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
Geological disaster prevention
1 Characteristics
1, digital sensors, long-term stability;
2, no temperature drift, time drift, linear output;
3, high resolution, high precision;
4, anti electromagnetic interference, even after the power☆ outage again, the output data is still correct;
5. It can be used in conjunction with display, acquisition and recording device t♠o realize process monitoring.
2 uses
GB - 100 type tension line displacement sensor is mainly ¥used to monitor the horizontal or vertical displacement inside the earth rock dam. It c™an be used with the NYW - 100 type existing anchor plate fixed plate, a telescopic ♠head noseplate, invar wire, protective tube, wire type displacement gauge device supporting the use of artificial reading, digital detection, complete wire displacement data transmission and multi-point monitoring automatic data acquisition.
3 structure and working principle
The core component of the displacement sensor of GB-100 type tension line is non-coεntact type all volume photoelectric switch, rotary encoder and combined measuring whee∏l. The sensor is installed in the observation room. It can be used for↓ direct coupling reversing wheel with the original instrument connection, displace♦ment detection wire, can also lead a line with a combination of measuring wheel direct ✘detection of horizontal (or vertical) displacement. Wire elongation or shortening, sensor will signal 10-14bit output gray code encoding. The signal ×is only related to the displacement of the tension line, and it is not affected by ¥the temperature change, and the performance of the system is stable for a long t£ime.
GB-100 type wire displacement sensor resolution is up to 0.05mm,' the accuracy of measurement is 0.5mm ~ 1mm, the sensor performance is better than other types of. The digital signal output by the sensor can be directly converted into R¶S485/232 serial data output. A pair of twisted pair wires can be connected with 16×-64 sensors at the same time to realize multi-point monitoring and data automati✘c collection.
4 sensor technical parameters
Range: 20, 40, 80, 100, 200, 400, 800;
Resolution: 0.05mm, 0.1mm;
Measurement accuracy: + 0.5m; 1mm;
Output code: gray 10-14bit;
Output interface: RS485/232 (optional), 4-20mA (optional);
Power supply voltage: 12V/24V DC;
Power consumption: 30mA, 50mA;
Temperature range: -25 ~ +80;
Size: 90 * 80 (range 100mm).
1, digital sensors, long-term stability;
2, no temperature drift, time drift, linear output;
3, high resolution, high precision;
4, anti electromagnetic interference, even after the power☆ outage again, the output data is still correct;
5. It can be used in conjunction with display, acquisition and recording device t♠o realize process monitoring.
2 uses
GB - 100 type tension line displacement sensor is mainly ¥used to monitor the horizontal or vertical displacement inside the earth rock dam. It c™an be used with the NYW - 100 type existing anchor plate fixed plate, a telescopic ♠head noseplate, invar wire, protective tube, wire type displacement gauge device supporting the use of artificial reading, digital detection, complete wire displacement data transmission and multi-point monitoring automatic data acquisition.
3 structure and working principle
The core component of the displacement sensor of GB-100 type tension line is non-coεntact type all volume photoelectric switch, rotary encoder and combined measuring whee∏l. The sensor is installed in the observation room. It can be used for↓ direct coupling reversing wheel with the original instrument connection, displace♦ment detection wire, can also lead a line with a combination of measuring wheel direct ✘detection of horizontal (or vertical) displacement. Wire elongation or shortening, sensor will signal 10-14bit output gray code encoding. The signal ×is only related to the displacement of the tension line, and it is not affected by ¥the temperature change, and the performance of the system is stable for a long t£ime.
GB-100 type wire displacement sensor resolution is up to 0.05mm,' the accuracy of measurement is 0.5mm ~ 1mm, the sensor performance is better than other types of. The digital signal output by the sensor can be directly converted into R¶S485/232 serial data output. A pair of twisted pair wires can be connected with 16×-64 sensors at the same time to realize multi-point monitoring and data automati✘c collection.
4 sensor technical parameters
Range: 20, 40, 80, 100, 200, 400, 800;
Resolution: 0.05mm, 0.1mm;
Measurement accuracy: + 0.5m; 1mm;
Output code: gray 10-14bit;
Output interface: RS485/232 (optional), 4-20mA (optional);
Power supply voltage: 12V/24V DC;
Power consumption: 30mA, 50mA;
Temperature range: -25 ~ +80;
Size: 90 * 80 (range 100mm).
