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Guided wave radar material level gauge
1.Brief introduction
GWRLM type guided waves radar can give out high frequency microwave. It is suitable for various metal and non-metal containers in coal works, electric plants, petrochemical, food and ordinary industry.
2.Product features
Measurement of any medium with dielectric constant no less than 1.4;
Having special appearance in testing of sticky liquid or under condition with large temperature and pressure variation;
Analog output signal 4～20mA;
3.Technical index
model
GWRLM-A
GWRLM-B
GWRLM-C
application
Suitable for wide-range measurement of solid and liquid medium; especially for complicated measurement of liquid and solid particle medium
Suitable for measurement of solid and liquid medium, especially for powder and particle medium
Suitable for measurement of liquid medium, especially for liquid with small dielectric constant
measurement range
30m
6m
6m
caliber dimension
screw thread/flange--(G 11/2 , 11/2NPT，DN50, DN80, DN100, DN150)
operating temperature
-40~250℃
working pressure
-1.0~40bar
-1.0~20bar
-1.0~3bar
accuracy
±1mm
lag
0.2 second
sampling
echo sampling55 times/second
resolution ratio
1 mm
frequency domain
100MHZ-1.8GHZ
hazardous rating
EXiaIICT6
level of protection
IP68
signal output
4～20mA/Hart 2 lines or 3 lines
antenna material
316 stainless steel
PP/PPFE
PP/PPFE
shell material
aluminum/ABS+PC
power supply
power supply: 24VDC(±10%); ripple voltage : 1Vpp; power consumption : maximum 22.5mA
environment temperature
-40~80℃
environment pressure
-1~40bar
power supply connector
2 个M20×1.5(cable diameter 5--9mm)
shell protection
IP68
1.Brief introduction
GWRLM type guided waves radar can give out high frequency microwave. It is suitable for various metal and non-metal containers in coal works, electric plants, petrochemical, food and ordinary industry.
2.Product features
Measurement of any medium with dielectric constant no less than 1.4;
Having special appearance in testing of sticky liquid or under condition with large temperature and pressure variation;
Analog output signal 4～20mA;
3.Technical index
| model | GWRLM-A | GWRLM-B | GWRLM-C |
|
|
|
|
| application |
Suitable for wide-range measurement of solid and liquid medium; especially for complicated measurement of liquid and solid particle medium |
Suitable for measurement of solid and liquid medium, especially for powder and particle medium |
Suitable for measurement of liquid medium, especially for liquid with small dielectric constant |
| measurement range | 30m | 6m | 6m |
| caliber dimension | screw thread/flange--(G 11/2 , 11/2NPT，DN50, DN80, DN100, DN150) | ||
| operating temperature | -40~250℃ | ||
| working pressure | -1.0~40bar | -1.0~20bar | -1.0~3bar |
| accuracy | ±1mm | ||
| lag | 0.2 second | ||
| sampling | echo sampling55 times/second | ||
| resolution ratio | 1 mm | ||
| frequency domain | 100MHZ-1.8GHZ | ||
| hazardous rating | EXiaIICT6 | ||
| level of protection | IP68 | ||
| signal output | 4～20mA/Hart 2 lines or 3 lines | ||
| antenna material | 316 stainless steel | PP/PPFE | PP/PPFE |
| shell material | aluminum/ABS+PC | ||
| power supply | power supply: 24VDC(±10%); ripple voltage : 1Vpp; power consumption : maximum 22.5mA | ||
| environment temperature | -40~80℃ | ||
| environment pressure | -1~40bar | ||
| power supply connector | 2 个M20×1.5(cable diameter 5--9mm) | ||
| shell protection | IP68 |
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