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中山市泰倫特電子科技有限公司
中山市泰倫特電子科技有限公司
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CDG-SL CDG-S CDG-L齒輪式液位變送器
齒輪式液位變送器Dial Gear Type Level Transmitter
Mechanically simple structure enable easy maintenance
Ideal to mount where is no room between top of tank and ceiling Maximum measuring range is up to 12m
In case of local indicating version, no need main power, electrically free Rugged die-cast aluminum designed ensure long life time
Only local indicating (L) or only signal output (S) or local indication and signal output version (SL) available
2-wire loop power ( DC24V & DC4-20mA)
OPERATING PRINCIPLE
The buoyancy from stainless steel float ball on the surface of the
liquid transmitted to the torque spring in the housing by stainless
steel wire and the spring adjust counter balance until equal to
the buoyancy. The internal gear in the housing which is
connected to that spring rotate to fasten or loosen the wire and
indicator display proportional to the liquid level.
There are three types of dial gear type level transmitters. Only
local indicating dial gauge type, Internal gear rotation
electrically connected potentiometer and converter to transmit
4-20mA DC current to the control unit or digital indicator to
monitoring and controlling the level in the central room, and both
local indication and current transmitting converter in one unit
type.
FEATURE
Only local indicating or only signal output or local indication
ａnd signal output version available
2-wire loop power ( DC24V & DC4-20mA)
Weather-proof enclosure Ip65
2"screw or various sizes of flange mounting
Rugged aluminum die casting housing & SUS float
With various level controllers, various contact mode available
BENEFIT
Mechanically simple structure enable easy maintenance.
Ideal to mount where is no room between top of tank and ceiling
Maximum measuring range is up to 12m
In case of local indicating version, no need main power,
electrically free.
Rugged die-cast aluminum designed ensure long life time
Remote control at the local or central panel
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