Ultrasonic oil level meter for Liquid Measuring

Ultrasonic oil level meter ULM-2500 measures changing level of any liquid (diesel, gasoline, water, liquefied gas, milk etc. ) in moving And fixed tanks (vehicles fuel tanks, fuel tank tracks, railway tank cars, industrial tanks and liquid storages). The measurement are provided through the tank bottom so no damage and drilling of the tank are needed.

The measured data could be:
1. Saved in the internal memory which capacity is enough for 1 month autonomic work
2. Sent via a transceiver such as GPRS modem or GPS/ GPRS tracker in real time.

Using ULM-2500 ultrasonic oil level meter you can get the following important information:
-Oil level and amount in the tank
-Amount of dispensed fuel
-Oil consumption rate
-Theft detection
-Operational and statistical reports

 
Technical Characteristics
Power supply voltage: 9...36V
Power protection up to: 80V
Measurement range: 2500mm

Max load current of outputs: 10 mA
Max current consumption: 80 mA
Analog interface: (0 ^1023)0, 3...9, 7 V
Frequency output interface (U=10V) 500-1500 Hz
Quantity of outputs EIA 485
Quantity of outputs EIA 485/2321
Accuracy of fuel level measurement: In static, not more 0.5%; In dynamic, not more 3.0%
Accuracy of fuel level measurement, not more 3.0%
Degree of the radiator protection: IP67
Working temperature: -40...+80c
Nonvolatile memory: 2 MB(30 days if record once in 30 sec. )
Guarantee: 1 year