Gambaran Keseluruhan Meter Tahap Ultrasonik Meter tahap ultrasonik adalah sensor tahap cecair bukan sentuhan untuk pengu...
Beli Meteran Elektromagnetik Berkualiti dari pembuatan China dengan harga yang rendah dan masa penghantaran yang cepat. ...
ULFM siri Ultrasonic Open Channel Flow Meter adalah meter aliran ultrasonik terbuka (OCM) versi jauh. Ini terdiri dari dua elemen, host yang dipasang di dinding, yang memiliki layar dan pad kekunci terpadu untuk pengaturcaraan, dan probe, yang mesti dipasang tepat di atas permukaan untuk dipantau. Kedua-dua host dan probe adalah struktur kalis kebocoran plastik. Meter ULFM Open Channel Flow meter dapat digunakan secara meluas untuk perlindungan alam sekitar, rawatan air, pengairan, kimia, dan industri lain. Kami adalah pengilang aliran saluran terbuka untuk menyediakan meter aliran saluran terbuka yang kuat dan murah.
Instrumen Pengukuran Aliran Saluran Terbuka siri ULFM mampu melakukan fungsi berikut:
|
The host Type |
ULFM (host) |
|||
|
Power supply |
DC24V (±5%) 0.2A; AC220V (±20%) 0.1A |
|||
|
Display |
2 lines 14 digit backlit LCD |
|||
|
The instantaneous flow rate range |
0.0000~99999L/S or m3/h |
|||
|
The maximum of cumulative flow |
9999999.9 m3/h |
|||
|
Accuracy of change in level |
1mm or 0.2% of measured distance from the probe at still water. (whichever is greater) |
|||
|
Resolution |
1mm |
|||
|
Analogue output |
4-20mA into 500 Ohms, corresponding to instantaneous flow rate. |
|||
|
Relays outputs |
6 multi-function SPDT relays at most（optional）, rated 5A /250VAC/30VDC, high, low and failsafe alarm and control corresponding to instantaneous flow rate or level. |
|||
|
Serial communication |
RS485, MODBUS-RTU standard protocol |
|||
|
Ambient temperature |
-40℃~70℃ |
|||
|
Temperature compensation |
Integral in probe |
|||
|
Pressure range |
±0.1MP (press definitely) |
|||
|
Measure cycle |
1 second (changeable ) |
|||
|
Parameter setting |
3 induction buttons / remote control |
|||
|
Cable gland |
PG9 /PG11/ PG13.5 |
|||
|
Material |
ABS |
|||
|
Protect grade |
IP67 |
|||
|
Fix |
Hang |
|||
|
Dimensions |
248H*184W*122D(mm) |
|||
|
|
|
|||
|
The probe Type |
LB-4 (probe) |
|||
|
Open channel flow meter range |
0.00-4.00m |
|||
|
Blind zone |
0.20m |
|||
|
Ambient temperature |
-40℃~70℃ |
|||
|
Temperature compensation |
Integral in probe |
|||
|
Pressure range |
0.2MPa |
|||
|
Beam angle |
10 (3db) |
|||
|
Cable length |
10m standard (can be extended to 1000m) |
|||
|
Material |
ABS, PVC or PTFE (optional) |
|||
|
Protect grade |
IP68 |
|||
|
Fix |
Screw (G2) or flange (DN65/DN80/etc.) |
|||
|
HLFM |
Power Supply |
||||||||
|
|
A |
AC220V(±5%) |
|||||||
|
D |
DC24V(±20%) |
||||||||
|
O |
Others |
||||||||
|
|
Weir and flume Standard |
||||||||
|
I |
ISO Standard |
||||||||
|
C |
National Standard |
||||||||
|
|
Output |
||||||||
|
O |
No output |
||||||||
|
1 |
4-20mA output |
||||||||
|
|
Communication |
||||||||
|
C0 |
No Communication |
||||||||
|
C1 |
RS485 Communication |
||||||||
|
|
Relay |
||||||||
|
R0 |
No |
||||||||
|
Rx |
“x” represents the number of relays , max 6 |
||||||||
|
|
Cable Length |
||||||||
|
L10 |
Standard 10 meters |
||||||||
|
Lx |
“x” is the length, max 1000m |
||||||||
|
|
Protection Box for host |
||||||||
|
0 |
With protection box |
||||||||
|
1 |
Without protection box |
||||||||
kami akan menghubungi anda dalam masa 24 jam.
