Mass Flow Controller (MFC)/ Mass Flow Meter (MFM) for gases
The mass flow controller (MFC) / meter (MFM) Type 8745 is suitable for mass f low control of high flow rates.
Type 8745 can be configured as MFM or MFC. Optional, four different gases can be calibrated.
The thermal inline sensor is located directly in the main gas stream and therefore reaches very fast response times while causing a very low pressure drop. A direct-acting proportional valve as regulating unit guarantees high sensitivity. The integrated PI controller ensures outstanding control characteristics of the MFC
MFC Type 8745 is available in two versions: with electromagnetic proportional valve and with motor-driven proportional valve.
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TYPE 8745 สามารถใช้ได้ร่วมกับ
General Technical Data
Product Properties |
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Dimensions |
Detailed information can be found in chapter “4. Dimensions” on page 6.
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Body material |
Aluminium or stainless steel
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Housing material | PC (Polycarbonate) |
Seal material |
FKM or EPDM (dep. on gas)
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Configuration memory |
Detailed information can be found in chapter “8.2. Configuration management for easy device replacement” on page 22.
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Electrical Data |
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Power supply
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24 V DC
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Industrial Ethernet version electrical connection
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2 x RJ45 (Switch)
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Analogue version electrical connection |
D-Sub 9 or terminal block 6 pin
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Residual ripple |
±2%
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Voltage tolerance | ±10% |
Medium Data |
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Operating medium
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Neutral, non-contaminated gases, others on request
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Calibration medium | Operating gas or air with correction function |
Medium temperature | – 10°C…+ 70 °C (- 10°C…+ 60 °C with oxygen) |
Process/Port Connection & Communication |
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Analogue interfaces
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4…20 mA, 0…20 mA, 0…10 V or 0…5 V Input impedance >20 kΩ (voltage) or <300 Ω (current) Max. Current: 10 mA (voltage output); Max. Load: 600 Ω (current output) |
Digital (communication) interfaces |
PROFINET, Ethernet/IP, EtherCAT, Modbus-TCP
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Port connection |
G or NPT 1⁄4″, 3⁄8″, 1⁄2″, 3⁄4″, 1″ / Flange
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Environment and Installation |
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Installation position
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Horizontal or vertical
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Ambient temperature | – 10 °C…+ 50°C (higher temperatures on request) |
Accessories |
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Software-Tool
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Bürkert Communicator |
*For selecting thecorrect product please refer to the technical data, images and notes for proper use according to the data sheet, or contact Flu-Tech directly.
สอบถามข้อมูลเพิ่มเติม ติดต่อเรา :
02-384-6060 (อัตโนมัติ) [email protected] บริษัท ฟลูเทค จำกัด Flu-tech @flutech.co.th