Feature:1. PRODUCT INTRODUCTION: Handheld ultrasonic flow meter is an external clamp type time difference ultrasonic liquid flow meter that uses low pressure multi pulse balanced transmission and reception technology. This flowmeter can switch between liters and gallons to better meet your needs.2. MULTIFUNCTIONAL: Display instantaneous flow, flow, cumulative flow, signal status, etc. in 4 lines of Chinese characters.3. BUILT IN DATA RECORDER: Record date, cumulative flow, signal status, working time, etc. The standard data interface RS232 is used for network detection or export of recorded data.4. STANDARD M2 SENSOR: Easy to set up sensors on pipelines and input the required information into the control unit. There is no need to damage the pipeline and stop production during the measurement process.5. DATA DOWNLOAD AND LONG BATTERY LIFE: Flowmeter has an internal data logger that can record up to 2000 sets of measurement data. Equipped with a large capacity nickel hydrogen rechargeable battery, which can support continuous operation of the flowmeter for up to 12 hours.6. WIDELY USED: Suitable for copper and PVC pipes, used to detect the flow of liquids such as seawater, river water, industrial wastewater, lubricating oil, diesel, fuel oil, etc.Specification:Item Type: Handheld Ultrasonic Flow MeterMaterial: ABS Battery: 1.2VAA rechargeable lithium battery x 3 2300mAH (shipped with built in battery)Measurement Caliber Range: DN32 to DN100Linear: 0.5%Repeatability: 0.2%Accuracy: 1% of the indicated value, flow rate>0.2m/sResponse Time: 0 to 999 seconds, user selectableFlow Rate Range: 32m/sPipe Section Size: Approx. 20 to 6000mm / 0.79 to 236.22inAccumulator: 7 bit positive, negative, and net accumulatorsLiquid Type: Various liquidsSecurity: Set value locking, data changes need to be unlockedDisplay: 4 x 8 Chinese or 4 x 16 EnglishCommunication Interface: RS 232, baud rate 75 to 57600, compatible with Fuji ultrasonic flow meter, and also compatible with other products according to user requirementsSensor Cable: Standard is 5m x 2, and can also be extended to 10m x 2Data Recording: The built in data recorder can record 2000 rows of dataManual Accumulator: 7 position, press button to start calibrationSpeed Range: 0.1 to 6 meters/secondTemperature Range: 32 to 230 (0 to 110).Package List:1 x Tape Measure1 x Toolbox 1 x Adapter 1 x Coupling Agent 1 x Ultrasonic Flow Meter 1 x 1.5 Meter OCT Data Cable 2 x Ultrasonic Sensor Standard M2 Type 2 x T Shaped Screw 2 x Steel Bracket Chain 2 x Sensor Standard Cable 1 x English Manual 2 x Key