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 Meter Material: ABS Battery: 1.2VAA rechargeable lithium battery x 3 2300mAH (shipped with built in battery) Measurement Caliber Range: DN32 to DN100 Linear: 0.5% Repeatability: 0.2% Accuracy: ± 1% of the indicated value, flow rate>0.2m/s Response Time: 0 to 999 seconds, user selectable Flow Rate Range: ± 32m/s Pipe Section Size: Approx. 20 to 6000mm / 0.79 to 236.22in Accumulator: 7 bit positive, negative, and net accumulators Liquid Type: Various liquids Security: Set value locking, data changes need to be unlocked Display: 4 x 8 Chinese or 4 x 16 English Communication Interface: RS 232, baud rate 75 to 57600, compatible with Fuji ultrasonic flow meter, and also compatible with other products according to user requirements Sensor Cable: Standard is 5m x 2, and can also be extended to 10m x 2 Data Recording: The built in data recorder can record 2000 rows of data Manual Accumulator: 7 position, press button to start calibration Speed Range: 0.1 to 6 meters/second Temperature 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