Description :<br>TUF-2000H DN15-100mm DN50-700mm Ultrasonic Flow Meter Flowmeter<br>Specification:<br>High Accuracy measuringAccuracy: over or less 1%， linearity: 0.5%， repeatability: 0.2%Non-intrusive measuringNon-intrusive， clamp-on transducer， no pressure drop， no pipe disturbance.Wide measuring rangeSeveral types transducer for selection， measuring pipe size from DN15mm to DN6000mm<br>Light weightSize: 210 x 90 x 30mm， weight: 0.5kg<br>Large capacity batteryBuilt-in rechargeable Ni-MH battery， provide over 12 hours of continuous operation<br>Large LCD displayDisplay instantaneous flow， accumulated flow (positive， negative and net)， velocity， working status etc.<br>Built-in data loggerBuilt-in 24K data logger， store over 2000 lines measuring data<br>               Items               Specification                   Linearity               0.5%                    Repeatability               0.2%                   Accuracy               Better than over or less1% for velocity above 0.2m\/s                   Response Time               0-999 second， user-configurable                   Flow Range               &amp;plusmn;32m\/s                   Measuring Pipe Size               15mm-6000mm                   Units               English (U.S.) or metric                   Totalizer               7-digit totalizer for net， positive and negative flow respectively                   Liquid Types               Any single uniform liquid which can transmit ultrasonic                   Security               Setup values Modification Lockout. Access code needs unlocking                   Display               4 by 16 character                        Language                English， Chinese， Italian                Communication         Interface               RS-232 interface. 75-57600bps， compatible with Fuji ultrasonic flowmeter and other UFM on enquiry.                        Transducers               Model M1 for standard， other 4 models for optional                     Transducer Cable               Standard 5m x2 or can be extended to 10m x2                   Power Supply                3 AAA built-in Ni-MH batteries (for over 12 hours of operation). 100V-240VAC adapter                      Data Logger               Built-in data logger can store over 2000 lines of data                   Manual Totalizer               7 digit， calibrating by key                     Housing Material               Flaming retarding ABS                   Size               210 x 90 x 30mm                   Handset Weight               500g(1.2 lbs) with batteries      <br><br> Package included :<br>  <br> 1 x TUF-2000H Ultrasonic Flow Meter<br> (Full accessories as picture shows)<br>Details pictures :