Jfa730c Low Cost Micro Differential Pressure Sensor/Transmitter/Transducer

Description:
JFA730C low cost micro differential pressure sensorusing of imported high-precision, high
stabilitymicro-pressure core, By strict precision temperature compensation, linear
compensation,signal amplification, V / I conversion, reverse polarity protection, overload pressure
limit flowand other signal processing, the very small differential pressure, wind pressure,flow and
other parameters ca will be conversion into a reliable industrystandard 4 ~ 20mA or 0 ~ 10mA
signal output.The transmitter is widely used in petroleum, chemical industry, metallurgy, electric
power,light textile, electronics, medicine, food, environmental protection and other fields.And
effectively control the micro non-corrosion gas of differential pressure,flow and wind pressure. It is
an ideal product for boiler automation monitoringand super clean room.Features:
imported silicon differential pressure sensor chip.
Advanced die bonding technique and with zero point, full scale compensationand temperature
compensation.
High accuracy and high stability amplified IC which is damping proof, anti-condensationand
defending against leakage.Min. measuring range will up to 50Pa.(it is equal to the wind of
household electric fan.)
Diversified output signal (general analog output 4~20mA, 0~5V, 0~10V)
Low-cost, it is suitable for volume-produce.Technical parameters:Range-100KPa~3KPa~50Pa-0-50Pa~3Kpa~100Kpa
or positive-negative pressure (small range:50Pa,wide range:100KPa)OutputAnalog output:4~20mA(Double-wire type),
0~5VDC,0~10VDC(three-wire type)Measuring mediumGas(low corrosion
and drying)Pressure typeDifferential pressure, gauge pressureAccuracy±0.5%FS,±1%FSPower supply24V Dc(12~36VDC)Insulation resistance≥1000 MΩ/100VDCMedium temperature-20~85ºCLoad resistanceCurrent output:Max.800ΩEnvironment temperature-20~85ºCVoltage output:
More than 50KΩStorage temperature-40~90ºCRelative humidity0~95% RHSealed rateIP65Overload capacity150%FSResponse time≤10mSstability≤±0.15%FS/yearProcess connection materialAluminum alloyVibration influence≤±0.15%FS/year
(Mechanical vibration frequency
20Hz~1000Hz)Electrical connectionOutput lead wiring;Standard wiring:0.5mPressure connectionM10X1 front-end with Φ8 tower pressure jointsWithstand voltage3times range value
general is the Max. pressure of one side.
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