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PKR 251
Preiffer PKR 251 Manuals
Manuals and User Guides for Preiffer PKR 251. We have
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Preiffer PKR 251 manual available for free PDF download: Operating Instructions Manual
Preiffer PKR 251 Operating Instructions Manual (50 pages)
Pirani/Cold cathode gauge
Brand:
Preiffer
| Category:
Industrial Equipment
| Size: 2 MB
Table of Contents
Table of Contents
3
About this Manual
7
Validity
7
Applicable Documents
7
Variants
7
Target Group
7
Tbl. 1: Applicable Documents
7
Tbl. 2: Variants
7
Conventions
8
Instructions in the Text
8
Pictographs
8
Stickers on the Product
8
Abbreviations
9
Trademark Proof
9
Tbl. 3: Abbreviations Used
9
Light Emitting Diode
9
Safety
10
General Safety Information
10
Safety Instructions
10
Safety Precautions
12
Limits of Use of the Product
13
Proper Use
13
Foreseeable Improper Use
13
Tbl. 4: Limits of Use of the Product
13
Product Description
14
Function
14
Status Display
14
Identifying the Product
14
Scope of Delivery
14
Measuring Configuration
14
Transport and Storage
16
Transporting the Product
16
Storing the Product
16
Installation
17
Establishing Vacuum Connection
17
Removing/Installing Magnetic Unit
18
Establishing Vacuum Connection
18
Removing/Installing Magnetic Unit
19
Establishing Electric Connection
20
Measurement Cable and Hirschmann Cable Socket
21
Operation
22
Operating Modes
22
Converting Measuring Signal and Pressure
22
Tbl. 5: Operating Modes
22
Relation between Measuring Signal and Pressure
22
Determining Effective Pressure with Calibration Factors
23
Tbl. 6: Constants for Converting Measuring Signal and Pressure
23
Tbl. 7: Conversion Table
23
Observing Ignition Delay
25
Tbl. 8: Calibration Factors for the Pressure Range < 10 Hpa
25
Protecting Gauge from Contamination
26
Removal
27
Removing Gauge
28
Maintenance
29
Calibrating Gauge
29
Calibrating Gauge (HV)
30
Calibrating Gauge (ATM)
30
Disassembling Gauge
31
Cleaning Components
32
Gauge Assembling
33
Mounting Tool for the Ignition Aid
34
Malfunctions
36
Tbl. 9: Malfunctions
36
Shipping
37
Recycling and Disposal
38
General Disposal Information
38
Dispose of Gauges
38
Service Solutions by Pfeiffer Vacuum
39
Spare Parts
41
Accessories
43
Accessory Information
43
Ordering Accessories
43
Filter Disk
43
Technical Data and Dimensions
44
General
44
Technical Data
44
Tbl. 10: Conversion Table: Pressure Units
44
Tbl. 11: Conversion Table: Units for Gas Throughput
44
Tbl. 12: Measured and Pressure Values
44
Tbl. 13: Electrical Data
45
Tbl. 14: Internal Volume and Weight
45
Tbl. 15: Ambient Conditions
45
Dimensions
46
Tbl. 16: Temperatures
46
Tbl. 17: Substances in Contact with the Media
46
ETL Certification
47
Declaration of Conformity
48
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