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Sartorius BioPAT Pressure User Manual

Sartorius BioPAT Pressure
37 pages
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Operating Instructions
Original Operating Instructions
BioPAT
®
Pressure
0–4 bar
Single-use Pressure Sensor
85037-556-43

Table of Contents

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Sartorius BioPAT Pressure Specifications

General IconGeneral
TypePressure sensor
Output Signal4 - 20 mA
CompatibilitySartorius bioreactors
Accuracy±0.5% of full scale
Process ConnectionTri-clamp
MaterialStainless steel
Operating Temperature0 to 100°C

Summary

About these Instructions

1.1 Scope

Defines the applicability and versions of the operating instructions for the BioPAT® Pressure sensor.

1.2 Other Applicable Documents

Lists related documentation such as validation guides and system instructions for proper use.

1.3 Target Groups

Identifies intended users and their required knowledge and qualifications for safe operation.

1.4 Symbols Used

Explains warning symbols (WARNING, CAUTION, NOTICE) and procedural symbols used in the manual.

Safety Instructions

2.1 Intended Use

Describes the BioPAT® Pressure sensor's intended applications and warns against improper use.

2.1.1 Modifications to the Device

Advises against device modifications as they can impair safety and validity, recommending contact with Sartorius.

2.1.2 Repairs and Maintenance on the Device

States that only qualified personnel and authorized service should perform repairs and maintenance.

2.2 Qualifications of Personnel

Emphasizes the need for qualified personnel to ensure safe handling and operation of the device.

2.3 Significance of these Instructions

Highlights the serious consequences of not following instructions and the importance of retaining them.

2.4 Device Functionality

Warns about hazards from damaged parts and stresses operating the device in safe working order and timely repairs.

2.5 Conduct in an Emergency

Details immediate actions to take in an emergency, including disconnecting power and securing the device.

2.6 Accessories, Consumables, and Spare Parts

Warns about risks from using unapproved parts and mandates the use of Sartorius-supplied, technically perfect items.

2.7 Personal Protective Equipment

Lists essential PPE like gloves, glasses, and boots, and advises on additional protective measures for specific environments.

2.8 Process Conditions

Stresses the importance of matching the device to process conditions to prevent injury and damage, referencing technical data.

2.9 Pressure Sensor Holder

Explains the necessity of a pressure sensor holder for secure device attachment and warns against using unsuitable ones.

2.10 Components Under Pressure

Warns of injury risks from pressurized components and advises depressurization, operating within parameters, and wearing PPE.

2.11 Operating Medium

Details hazards of operating media and requires adherence to safety information, PPE, and using suitable media.

2.12 Single-use Pressure Pipes

Stresses using only qualified single-use pipes for accuracy and safety, referencing transmitter specs and test reports.

Device Description

3.1 Device Overview

Provides a general description of the BioPAT® Pressure sensor, comprising a multi-use transmitter and a single-use pipe.

3.2 Multi-use Pressure Transmitter

Details the function and components of the multi-use pressure transmitter, including its signal conversion and compensation capabilities.

3.3 Single-use Pressure Pipe

Describes the single-use pressure pipe, its components like mounting bracket and tubing connections, and its role in pressure transfer.

3.4 Measuring Principle

Explains the piezoresistive effect used for pressure measurement, detailing membrane contact and temperature compensation.

Installation

4.1 Scope of Delivery

Lists the items included in the delivery package of the BioPAT® Pressure sensor system.

4.2 Selecting an Installation Site

Outlines essential conditions for the installation site, including mounting surface, ambient, process, and operating medium suitability.

4.3 Unpacking

Provides instructions for safely unpacking the device and recommends keeping original packaging for potential returns.

4.4 Acclimatizing

Explains the need for acclimatization of the device to prevent condensation and provides a procedure for it.

Getting Started

5.1 Inserting into the Pressure Sensor Holder

Details the procedure for securely inserting the pressure transmitter into the sensor holder, including warnings and required tools.

5.2 Connecting to the System

Guides the connection of the pressure transmitter to various control systems, including Sartorius and third-party options, and covers configuration.

