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GUIDED WAVE RADAR LEVEL METER


GRD80 guided wave radar is based on the principle of time travel is measuring instrument, radar wave running at the speed of light, running time can be transformed into material level signal by electronic parts. Probe a high-frequency pulse and or bar type probe transmission along the cable type, when the pulse in the material surface reflected by the receiver inside the instrument, and the distance signal is transformed into material level signal.




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MEDIUM : liquid, solid powder.                     

APPLICATIONliquid and solid powder measurement and complex process conditions.

EXPLOSION  LEVEL Exd C T6 Gb

RANGELiquid 30m/solid 15m.

FREQUENCY500MHz-1.8GHz

ANTENNA single cable or single rod antenna.

ACCURACY±3mm 

TEMPERATURE- 40 ~250

PRESSURE-0.1 ~ 4.0 MPa

OUTPUT: 4-20mA/HART

VOLTAGE: two wire ( DC24V ) /four wire ( DC24V/AC220V) .

PROCESS CONNECTION : thread/flange (optional),


GRD801


MEDIUM : liquid, especially the corrosive liquid.

APPLICATIONacid, alkali or other corrosive medium.

EXPLOSION  LEVEL Exd C T6 Gb

RANGErod 6m/cable 20m.

FREQUENCY500MHz-1.8GHz

ANTENNA all four fluorine seal cable or rod antenna.

ACCURACY±10mm 

TEMPERATURE- 40 ~150

PRESSURE-0.1 ~ 1.6 MPa

OUTPUT: 4-20mA/HART

VOLTAGE: two wire ( DC24V ) /four wire ( DC24V/AC220V) .

PROCESS CONNECTION : thread/flange (optional)



GRD802


MEDIUM : low dielectric liquid and solid .

APPLICATIONcement silo powder level measurement; ash powder measurement.

EXPLOSION  LEVEL Exd C T6 Gb

RANGE30m.

FREQUENCY500MHz-1.8GHz

ANTENNA Double wire antenna.

ACCURACY±5mm 

TEMPERATURE- 40 ~250

PRESSURE-0.1 ~ 4 MPa

OUTPUT: 4-20mA/HART

VOLTAGE: two wire ( DC24V ) /four wire ( DC24V/AC220V) .

PROCESS CONNECTION : thread/flange (optional)



GRD803


MEDIUM : liquid, especially liquid of low dielectric constant

APPLICATIONdeionized water, deaerated water liquid measurement

EXPLOSION  LEVEL Exd C T6 Gb

RANGE6m.

FREQUENCY500MHz-1.8GHz

ANTENNA Concentric tube antenna

ACCURACY±3mm 

TEMPERATURE- 40 ~250

PRESSURE-0.1 ~ 4 MPa

OUTPUT: 4-20mA/HART

VOLTAGE: two wire ( DC24V ) /four wire ( DC24V/AC220V) .

PROCESS CONNECTION : thread/flange (optional)



GRD804


MEDIUM : liquid, especially in the environment of high temperature 

                       and high pressure liquid

APPLICATIONsealed tank, high pressure liquid measurement.

EXPLOSION  LEVEL Exd C T6 Gb

RANGE6m.

FREQUENCY500MHz-1.8GHz

ANTENNA Single rod or cable antenna.

ACCURACY±10mm 

TEMPERATURE- 40 ~400

PRESSURE-0.1 ~ 40 MPa

OUTPUT: 4-20mA/HART

VOLTAGE: two wire ( DC24V ) /four wire ( DC24V/AC220V) .

PROCESS CONNECTION : thread/flange (optional),



GRD805