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Capacitieve vocht Liquid flow Gas flow sensoren Differential pressure CMOSens® Technology



Gas flow sensoren

De uitstekende prestaties van Sensirion mass flow meters en mass flow controllers zijn een gevolg van de gepatenteerde CMOSens® Technology; Door gebruik te maken van deze technology kan men zowel de microsensor als de signaal conditionering integreren op 1 chip. Door deze hoge integratie standaard zijn deze sensoren uiterst scherp geprijsd.

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Digital Mass Flow Meter EM1

Leading CMOSens® Technology
Unbeatable price/performance ratio
High output data speed (down to 5 ms)
Wide dynamic range with high accuracy
Digitally calibrated & temperature compensated
Digital Output: RS 232
Standard supply voltage: 7 - 18 VDC
Rugged chemically inert mechanical Polycarbonate housing
Manifold mountable
Rugged chemically inert housing
Easy-to-use due to calibration & standard digital interface

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Mass flow meter SFM3000

The SFM300 features very low pressure drop high speed and extremely high accuracy for measurements in a wide range up to 200 slm. In addition, the flow meter has an I2;C interface and outputs a fully calibrated, temperature compensated signal. The SFM3000 is especially suitable for ventilation and anesthesia applications.

Digital Mass Flow Sensor ASF1400/1430

Unique dynamic flow range from 0.03 to 400 sccm
Accuracy 0.05 % full scale or 1 % measured value (greater value applies)
Lowest detectable mass flow rate down to 0.03 sccm
Fully calibrated and temperature compensated
Linear digital output signal (RS-232)
Fast response time (ASF1400: 150ms / ASF1430: 5ms)
Rugged chemically innert PBT housing
CE-certified / FCC (CFR 47)
Leading CMOSens® Technology for superior performance
Unbeatable price-performance ratio
Easy-to-use due to calibration & standard digital interface

Datasheet ASF1400 [265 KB]
Datasheet ASF1430 [300 KB]

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Mass Flow Controller SFC3000

Unbeaten price/performance ratio
Multi gas / multi ranges options
Very high control speed (T90<100ms)
Wide control range (1:1000)
Extremely stable flow control
Fully temperature compensated
Digital RS485 interface
Rugged chemically inert housing

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Mass Flow Controller SFC4000

Unbeaten price/performance ratio
Very high control speed (T90<100ms)
Wide control range (1:1000)
High accuracy (0.8% m.v. for 10-100% FS)
Fully temperature compensated
Analog interface 0-5 V
Rugged chemically inert housing

Mogelijkheden OEM sensor

Digital mass flow controllers
Battery powered medical flow meters
Domestic gas meters
Flow meters with 200 slm range for medical applications
Flow meters up to 30'000 slm
System design with combined flow and pressure control

Printable Version