Multipoint Magnetic Float Level Switch With Accurant Work Principle Of Float Switch
Product Feature
1. Simple structure, good stability and reliability.
2. Independent of medium’s physical and chemical states such as conductivity, dielectric constants, foam etc.
3. Appliable for all kinds of medium environment such as corrosive, toxic and explosive one.
4. Interface measurement or level measurement of 2 kinds of medium with different density.
Two-wire 4~20mADC signal output, 0.8’’ or 0.56” LED digital display.
Technical Parameter
|
Measuring range |
200~6000mm(>6M customize) |
|
Resolution factor |
10mm,5mm,20mm |
|
Signal output |
4~20mA(two -line) |
|
200Ω/m(1/2'', 3/8'') |
|
|
Loading resistance |
500Ω |
|
Transmitting |
>1000m |
|
Working power supply |
16~30VDC |
|
Density |
Above 0.5g/cm3 |
|
Pressure |
PN2.5~PN160(×0.1MPa)(Max pressure PN320) |
|
operating temperature |
-40 ~ 80 °C, less than 120 °C, less than 150 °C |
|
Float ball diameter |
30~120(depending on pressure and density) |
|
Flange installation |
DN40~DN150/RF/PL(HG/T20592~2009) customize |
|
2'' thread (downward install) |
|
|
1/2'' thread (upward install, resistance signal output) |
|
|
3/8'' thread (upward install, resistance signal output) |
|
|
Installation angle |
less than ±25° |
|
electrical connection |
M20×1.5 female thread |
|
|
Three-lines screening cable |
|
IP grade |
IP65 |
|
Explosion-proof grade |
Exia II CT6Ga, EXd II CT6Gb |
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