Feature:1. Ultrasonic flowmeter is widely used in environmental protection, petrochemical, metallurgy, paper, food, pharmaceutical and other industries.2. Non-contact measuring method, portable, small size, light weight and easy to carry.3. The sensor is easy to install and is suitable for measuring various sizes of pipe sound guiding media.4. No need to damage the pipeline during the measurement process, no need to stop production.5. Built-in rechargeable battery for more than 12 hours of continuous operation, more convenient to use.6. Automatic memory for the first 64 days, the first 64 months, the first 5 years of cumulative flow.7. Compact and strong, advanced die-cast aluminum host and cones with accessories.8. Backlight LCD displays all instantaneous data and positive, negative, static cumulative flow, flow rate, time, analog input and other data.Specification:Condition: 100% NewItem Type: Handheld Ultrasonic FlowmeterModel: TUF-2000HMeasurement Accuracy: Flow +-1%, Heat +-2%Nominal Diameter: DN32-DN6000Sensor Probe TM-1 Measuring Range: DN50-700MMPower Supply Mode: Rechargeable battery power supply (include charger)Charging Time: 8 HoursUse Time: 12 Hours or MoreWorking Power Supply: 90-230VAC (12 hours operation after sufficient charging) including Ni-H Lithium Battery 2000mAhAccuracy Level: Indication Value 1%, Flow Rate Greater Than 0.2m/sUnit of Measure: Meter, Feet, Cubic Meter, Liter, Cubic Feet, US GallonApplicable Pipe: Carbon Steel, Stainless Steel, Cast Iron, Copper, PVC, Aluminum, Glass Steel, etc.Liquid Type: More than 30 kinds of pure liquid such as pure water and tap waterData Logging: Built-in data logger, can store 32Mbit memoryMedium Temperature: Conventional -30-90, high temperature type up to -30-150Operating Temperature: Host: -30-90; Sensor: -30-160Use Humidity: 85% of the hostSensor Protection Level: IP67Housing Material: Flame Retardant ABSHost Material: Die-cast AluminumCommunication Method: RS232C baud rate is 75-57600Signal Output: 1 Channel OCT Pulse Output (pulse 6-1000ms, default 200ms)Installation Method: External Installation.Package List:1 x Tool Box1 x Adapter1 x OCT Data Line1 x Ultrasonic Flowmeter2 x Sensor Probe TM-12 x Steel Bracket Chain2 x Standard Sensor Signal Cable 5m1 x Instruction Manual