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General| Flange | DN 25 ISO-KF |
|---|---|
| Inlet flange | DN 25 ISO-KF |
| Voltage | 24 V DC |
| Nominal pumping speed | 25 m³/h |
| Measurement range | 1 · 10-9 hPa - 1000 hPa |
| Supply voltage | 24 V DC |
| Output signal | 0 - 10 V |
| Measuring principle | Pirani / Cold Cathode |
| Type | Pirani and cold cathode gauge combination |
Describes product validity and information scope based on directives and product status.
Lists documents relevant to the gauge, including brief instructions.
Details product part numbers and corresponding designations for different variants.
Identifies persons performing activities like setup, operation, and maintenance.
Explains text structure, pictographs, stickers, and abbreviations used.
Describes the structure of action steps, including individual and multi-part steps.
Explains the meaning of pictographs used to convey information.
Describes product stickers and their meanings, like rating plate and warnings.
Lists abbreviations with their corresponding explanations.
Mentions trademarks used in the document, like FullRange®.
Outlines risk levels (Danger, Warning, Caution, Notice) and information symbols.
Provides safety instructions related to product life stages like transportation and storage.
Emphasizes safe operation, information duty, and effects of product modifications.
Defines the operating range and intended purpose of the gauge.
Lists actions considered misuse, invalidating warranty and liability.
Outlines Pfeiffer Vacuum's and the operator's responsibilities and warranty conditions.
Details requirements for owners, including safety-conscious working and qualified personnel.
Details qualifications for specialists in mechanical and electrotechnical fields.
Lists training levels required for maintenance and repair personnel.
Mentions Pfeiffer Vacuum's offer of advanced training courses for optimal use.
Lists requirements for operators, including observing documents and technical data.
Provides guidelines for safely transporting the product, emphasizing original packaging.
Details requirements for storing the product in a cool, dry place, protected from vibration.
Explains how to identify the product using data from the rating plate.
Lists the items included in the product shipment and unpacking instructions.
Describes the gauge's two measuring systems and their combined operation.
Details safety precautions and steps for connecting the gauge to the vacuum system.
Provides instructions and required tools for removing and installing the magnetic unit.
Covers safety warnings and procedures for making the electrical connection.
Describes the status display, including the green LED and operating modes.
Explains the relationship between the measuring signal and pressure, with calculation formulas.
Discusses how the measuring signal depends on the gas type and provides calibration factors.
Explains the ignition delay for cold cathode systems and factors affecting it.
Discusses factors influencing contamination and its effect on measurement accuracy.
Provides safety warnings and step-by-step instructions for disassembling the gauge.
Recommends using the Pfeiffer Vacuum Service Center for maintenance and cleaning.
Explains the factory calibration and the need for recalibration of the Pirani circuit.
Details the parts of the gauge and the process for disassembling it.
Provides safety warnings and instructions for cleaning various gauge components.
Includes safety warnings and step-by-step instructions for reassembling the gauge.
Outlines procedures for shipping the product, including decontamination declarations.
Instructs on dividing components into contaminated and non-contaminated for disposal.
Details the safe disposal of contaminated parts according to local regulations.
Guides the disposal and recycling of non-contaminated components.
Highlights benefits of using Pfeiffer Vacuum's service offerings like on-site service and repairs.
Explains policies for receiving contaminated products and decontamination costs.
Provides guidance on specifying details when ordering spare parts or accessories.
Lists available spare parts with their descriptions and order numbers.
Describes available compatible accessories and how to obtain them.
Provides a conversion table for various units of pressure.
Presents a table for converting gas throughputs between different units.
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