Mass Flowmeters and Controllers
This category contains sensors that indicate flow rate for low flow systems. The mass flowmeters monitor flow, pressure, and temperature. Some products are programmable.
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Series DFM Digital Flow MeterThe Series DFM Digital Flow Meter is the industry leader in the measur ...Starting at $1,912.65 -
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Series DFC Digital Flow ControllerSeries DFC Digital Flow Controller supports up to 90 different user ...Starting at $1,130.61 -
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Series GFM Gas Mass Flow MeterGas Mass Flow Meter combines a straight tube sensor with a restrictor ...Starting at $1,785.35 -
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Series GFC Gas Mass Flow ControllersGas Mass Flow Controllers combines a straight tube sensor with a restr ...Starting at $2,144.50 -
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Series DMF Digital Mass Flow ControllerDigital Mass Flow Controller is designed with straight tube sensors ...Starting at $3,551.10
MOST POPULAR
Questions
- Question
- What is the difference between a Gas Mass Flow Meter to a Gas Mass Flow Controller?
- Answer
- The major difference between the GFM and the GFC is the that GFM is just used to measure the flow going through the meter. The GFC has the added feature of a electromagnetic valve to control the flow to a desired set rate. Our newer GFM flowmeters (GFM2, GFM3, and GFM4) have some added features to the base GFM unit, such as optional relays, push button configuration, and pressure and temperature monitoring, respectively.
- Question
- What is the turndown ratio?
- Answer
- 200 to 1.
- Question
- What is the k-factor?
- Answer
- The DFM/DFC have a built-in gas properties database for over 90 different gases and gas mixes. There is no need to use K-factors, which may have 5 to 10% error.