Water level gauge series
Pluviometer series
Gate level gauge series
Evaporation station series
Display instrument series
Flow velocity series
Flood warning series
Groundwater monitoring equipment
Gate control system
Pumping station control system
Geological disaster prevention
Dam monitoring system
Water regime measuring and reporting system
Telemetry terminal products
Soil moisture monitoring system
Agricultural well irrigation control system
Groundwater level automatic monitoring system
Gate level gauge series
1 functional uses
KS-10 digital gate opening instrument for rivers, lakes, reservoirs, locks, hydropower staσtions and water supply and drainage engineering of the gate opening measuremen∞ts, can use the coaxial connection, sprocket connection, gear coupling and other ≈direct connection and the measured gate coupling, the instrument itself has an integraΩted design of stroke control switch, can be directl♦y set stroke limit control point. At the same time, this series of equipment and with the gate hoist control device, an electric display connected display and control system; and the compuΩter system connected water level measurement and control system, integrated station gate, hydropower; connection and communication machine, digital terminal equipment as hydrological automatic m<onitoring system, hydrological telemetry system using satellite.
This instrument can be used to measure the opening degree and limit the stroke of the flat gate,← arc brake, screw hoist, hoist.
2 working principle
KS-10 series digital gate opening instrument is composed of mechanical or photoelectric encoder, s∑troke switch device and adaptive coupler. The gate movement through th€e coupler drive rotary encoder, and can output mechanical stroke gate position coεrresponding to the gray code encoding signal and the corresponding on-off signal.
The resolving power of KS-10 series digital gate ope↔ning instrument is 0.5cm or 1cm. The working proceεss is as follows: when the gate for vertical movement or rotation, coupler is co±nnected with gate is synchronous movement, then drive the rotation of £the coupler spindle encoder, corresponding to the output encoder and the electrical socke≈t through the rotating position of gate position encoding signal ( gray). For the flat gate, the output signal by hardware or software for ©decoding, display and observation; for an arc or herringbon£e gate, by electrical display or computer on the gray automatic conver§sion and digital processing output.
While the encoder rotates, the axis of the integrated stroke switch device rotates synchronous≤ly through the reducer, such as reaching the limit state, that is®, the output signal of "through" or "off" is sent to the controller.
3 technical parameters
A. measurement range: KS-10-B (mechanical encoder):0 ~ 10m;
KS-10-G (optical encoder):0 ~ 20m;
B. resolution: 1cm (mechanical encoder);
0.5, 0.1cm (photoelectric encoder);
C. output code: 10 ~ 13bit encoder: gray machine;
Photoelectric encoder: Gray code 13 ~ 16bit;
E. transmission distance: less than 500 meters;
F. coupling: shaft coupling coupling, gear coupling or sproc♥ket coupling;
G. output form: (1) on-off contact: 3A/220VAC;
(2) OC gate: 30mA/30VDC.
3.1 communication interface (optional)
(1) RS485 interface: MODBUS protocol or other.
(2) analog signal output from 4 to 20mA.
3.2 use environment
A environmental temperature: -25 ~ 85 c;
B relative humidity: <90% (40 C);
D power supply voltage: 12 ~ 24VDC.
3.3 electric display (optional)
KS-10 digital gate opening instrument for rivers, lakes, reservoirs, locks, hydropower staσtions and water supply and drainage engineering of the gate opening measuremen∞ts, can use the coaxial connection, sprocket connection, gear coupling and other ≈direct connection and the measured gate coupling, the instrument itself has an integraΩted design of stroke control switch, can be directl♦y set stroke limit control point. At the same time, this series of equipment and with the gate hoist control device, an electric display connected display and control system; and the compuΩter system connected water level measurement and control system, integrated station gate, hydropower; connection and communication machine, digital terminal equipment as hydrological automatic m<onitoring system, hydrological telemetry system using satellite.
This instrument can be used to measure the opening degree and limit the stroke of the flat gate,← arc brake, screw hoist, hoist.
2 working principle
KS-10 series digital gate opening instrument is composed of mechanical or photoelectric encoder, s∑troke switch device and adaptive coupler. The gate movement through th€e coupler drive rotary encoder, and can output mechanical stroke gate position coεrresponding to the gray code encoding signal and the corresponding on-off signal.
The resolving power of KS-10 series digital gate ope↔ning instrument is 0.5cm or 1cm. The working proceεss is as follows: when the gate for vertical movement or rotation, coupler is co±nnected with gate is synchronous movement, then drive the rotation of £the coupler spindle encoder, corresponding to the output encoder and the electrical socke≈t through the rotating position of gate position encoding signal ( gray). For the flat gate, the output signal by hardware or software for ©decoding, display and observation; for an arc or herringbon£e gate, by electrical display or computer on the gray automatic conver§sion and digital processing output.
While the encoder rotates, the axis of the integrated stroke switch device rotates synchronous≤ly through the reducer, such as reaching the limit state, that is®, the output signal of "through" or "off" is sent to the controller.
3 technical parameters
A. measurement range: KS-10-B (mechanical encoder):0 ~ 10m;
KS-10-G (optical encoder):0 ~ 20m;
B. resolution: 1cm (mechanical encoder);
0.5, 0.1cm (photoelectric encoder);
C. output code: 10 ~ 13bit encoder: gray machine;
Photoelectric encoder: Gray code 13 ~ 16bit;
E. transmission distance: less than 500 meters;
F. coupling: shaft coupling coupling, gear coupling or sproc♥ket coupling;
G. output form: (1) on-off contact: 3A/220VAC;
(2) OC gate: 30mA/30VDC.
3.1 communication interface (optional)
(1) RS485 interface: MODBUS protocol or other.
(2) analog signal output from 4 to 20mA.
3.2 use environment
A environmental temperature: -25 ~ 85 c;
B relative humidity: <90% (40 C);
D power supply voltage: 12 ~ 24VDC.
3.3 electric display (optional)
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