LTFM-120 Transit time flow meter Flowmeter with clamp-on transducers able to use in non-invasive liquid measurement. Microprocessor based, user friendly, field programmable flow measurement technique allows no interruption of the process flow and has low installation cost  2 line LCD display with flowrate, totalizer & signal condition  Stores up 64 Day/month totalizer daily value  Wide range velocities of 0,02 to 12 m/s  Transducers pipe size from 20 to 3000 mm  Accuracy up to 0,05% of reading  Transducers including magnetic coupling for installation on ferromagnetic pipes without belt  Basic data logger function, include date, totalizer, signal condition, etc.  Response time from 1 second  Batch c

Measuring conditions Transit time principle TTP utilizes a pair of ultrasonic transducers which are mounted on the pipe upstream and downstream respectively. Each transducer functions as both ultrasonic transmitter and receiver. The main unit operates by alternately transmitting and receiving a coded burst of sound energy between the two transducers. The transit-times in the upstream direction as well as in the downstream direction are measured. The difference of the two transit times is directly and exactly related to the velocity of the liquid in the pipe, Down stream transducer Upstream transducer...

Input options Current inputs (option CI3): 3 not isolated 4-20 mA input Sensor supply (option CIL): 24 V DC ± 5% , 100 mA max. for current loop supply Temperature inputs (option RTD): 2 input RTD for temperature/energy measurements Energy measurements (optional, version “W”) Flow measurement: by high temperature version “xHT” sensors Temperature measurement: by 2 PT100 sensors (surface or insertion) Calculation (optional): by international standards measured in GJ, Kc, KWh or BTU. Cooling and Heating measurements: Yes Energy totalizer: including unit or total energy measurement Output options...

Noteworthy features Connect cables Traceable Calibration Certificate (Optional) Lockable doors Magnetic clamp sensors Main unit Packaging list ●Main unit ●Clamp on transducers with cable ●High viscosity coupland kit ●Clamp on SS fixture ●Instruction manual (English, Italian or Spanish) ●Conformity + test certificate Ordering code LTFM120 X X X Type: F (flow measurement) /W (Energy calculation) Sensor type : A , B, C, AHT, BHT, ARM, BRM, ARH, BRH Supply: (2) 90 to 260 V/(3) 9 to 36 Vdc/ (4) 10 to 36 Vac/dc Communication: 2 (RS232C), 4 (RS485), U (USB) Temperature input : 000 (none), RTD (2 x PT100),...