| Customization: | Available |
|---|---|
| Type: | Wireless Pressure Transmitter |
| Structure Type: | Diffused Silicon Pressure Transmitter |
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QYB502-L Wireless Level Transmitter
QYB502-L, equipped with battery, is a high-precision pressure transmitter. It has a variety of network types, Which is Zigbee, NB-LOT, 2G, 4G.
It is designed for harsh or outside operating environment without electric supply, such as transportation of oil, gas and heating. It can communicate with telecommunications supplier and output data to the data center. In order to reduce system power consumption, By default, the reporting period is 1 time/h, the reading period is 1 time per 5 minutes.
When the alarm limit is exceeded, the data will be reported immediately. At the same time, changes are monitored and reported immediately when they exceed 10% of the total range.
| Wireless Level Transmitter | |||
| Pressure Range | 0-100m | Medium Temperature | -40-80ºC |
| Power supply | 3.6V battery/19Ah | Operating Temperature | -30-70ºC |
| Collection period | 1~3600s | Reporting period | 1-3600s or customized |
| Overload Capacity | 150%F.S. | Accuracy | 0.5% F.S. |
| Stability | ≤0.1%/12 months | Signal output | Zigbee, NB-LOT, 2G, 4G. |
| Wireless Level Transmitter | |||||
| Network | 0 | Zigbee | |||
| 1 | A11 | ||||
| 2 | NB-IOT | ||||
| 3 | 2G | ||||
| 4 | 4G | ||||
| Power supply | 1 | Single cell | |||
| 2 | Double cell | ||||
| 3 | Changable Battery | ||||
| 4 | 24V | ||||
| 5 | 5V | ||||
| 6 | Solar power | ||||
| Measuring | P | Pressure | |||
| L | Level | ||||
| Shell | A | 109 Red | |||
| B | Blue | ||||
| C | Pressure&Level | ||||
| D | Solar Ponal | ||||
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