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Type 8745 Mass Flow Controller / Mass Flow Meter for Gases
Brand: Burkert Fluid Control Systems
The mass flow controller (MFC) / meter (MFM) Type 8745 is suitable for mass flow 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.
Features
- Nominal flow ranges from 20 lN/min up to 2,500 lN/min
- High accuracy and repeatability
- Communication via standard signals or Industrial Ethernet
- Electromagnetic and motor-driven valve actuation available
- Easy device exchange through configuration memory
Specifications
Housing Material
- PC (Polycarbonate)
Seal Material
- FKM or EPDM
Base Block
- Aluminium or stainless steel 1.4404/316L
Wetted Parts (Sensor)
- Stainless Steel 1.4404/316L, Al2O3, PPS GF40, Epoxy Resin, Silicon, Silicon Nitride
Power Supply
- 24 Vdc ± 10 %
Medium Temperature
- -10° to 70° C
Port Connection
- G 1/4"
- 1/4" NPT, 3/8" NPT, 1/2" NPT, 3/4" NPT, 1" NPT
- Sub-base, Clamp Connection
Ambient Temperature
- -10° to 50° C
Environmental Protection
- IP20
Approvals & Certifications
- cULus
- FDA
