5 Separation System

1.4.9 Control

1.5 Description of the Functions of the UL 200

1.5.1 Vacuum Method

Explains the process of leak detection in vacuum mode.

1.5.2 Partial Flow Method

Describes the use of an auxiliary pump for evacuation.

1.5.3 Sniffer Mode

Details conversion to sniffer leak detector and calibration.

2 Operation

2.1 Installation of the Instrument

Instructions for installing the UL 200.

2.1.1 Installation

Safety precautions and general installation guidelines.

2.1.2 Preparations for Initial Start-Up

Steps to take before the first operation of the UL 200.

2.2 Electrical Connections

Guidance on connecting the instrument to power.

2.3 Start-Up (First Pump-Down Cycle)

2.4 The Controls and their Functions

2.4.1 Overview of the Controls and Displays

2.4.3 Controls on the Control Panel

Details buttons on the control panel like MANUAL, SERVICE, CAL.

2.4.4 Controls on the Hand Unit

Explains controls on the detachable hand unit like START, STOP/VENT.

2.4.5 Displays on the Hand Unit

2.5 Equipment Settings (Menu Structure)

2.5.1 Entry of Equipment Parameters

How to navigate and change settings in the menu.

2.5.2 Password

2.5.3 Menu Functions (Overview)

2.5.4 Description of the Individual Menu Functions

Detailed explanation of specific menu items like Trigger and Mode.

2.7 Calibration

2.7.1 Internal Calibration

Describes the process of internal calibration using a built-in leak.

2.7.2 External Calibration

Explains how to perform external calibration with a separate leak.

2.7.3 External Calibration for Sniffer Applications

3 Maintenance

3.2 Maintenance Plan

3.2.1 Opening the UL 200

3.2.3 Exchanging the Oil

3.2.5 Exchanging the Fuses

4 Messages

4.1 Equipment Messages

4.2 Warnings and Error Messages

Explains how warnings and errors are indicated and handled.

4.2.1 Warnings

4.2.2 Error Messages

4.2.3 List of all Warnings and Error Messages