Non - Contacting Radar Level Gauge KRG-10: Specifications
General Specification Frequency 26GHz
Beam Angle 8°(4inch Cone antenna & PTFE Sealing antenna)
18°(2inch Cone antenna & PTFE Sealing antenna)
25°(1inch Rod antenna)
Measurement MAX range 30m
Accuracy Cone & PTFE Sealing ±2mm
Rod ±3mm
Repeatability ±1mm
Interval 1s
Tracking rate 2m / sec max.
Display 　 5 digits LCD / 4 keys-menu-driven
Level, Distance, Volume(Flow), Current, Signal strength selectable
Power Supply Signal Output Power Supply (Loop-Powered) DC10.5V ～ 36V (In case of Ex, the voltage is rated separately.)
Signal Output 4 ～ 20mA + HART
Alarm Hold, 22mA or 3.6mA selectable
Ambient Temperature -40 ～ 70℃ (Non-Ex) / -40 ～ +60℃ (Ex)
Mechanical Specification Tank Pressure 1.5MPa
Tank Temperature -40 ～ 200℃
IP Class IP66/67
ATEX EN60079-0:2018
EN60079-1:2014
EN60079-11:2012
EN60079-26:2015
EN60529:1991
+A1:2000+A2:2013 Ex ia
II 1G Ex ia IIC T4 Ga Ta = -40℃ to +60℃, IP66
II 1D Ex ia IIIC T135℃ Da Ta = -40℃ to +60℃, IP66
Ex d ia
II 1/2G Ex ia/db IIC T4 Ga / Gb Ta = -40℃ to +60℃, IP66
IECEx IEC 60079-0:2017
IEC 60079-1:2014-06
IEC 60079-11:2011
IEC 60079-26:2014-10
IEC60529:2013 Ex ia
Ex ia IIC T4 Ga Ta = -40℃ to +60℃, IP66
Ex ia IIIC T135℃ Da Ta = -40℃ to +60℃, IP66
Ex d ia
Ex ia/db IIC T4 Ga / Gb Ta = -40℃ to +60℃, IP66
Function - Multi-echo historical validation - Disturbance noise elimination - Distance filter window
- Bottom echo handler - Double bounce handler - Full-range search mode
- Volume calculation - Predict Output - Flow rate calculation (Weir / Flume)