Sell ad590 integrated temperature sensor @China (Mainland)

TheAD590 isAnalog Devices Inc.intheUnitedStatesthe production ofmonolithic integration ofboth ends of thetemperaturecurrent source.
Hastheadvantagesoflinearexcellent, stable performance,high sensitivity,without compensation, heat capacity,stronganti-interference ability,long-rangetemperatureandeasy to use.Can be widelyusedinrefrigerators,air conditioners,granary,icehouse, industrialequipment supportingavarietyoftemperaturemeasurement andcontrolfield.
Its mainfeaturesare as follows:
Aflow through thedevicecurrent (mA)equal tothedeviceenvironmentinwhichthethermodynamic temperature(Kelvin)degrees, namely:
mA/ K
: -Flow throughthecurrentofthedevice(AD590), in units ofmA,;
T-thermodynamic temperature,in units ofK.
Of AD590'stemperature range is-55 ℃ ~ +150 ℃.
Of AD590'ssupplyvoltage rangefrom4V ~ 30V.Supply voltageis4V ~~6Vchanges in the scope ofcurrentchange of1mA,theequivalenttemperaturechange of1K.TheAD590can withstand44Vforward voltage and20Vreversevoltage, and thusthedevice isreversewill not bedamaged.
4, the outputresistance of710 MW.
5,and high accuracy.AD590total ofthe I,J,K, L,Mfive-speed, wherethehighestaccuracyofM-speedinthe rangeof-55 ℃ ~ +150 ℃, non-linearerror of± 0.3°C.
AD590measurementofthermodynamictemperature,Celsiustemperature difference between thetwo points,thepointofminimumtemperature,average temperature ofthe concrete circuitis widely used indifferenttemperaturecontrol applications.AD590precision, low prices,withoutauxiliary power, good linearity,temperatureand thermocouplecold junction compensation.

Post by Last Name Cathy    Measurement & Analysis Instruments    @2013-01-09 06:02:07