SUP-DP Ultrasonic Level Transmitter
Ultrasonic level sensor is microprocessor controlled digital level meter. Ultrasonic pulses generated by the sensor (transducer) emitted in the measurement, the surface acoustic wave after reflection by the liquid receiving same sensor or an ultrasonic receiver, by a piezoelectric crystal or a magnetostrictive device into an electrical signal by transmitting and receiving sound waves to calculate the time between the sensor surface to the distance measured liquid. As a result of non-contact measurement, measured media is almost unlimited, can be used to measure the height of a variety of liquid and solid materials.
- Description
SUP-DP Ultrasonic level meter is microprocessor controlled digital level meter. Ultrasonic pulses generated by the sensor (transducer) emitted in the measurement, the surface acoustic wave after reflection by the liquid receiving same sensor or an ultrasonic receiver, by a piezoelectric crystal or a magnetostrictive device into an electrical signal by transmitting and receiving sound waves to calculate the time between the sensor surface to the distance measured liquid. As a result of non-contact measurement, measured media is almost unlimited, can be used to measure the height of a variety of liquid and solid materials.
Function |
Integrated type |
Split type |
Range |
5m、10m、15m、20m、30m、40m、50m |
5m、10m、20m、30m、40m、50m、60m、70m、 |
Accuracy |
0.25%-0.5% |
0.25%-0.5% |
Resolution |
3mm or 0.1%（Max of them） |
3mm or 0.1%（Max of them） |
Display |
Chinese and English LED |
Chinese and English LED |
Analog Output |
Four-wire 4～20mA/510Ωload Two-wire 4～20mA/250Ω load |
4～20mA/510Ωload |
Relay Output
|
Two groups: AC 250V/ 8A or DC 30V/ 5A Status can be programmed |
Two groups for single channel Four groups for double channels AC 250V/ 8A or DC 30V/ 5A Status can be programmed |
Power supply |
Standard:24VDC Optional: 220V AC+15% 50Hz |
Standard:220V AC+15% 50Hz Optional:24VDC or 120mA Customize:12VDC or battery |
Environment Temperature |
LED : -20～+60℃， Probe : 20～+80℃ |
LED : -20～+60℃， Probe : 20～+80℃ |
Communication |
Option:485,232 Communication (manufactures agreement) |
Option:485,232 Communication (manufactures agreement) |
Protection Grade |
LED: IP65， Probe: IP68 |
LED: IP65， Probe: IP68 |
Cable Probe |
No |
standars:10m longest:100m |
Probe installation |
According to the range and the probe type |
According to the range and the probe type |