Model JI8000

Air Intake Flow System

Model JI8000

The desirability of improving the fuel economy and lowering the emission output of the automobile engine has necessitated a search for improved sensors to measure and control engine parameters. One of the key requirements is to measure the engine intake air. If this can be accurately measured, together with other parameters, then the job of the control system designer can be easier.

 This SMART Mass flow meter installed into a piping system will achieve accuracies of 1% over a 70:1 dynamic range. The built-in RTD and the pressure inputs into the microprocessor, create the option for a self-contained mass flow meter. Unique vortex shedding technology, with no moving parts, reduces pressure drop and maintenance costs.

 

Each meter is individually calibrated against NIST standards, giving you an accurate, reliable and economical meter for your money.

 

Flow Range
2 to 140 FPS (0.6 to 43 M/S)
Operating Temperature
-20 to 300F (-28 to 150C)
Ambient Temp. Limits
-20 to 155F (-28 to 68C)
Operating Pressure
-5 to 250 PSIG
Accuracy (%)
1% of reading over dynamic range of meter
Repeatability
0.5% of reading
Construction
Stainless steel wetted parts with teflon transducers. NEMA 7 enclosures
Communications
HART Protocol

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