Process Preparation

6.1 Checking the Transmitter Membrane

Instructs on inspecting the transmitter membrane for damage to ensure measurement accuracy and prevent injury.

6.2 Installing the Single-use Pressure Pipe

Provides step-by-step instructions for attaching the single-use pressure pipe to the transmitter, with safety warnings.

6.3 Performing Zero Point Calibration

Explains the process of zero point calibration to ensure accurate relative pressure measurement, detailing when and how to perform it.

Operation

7.1 Monitoring the Process

Details how to monitor the pressure sensor during operation, emphasizing visual checks and handling leaks.

7.2 Finishing the Process

Outlines steps for finishing the process, including system depressurization and safe removal of the single-use pressure pipe.

Cleaning and Maintenance

8.1 Cleaning the Device

Provides requirements and procedure for cleaning the device, emphasizing safe disconnection and suitable cleaning agents.

8.2 Maintenance Schedule

Outlines a schedule for maintenance activities, specifying intervals, components, activities, and target groups.

Faults

9.1 Signal Faults

Lists common signal faults, their causes, and corresponding corrections, categorized by system connection and user group.

Signal range fluctuating and imprecise

Addresses fluctuating and imprecise signal range, identifying EMC interference and temperature issues as causes.

Deviating zero point signal

Explains causes for deviating zero point signals, including temperature, grounding, pressure fluctuations, and installation position.

Decommissioning

Decommissioning Procedure

Details the step-by-step process for safely removing and cleaning the device, including cable disconnection and nut unscrewing.

Storage and Shipping

11.1 Storage

Specifies requirements and procedures for storing the decommissioned device, including cleaning and ambient conditions.

11.2 Returning the Device and Parts

Explains the process for returning devices or parts to Sartorius, emphasizing cleaning, decontamination, and proper packing.

Disposal

12.1 Decontaminating the Device

Details how to decontaminate the device and its responsibility, noting that the device itself has no hazardous materials.

12.2 Disposing of Device and Parts

Guides on proper disposal of the device and accessories through designated facilities, following website instructions and local regulations.

Technical Data

13.1 Multi-use Pressure Transmitter

Provides technical specifications for the multi-use pressure transmitter, including dimensions, weight, and electrical details.

13.1.1 Dimensions and Weight

Lists the physical dimensions and weight of the multi-use pressure transmitter.

13.1.2 Electrical Specifications and Connections

Details electrical output, power supply, range, connections, pin assignment, and parametrization for the transmitter.

13.1.3 Materials

Specifies the materials used in the construction of the multi-use pressure transmitter.

13.1.4 Approved Cleaning Agents

Lists the approved cleaning agents suitable for the multi-use pressure transmitter.

13.2 Single-use Pressure Pipes

Presents technical data for single-use pressure pipes, including their various dimensions and types.

13.2.1 Dimensions

Lists the specific dimensions for different types of single-use pressure pipes.

13.2.2 Materials

Details the materials used in the construction of the single-use pressure pipes.

13.2.3 Shelf Life

States the shelf life of the single-use pressure pipes before and after gamma radiation.

13.2.4 Chemical Resistance

Provides information on the chemical resistance of the single-use pressure pipes to various substances.

13.3 Ambient Conditions

Specifies the permissible temperature and relative humidity ranges for operation and storage.

13.4 Process Conditions

Lists key process parameters such as operating medium temperature, overload limit, measurement range, and system accuracy.

13.5 Operating Medium

Outlines the suitability of various operating media, including aqueous solutions, acids/alkalis, and alcoholic solutions.

Accessories, Consumables, and Spare Parts

14.1 Accessories

Lists available accessories for the BioPAT® Pressure sensor system, such as holders and displays, with order numbers.

14.2 Consumables

Details the available consumables, focusing on single-use pressure pipes with their item numbers, connections, sizes, and minimum order quantities.

14.3 Spare Parts

Lists available spare parts, including the multi-use pressure transmitter, with order numbers.

Sartorius Service

Sartorius Service Contact

Provides contact information and resources for Sartorius Service, directing users to the website for queries and support.

Conformity Documents

Conformity Declarations

Mentions that attached documents declare the device's conformity with directives and standards.

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