Coyan Ultrasonic Level Gauge Water Tank Level Gauge Indoor Temperature Liquid Temperature Display Meter Thermometer Monitorstankliquiddepthlevel 433MHZ

Manufacturer

Unbranded

This product is a water tank level gauge, an indoor temperature meter, and a thermometer monitor. It has a 10-element LCD display, a tank liquid level displayed on the graph, a tank liquid level high/low alarm, an Indoortemperature (oForoC) display, a tank temperature (oForoC) display, a time alarm, and a wall or freestanding installation. The accuracy is 1C, the water level range is 0-15m, the resolution is about 0.01m, and the accurate range is +/-0.03M. The transmission frequency is 433MHz, and the transmission range is about 100 meters (300 feet) in open area and about 300 feet when installed on the wall. The transmission interval is 30 seconds when the level changes or 3 minutes when the level does not change.

Feature:

1.Monitortankliquiddepthlevel
2.Tankliquidleveldisplayedona10-elementLCDbargraph
3.Min/maxrecordsoftankliquidlevel
4.Tankliquidlevelhigh/lowalarm
5.Tankliquidemptyalert
6.Indoortemperature(oForoC)
7.Tanktemperature(oForoC)
8.Timealarm
9.Freestandingorwallhanging

Specification:

Indoortemperaturerange:0~60C
Outdoortemperaturerange:-40~60C
Temperatureaccuracy:1C
Waterlevelmeasurerang:0~15m
Resolution:about0.01m
Accurate:+/-0.03M
Transmissionfrequency:433MHZ
Transmissionrange:about100meters(300feet)inopenarea
Transmissioninterval:30swhenlevelchangesor3minuteswhenleveldoesnotchange