summary:
(called controller) adopted advance technology to develop for level measuring.it
is stable and steady,can control level and surface of medium which widely used
in petrol,chemistry,electricity,medicine,foodstuff,paper-making.it can accompy
with PLC or DCS.
parameter:
precision:
±1mm
in water(plane equipped)
iterance:±1mm
in water(plane equipped)
revoting time:0.2S
output signal:SPTD single relay
signal(normal)
load capacity:7A/250VAC
two-thread output( chosen)
4---10mADC normal
14---20mADC alarming
load resistance:250Ω
working
temperature:-40
~ +60℃
medium
temperature:-40
~ +90℃
working
pressure:biggest 1MPa
material:ABS plastic
outer material: ABS plastic
revolvating :300°
screw: 3/4＂NPT(normal)
1/2＂NPT(extra
long)
grade of preventing explosion:ExiaⅡBT6
accompying:LB803S
model
and ramrk:
|
item |
model |
No. |
content |
|
spec. |
LCS-1 |
|
|
|
controller model |
|
1 |
|
SPDT
relay output:220VAC |
|
|
2 |
|
SPDT
relay output:220VAC |
|
|
3 |
|
supoly:12—36VDC |
|
circuit model |
|
|
1 |
|
measure leader medium |
|
|
|
2 |
|
measure non-leader
medium |
|
model |
|
|
|
1 |
|
level or upright
|
|
|
|
|
2 |
|
0.3
~3M upright length0.3-3M |
|
equipping means |
|
|
|
|
A |
|
screw |
|
|
|
|
|
B |
|
2＂lange |
model chosen:LCS—1121B
note:power 220VAC,measure
non-leader medium,2”flange to equip.
theory:
Made up
of circuit,outer body,jointing point to transfer information to controlling
room.
feature:
○Can control level for some
liquid.
○ABS
plastic body and 300” revolvting bottom.
○For normal level and
self-safety level measurement.
typical usage:
○for waste water,acid
etc.level controlling.
○For water in flowing level
controlling.
○For
cooling system for controlling.
|
