Ultrasonic - tehnoskop
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1. TECNOLOGIE INDUSTRIALI LLB PTTFM 2000 PORTABLE ULTRASONIC TRANSIT TIME FLOWMETER Measurement data acquisition and transmission system of flow and pressure for water networks With Long Life Battery Portable Transit Time Flowmeter 2000 LLB PTTFM2000 BM Tecnologie Industriali developed and introduced in Full Pipe Water Flow Measurement Market a revolutionary ALL IN ONE flowmeter LLB PTTFM2000 is an ultrasonic flowmeter that uses both ultrasonic clamp on sensors and insertion sensors it has a rechargeable battery LiFePOH4 40 Ah lasting up to one year and can be powered by a fixed universal power supply too It acquires data on an internal 4 Mb memory 266 144 acquisitions and on an external 4GB pen drive the acquired data together with the alarms and the diagnostics can be sent remotely through a built in GSM GPRS modem The IP67 protection grade of the main unit and the IP68 protection grade of the sensors complete the excellent performances of this flowmeter The advanced configuration menu can guide in a few steps through a display and a keyboard or using software HydroFlux even a few experienced operator about how to use LLB PTTFM2000 A sophisticated diagnostic system with a smart user interface allows the user to understand quickly if the measurement is correct and if not to identify the problems The software HydroFlux was developed for the advanced management of the acquired data it allows2. 16 Bar 25 Bar 40 Bar 60 Bar 100 Bar CABLE LENGHT FOR PRESSURE SENS 5 m series 0 0 NI O Oojojojojojoiojojoj oj oj oi jo jo o o o o joijojo jo o on BR Ws mM O O COIN OD oy 2 co5 n2 Indicate the number of 5 m extensions ANTENNA 1 5 m cable series 5 m cable 10 m cable 15 m cable JUNCTION BOX FOR DIGITAL INPUT No 0 Yes 1 CHAINS KIT FOR CLAMP ON SENSOR For diameter up to 1 m BR O NM gt For diameter up to 3 m For diameter up to 6 m 3 B M Tecnologie Industriali srl Via Praimbole 13 35010 LIMENA PD Cod Fis P lva IT02459940280 Tel 39 0 49 884 16 51 Fax 39 0 49 884 16 54 E Mail bn bmtecnologie it Web www bmtecnologie it TECNOLOGIE INDUSTRIALI LLB PTTFM 2000 Mechanical Features LLB PTTFM 2000 ERETTA RE LF FANTE Tirra Lee eA eo CLAMP ON SENSOR Sensore A C D Tel 39 0 49 884 16 51 Fax 39 0 49 884 16 54 E Mail bn bmtecnologie it Web www bmtecnologie it B M Tecnologie Industriali srl Via Praimbole 13 35010 LIMENA PD Cod Fis P lva IT02459940280 Lar fo AOK IOA 58 We Uu LLB PTTFM 2000 Mechanical Features INSERTION SENSOR 12 mm 1 GAS Senor insrtin A B iii adl nini nd dao PRESSURE SENSOR 2 GAS Tel 39 0 49 884 16 51 Fax 39 0 49 884 16 54 E Mail bn bmtecnologie it Web www bmtecnologie it B M Te
3. Piezoresistive pressure transmitter type TPR 331 xxxx 005 PTTFM2000 000033800 0 0 10 Bar 0 0 25 Bar 0 0 40 Bar 0 0 60 Bar 000033803 0 1 00 Bar 0 1 60 Bar 0 2 50 Bar 0 4 00 Bar 0 6 00 Bar 0 10 0 Bar 0 16 0 Bar 0 25 0 Bar 0 40 0 Bar 0 60 0 Bar 0 100 0 Bar B M Tecnologie Industriali srl Via Praimbole 13 35010 LIMENA PD Cod Fis P lva 1T02459940280 Tel 39 0 49 884 16 51 Fax 39 0 49 884 16 54 E Mail bn bmtecnologie it Web www bmtecnologie it TECNOLOGIE INDUSTRIALI LLB PTTFM 2000 Mechanical Features ACCESSORIES FOR LLB PTTFM 2000 Description External battery for LLB PTTFM2000 type EPB 40Ah PTTFM2000 000033785 Protection IP67 Capacity 40 Ah External battery for LLB PTTFM2000 type EPB 80Ah PTTFM2000 000033786 Protection IP67 Capacity 80 Ah External modem Dual Band GPRS Cinterion type TC35i 000028429 With magnetic antenna 230V4c 12Vpc 1000mA power supply and converter RS232 USB Rail guide mounting system in stainless steel for clamp on sensors installation RGMS TS2 TM1 NG FIX 000031466 For pipes DN15 DN250 Couples of rail guide mounting system in stainless steel for clamp on sensors installation RGMS TS2 TM1 NG FIX 2 000033869 For pipes DN250 Couple of spiral cables for PTTF2000 sensors type 2 SPIREX PRL UP DOWN PTTFM2000 000033833 Length 5000 mm with connectors IP68 Junction Box for external digital inputs PTTFM2000 type JB ADI PTTFM2000
