Description
Specification: Operating voltage: 2.3-3.3V Battery type: 2 x AAA LRO3 batteries Thread size: 1inch NPT Repetition: ±0.5% Measure accuracy: ±1% Maximum working pressure: 20BAR Flow range: 15-120L / Min Single count: 0.00-9999.9 Total cumulative count: 0-99999 Mistakes count: 0.1000-9.9999 Working temperature: -10°C ~ +60°C(14°F~140°F) Standby time: 1 year Application: Diesel, kerosene, gasoline Color: Red, Blue(Optional) Weight: 371gMalfunction and solution: The flow meter is not accurate. 1. The method of field calibration is not correct. Calibrate again. 2. The flow rate on the meter is below the lowest. Increase the flow rate. 3. The flow meter is blocked by the dry liquid. Take out the impeller and clean it carefully and make sure the impeller turns freely. 4. The impeller is wrapped by the sealing material. Remove the meter and make sure the impeller turns freely. 5. Too close to the impeller. Install properly. 6. Too close to the motor or electronic noise environment Install properly. The reading numbers faded or blanked out. 1ery is exhausted or not connected Check the batteries or even replace them. Flow rate is normal but the meter can not count. Press the button of DISPLAY, the meter starts. 1. Field calibration is not correct. Calibrate again. 2. The impeller is blocked or damaged. Remove the meter and make sure the impeller turns freelyage List: 1 x Turbine Flow meter