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Pulse radar level meter
Pulse radar level meter
1.Brief introduction
PRLM type pulse radar level meter can complete accurate testing on corrosive and polluted medium due to special non-contacting type measurement style. It adopts special micro-wave technology and echo-tech. It is suitable for various metal and non-metal containers in coal works, electric plants, petrochemical, food and ordinary industry.
2.Product features
Large measurement range, high accuracy;
Non-contact type measurement, suitable for complicated working condition;
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
PRLM-A
PRLM-B
PRLM-C
application
Measurement of solid and liquid medium, such as, small dielectric constant medium, corrosive working condition, coal ash, corrosive liquid
Measurement of solid and liquid medium, especially for corrosive medium
Simple working process, suitable for corrosive medium and solid material measurement
measurement range
35m
20m
20m
caliber dimension
flange(DN50,DN80,DN100,DN150)
flange(DN50,DN80,DN100,DN150)
screw thread(G 11/2 , 11/2NPT)
operating temperature
-40~250℃
-40~150℃
-40~130℃
working pressure
-1.0~40bar
-1.0~20bar
-1.0~3bar
accuracy
< 0.1%
lag
0.2 second
sampling
echo sampling55 times/second
resolution ratio
1 mm
frequency domain
6.8GHz
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
shell protection
IP68
Pulse radar level meter
1.Brief introduction
PRLM type pulse radar level meter can complete accurate testing on corrosive and polluted medium due to special non-contacting type measurement style. It adopts special micro-wave technology and echo-tech. It is suitable for various metal and non-metal containers in coal works, electric plants, petrochemical, food and ordinary industry.
2.Product features
Large measurement range, high accuracy;
Non-contact type measurement, suitable for complicated working condition;
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 | PRLM-A | PRLM-B | PRLM-C |
|
|
|
|
| application |
Measurement of solid and liquid medium, such as, small dielectric constant medium, corrosive working condition, coal ash, corrosive liquid |
Measurement of solid and liquid medium, especially for corrosive medium |
Simple working process, suitable for corrosive medium and solid material measurement |
| measurement range | 35m | 20m | 20m |
| caliber dimension | flange(DN50,DN80,DN100,DN150) | flange(DN50,DN80,DN100,DN150) | screw thread(G 11/2 , 11/2NPT) |
| operating temperature | -40~250℃ | -40~150℃ | -40~130℃ |
| working pressure | -1.0~40bar | -1.0~20bar | -1.0~3bar |
| accuracy | < 0.1% | ||
| lag | 0.2 second | ||
| sampling | echo sampling55 times/second | ||
| resolution ratio | 1 mm | ||
| frequency domain | 6.8GHz | ||
| 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 | ||
| shell protection | IP68 | |
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