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.
| ◇MEDIUM : liquid, solid powder. ◇APPLICATION：liquid and solid powder measurement and complex process conditions. ◇EXPLOSION LEVEL： Exd ⅡC T6 Gb ◇RANGE：Liquid 30m/solid 15m. ◇FREQUENCY：500MHz-1.8GHz ◇ANTENNA ：single cable or single rod antenna. ◇ACCURACY：±3mm ◇TEMPERATURE：- 40 ~250 ℃ ◇PRESSURE：-0.1 ~ 4.0 MPa ◇OUTPUT: （4-20）mA/HART ◇VOLTAGE: two wire ( DC24V ) /four wire ( DC24V/AC220V) . ◇PROCESS CONNECTION : thread/flange (optional), |
GRD801 |
| ◇MEDIUM : liquid, especially the corrosive liquid. ◇APPLICATION：acid, alkali or other corrosive medium. ◇EXPLOSION LEVEL： Exd ⅡC T6 Gb ◇RANGE：rod 6m/cable 20m. ◇FREQUENCY：500MHz-1.8GHz ◇ANTENNA ：all four fluorine seal cable or rod antenna. ◇ACCURACY：±10mm ◇TEMPERATURE：- 40 ~150 ℃ ◇PRESSURE：-0.1 ~ 1.6 MPa ◇OUTPUT: （4-20）mA/HART ◇VOLTAGE: two wire ( DC24V ) /four wire ( DC24V/AC220V) . ◇PROCESS CONNECTION : thread/flange (optional) |
GRD802 |
| ◇MEDIUM : low dielectric liquid and solid . ◇APPLICATION：cement silo powder level measurement; ash powder measurement. ◇EXPLOSION LEVEL： Exd ⅡC T6 Gb ◇RANGE：30m. ◇FREQUENCY：500MHz-1.8GHz ◇ANTENNA ：Double wire antenna. ◇ACCURACY：±5mm ◇TEMPERATURE：- 40 ~250 ℃ ◇PRESSURE：-0.1 ~ 4 MPa ◇OUTPUT: （4-20）mA/HART ◇VOLTAGE: two wire ( DC24V ) /four wire ( DC24V/AC220V) . ◇PROCESS CONNECTION : thread/flange (optional) |
GRD803 |
| ◇MEDIUM : liquid, especially liquid of low dielectric constant ◇APPLICATION：deionized water, deaerated water liquid measurement ◇EXPLOSION LEVEL： Exd ⅡC T6 Gb ◇RANGE：6m. ◇FREQUENCY：500MHz-1.8GHz ◇ANTENNA ：Concentric tube antenna ◇ACCURACY：±3mm ◇TEMPERATURE：- 40 ~250 ℃ ◇PRESSURE：-0.1 ~ 4 MPa ◇OUTPUT: （4-20）mA/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 ◇APPLICATION：sealed tank, high pressure liquid measurement. ◇EXPLOSION LEVEL： Exd ⅡC T6 Gb ◇RANGE：6m. ◇FREQUENCY：500MHz-1.8GHz ◇ANTENNA ：Single rod or cable antenna. ◇ACCURACY：±10mm ◇TEMPERATURE：- 40 ~400 ℃ ◇PRESSURE：-0.1 ~ 40 MPa ◇OUTPUT: （4-20）mA/HART ◇VOLTAGE: two wire ( DC24V ) /four wire ( DC24V/AC220V) . ◇PROCESS CONNECTION : thread/flange (optional), |
GRD805 |
