The JIYI flow meter is a device used to measure the flow rate of a liquid in a pipeline. It is designed to be accurate and reliable, making it a valuable tool for various industries such as agriculture, water treatment, and oil and gas. The JIYI flow meter is easy to install and provides real-time flow data, allowing for efficient and effective management of liquid resources
Note: This isn’t a precision sensor, and the pulse rate does vary a bit depending on the flow rate, fluid pressure and sensor orientation. It will need careful calibration if better than 10% precision is required.
Electrical characteristic:
| Item | Examination requirement |
| Water pressure resistance performance | 0.35MPa pressure has no slack phenomenon, and parts no crack, relaxation, inflation, and deformation anomaly |
| Working medium | Water, water standard, use for a long time the temperature is not more than 60 ℃ |
| Flow range | 0.2-6L/Min |
| Operating voltage range | DC4.5-18V |
| Max operating current | 10mA |
| output pulse high-level | In 5 V rated voltage, the output of the high-level requirements in 4.5 V above |
| output pulse low level | In 5 V rated voltage, the output of the low-level requirements in 0.5 V is the following |
| output pulse duty ratio | In the rated voltage, the output pulse occupies empties compared to 50%±10% |
| Flow pulse characteristics | F=25*Q ±10% |
| Insulating property | Dielectric resistance＞100MΩ |
| Electrical strength | AC500V 50Hz (Don’t break or flash winding) |
| Electrical strength(80℃) | In +80 ℃ temperature placed in 72 hours, in the environmental temperature back after 1 hour the accuracy of measurement requirements within the plus or minus 5% |
| Cold resistance(-20℃) | In- 20 ℃ temperature placed in-72 hours, in the environmental temperature back after 1 hour the accuracy of measurement requirements within the plus or minus 5% |
| Mode of connection | Red: the positive, black: negative, yellow: pulse signal |
Package Include:
1× Jiyi Water Flow Sensor for Agriculture Drone
