The attached photos represent a Brooks Instrument 5853i Mass Flow Controller being sold as is with the understanding that we sell quality products and equipment that have been tested and operate as intended unless otherwise stated.
Long-term zero stability of <0.2% full scale per year
Wide range of flow ratings – from 0.003 up to 2500 lpm
Highest pressure ratings – up to 1500 psi/100 bar (optional: 4500 psi/310 bar)
Programmable multi-gas/multi-range capabilities
Independent & easily accessible diagnostic/service port
Broad array of communication options including DeviceNet®, EtherCAT®, Profibus® and
RS-485 plus analog interfaces
Modular design is easy-to-service at the factory or in the field
Long-term sensor stability reduces maintenance and periodic recalibration requirements, reducing total cost of ownership
Proprietary Brooks Instrument thermal sensing technology delivers superior signal to noise performance for improved accuracy at low set points
Choose one device platform for different gases and flow ranges
Storage and pre-programming of up to six gas calibrations lets users easily switch between different gases and ranges on a single device, and reduces inventory
User-accessible service port simplifies installation, troubleshooting and diagnostic tasks without disturbing flow controller operation
Durable, robust metal top lid prevents damage during installation
Multi-protocol communication interface simplifies integration into existing systems
Superior metrology and primary calibration systems based on global standards ensure accuracy
Our business hours are from 8:00 AM to 4:00 PM Monday through Friday Eastern Time. If you have questions, offers, or any other concerns regarding a listing outside our normal business hours, please allow for us to respond on the following business day.
Although we do not offer a warranty, we highly encourage you to contact us directly if this unit does not perform as advertised. Should you wish to return your purchase, please pay return shipping and have your purchase shipped directly to our warehouse. As soon as the item is back in our possession, we will refund your money within 24 hours.
Code: R1 F1 P50