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QTC405-Y wireless digital display level gauge
QTC405-Y wireless digital display level gauge, installed in the fire pool, is a device for real-time monitoring and collection of relevant data and other information. Through the narrowband Internet of Things (NB-IoT) wireless remote transmission method, the monitoring data is automatically uploaded to the management platform. The liquid level of the monitoring point can be monitored through the management platform, and the real-time monitoring data of the liquid level of the monitoring point can be consulted at any time; accurate and fast positioning and navigation of the monitoring point where an alarm or failure occurs, and the mobile phone APP is convenient for the staff to monitor and inspect, and quickly dispatch orders Maintenance and processing, etc., so as to realize the "smart Internet of Things" in the true sense. The product can be applied to liquid level monitoring scenarios such as underground hydrology, lakes and reservoirs, water towers, fire water tanks, rivers and domestic sewage.
Precision |
0.25% |
Acquisition accuracy |
24 bits |
Zero temperature drift |
±0.03%FS/ ℃ |
Full scale temperature drift |
±0.03%FS/ ℃ |
Long-term stability |
±0.25%Span |
Overload pressure |
1.5 times |
Compensation temperature |
0~55℃ |
Operating temperature |
-40~60℃ |
Storage temperature |
-40~85℃ |
Protection level |
IP65 |
Power supply |
3.6V lithium battery |
Display screen |
YOU ARE |
Sending cycle |
Can be set at least 1 minute |
way of communication |
NB-IoT |
Standby power consumption |
Quiescent current can be as low as 15uA |
◇Measuring medium level
◇Monitoring the ambient temperature
◇Monitoring the remaining power
◇Monitor signal strength
◇High and low liquid level warning
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Record number:湘ICP备19022602号-1 Powered by:300.cn Changsha
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