Burkert 8741
Manuals and User Guides for Burkert 8741. We found 39 manuals for free downloads Data Sheet, Operating instructions, User manual
Burkert 8741 is a versatile device capable of controlling and measuring gas flow rates with high accuracy and fast response times. It can be configured as either a mass flow controller (MFC) or a mass flow meter (MFM), and up to four different gas calibrations can be stored in the device. The integrated PI controller ensures outstanding control characteristics, and the direct-acting proportional valve provides high sensitivity. Burkert 8741 is suitable for a wide range of applications, including industrial automation, laboratory equipment, and medical devices.
Key Features
Measures and controls mass flow of clean dry gases
Industrial Ethernet (PROFINET, EtherNet/IP, EtherCAT, Modbus TCP) or Analogue communication
Product status LED (according to Namur NE 107) for diagnostics
Replaceable configuration memory for data exchange
büS service interface for parameter setting and diagnostics
Operating pressure up to 10 bar
Measurement accuracy: ±0.8% of measured value, ±0.3% of full scale
Repeat accuracy: ±0.1% of full scale deflection
Compliance with EU directives
Pages: 20 Burkert 8741 Data Sheet
Brand: Burkert Category: Electrical equipment & supplies Size: 3 MB
Languages: English
Table of contents
Open manualOther manuals and documents
Frequently Answers and Questions
What is the intended use of the Type 8741 Mass Flow Meter / Controller?
The Type 8741 Mass Flow Meter (MFM) is used exclusively to measure the mass flow of clean dry gases, while the Mass Flow Controller (MFC) is used exclusively to control the mass flow of clean dry gases.
What safety precautions should be taken before working on the Type 8741 or its installation?
Before working on the installation or product, you must cut the pressure, vent, and drain the pipes. Additionally, switch off the power and ensure that it cannot be reactivated to prevent electric shocks.
What gas quality is required for the proper function of the product?
For required precision and safety, the gas or gas mixture must be clean and dry, adhering to ISO 8573-1 quality classes: maximum particle size of 1 μm, maximum particle density of 1 mg/m³, maximum dew point under pressure of 3 °C, and maximum oil concentration of 0.01 mg/m³.
What is the function of the replaceable configuration memory in the Type 8741?
The replaceable configuration memory stores product-specific data such as baud rate, address, and measuring point designations. This allows for easy transfer of data from a defective product to a new one with the same order code, facilitating replacement and setup.
Questions & Answers
S S D
How to enter calibration mode?
The product is initially calibrated by the manufacturer. You can define your own calibration procedure using the Bürkert-Communicator software, supporting up to 32 calibration points. Refer to the product-specific Help section within the Bürkert-Communicator software for the exact procedure.
What to do if the sensor is contaminated or damaged?
Cleaning and recalibration at the factory may be required. Depending on the severity of the contamination or damage, sensor replacement might be necessary.
advertisement