China Jfa98X Solid Coal Bunker 4-20mA Hart Protocol Output Radar Level Meter

JFA98X solid coal bunker 4-20mA HART protocol output Radar level meter

Product description:

90x series High frequency radar level meter is high frequency radar level measurement meter,
the Max. measuring distance is up to 80m. Antenna is further optimized,
so that the new microprocessor can perform signal analysis at a higher rate.
The meter is applied in reaction still, silos for solid materials etc.
Features:
Antenna size is small, easy to install; non-contact radar, no wear, no pollution.
Almost free from corrosion, foam effects; almost free from atmospheric water vapor, temperature and pressure changes.
Severe dust environment has little effect on high frequency level meter work.
The wavelength is shorter and has a better reflection on the tilted solid surface.
Beam angle is small, energy concentration, and enhance the ability to echo at
the same time is conducive to avoid interference.
Measure the blind area smaller, for small cans measurement will achieve good results.
High signal to noise ratio, even in the case of fluctuations can also get better performance.
High frequency is the best choice for measuring solid and low dielectric constant media.
Product detail & technical parameter:

ShellSeal between shell and coverSilicone rubberShell visual windowMakrolonGround terminalStainless steelVoltage of power supply (two-wires)Standard type(16~26) V DCIntrinsic safety type(21. 6~26. 4) V DCPower consumptionmax 22. 5mA / 1WRipple- <100Hz Uss < lV
- (100~100K) HzUss < l0mVCable parametersCable inlet/plug1M20xl.5 cable inlet
A blind plug M20xl.5Ground terminalConductor crossl section 2.5mm²Output parametersOutput signal(4~2 0) mA , HARTResolution ratio1. 6μATrouble signalCurrent output is constant;20. 5mA;22mA;3.9mAIntegral time(0~50)s,it can be adjustmentDead zoneThe end of the antennaMax. measuring distance80mMicrowave frequency26GHzCommunication interfaceHART protocolMeasurement intervalabout 1s(Depends on the parameter setting)Adjustment timeabout 1s(Depends on the parameter setting)Display resolution1mmTemperature Range Transportation &Storage(-40~100) ºCProcess temperature(-40~250)ºCPressureMax. 4MPaShock-proofMechanical vibration l0m/s² , (10~150)Hz

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