4. High Accuracy Linearity better than 0 5 Repeatability better than 0 2 Measurement Accuracy better than 1 Wide Measuring several types of transducers to be selected measuring pipe range sizes from DN15mm to DN6000mm with four different types of sensors PT100 ohm when if used as heat meter German and Spanish will be implemented shortly 12 36 VDC Flow Imperial and metric Calories BTU GJ KW KCal Protection Grade IP20 By integrated keypad Setup Output Relay OCT 4 20mA RS485 MODBUS B M Tecnologie Industriali UNI EN ISO 9001 2008 Tel 39 0 49 884 16 51 Via Praimbole 13 A Fax 39 0 49 884 16 54 35010 LIMENA PD E Mail bm obmtecnologie it Cod Fis P lva IT02459940280 Web www bmtecnologie it TECNOLOGIE INDUSTRIALI AVAILABLE ULTRASONIC SENSORS Clamp on Sensors Standard Type Temperature Range 20 80 C Max Cable length 200mt TTS 100 TS2 NG Range DN15 100 Working Frequency 1 5 MHz TTS 100 TM1 NG Range DN50 1000 Working Frequency 1 MHz TTS 100 TL1 NG Range DN300 6000 Working Frequency 0 6 MHz Clamp on Sensors High Temperature Type Temperature Range 20 160 C Max Cable length 200mt TTS 100 TS1 NG HT Range DN15 150 TTS 100 TM1 NG HT Range DN50 600 Working Frequency 1 MHz Insertion Sensor Wetted Sensors Max Pressure 20 bar Temperature Range 20 130 C Max Cable length 200mt TTS100 B1 NG 1 Short Type Range DN50 2000 TTS
5. 25 0 40 0 60 0 100 0 Bar user selectable Tel 39 0 49 884 16 51 Fax 39 0 49 884 16 54 E Mail bn bmtecnologie it Web www bmtecnologie it B M Tecnologie Industriali srl Via Praimbole 13 35010 LIMENA PD Cod Fis P lva 1T02459940280 E TECNOLOGIE INDUSTRIALI LLB PTTFM 2000 Mechanical Features BASIC EQUIPMENT LLB PTTFM 2000 Quantity Description Code Transit time flowmeter type LLB PTTFM2000 z Rechargeable Batteries 40 Ah USB Case RS232 Modem GSM GPRS Internal 000033799 memory 262144 records 1 analog input 4 digital inputs Couple of clamp on transit time sensors type TS2 NG PTTFM2000 For pipes DN15 100 Temp Max 80 C Velocity Range 16 m sec With outgoing cable 0 25 m and rapid connector IP68 Couple of clamp on transit time sensors type TM1 NG PTTFM2000 For pipes DN50 1000 Temp Max 80 C Velocity Range 16 m sec HEUS With outgoing cable 0 25 m and quick connectors IP68 Couple of spiral cables for PTTFM2000 sensors type 2 SPIREX STD UP DOWN PTTFM2000 000033831 Extension Min 1650 mm Max 5000 mm complete with quick connectors IP68 Serial cable RS232 type CS232 2 5 PTTFM2000 000033795 Complete with quick connectors IP68 Length 2 5 m Pack of acoustic coupling gel type TGA TTFM 000028162 Kit chains for fast mounting of clamp on sensors type CMS CLAMP 1000 PTTFM2000 000025749 For pipes up to 1 m diameter Junction Box
6. 000033870 With 2 mt cable connector Kit of mounting chains for clamp on sensors installation type CMS CLAMP 3000 PTTFM2000 000033871 For pipes up to 3 mt diameter Kit of mounting chains for clamp on sensors installation type CMS CLAMP 6000 PTTFM2000 000033872 For pipes up to 6 mt diameter SPARE PARTS FOR LLB PTTFM 2000 Absorbent Micro filter with silica gel type MFGS PTTFM2000 es USB Pen Drive type PM4G USB PTTFM2000 000033492 Capacity 4 GB USB Pen Drive holder IP68 MCPD USB 000033661 Tel 39 0 49 884 16 51 Fax 39 0 49 884 16 54 E Mail bn bmtecnologie it Web www bmtecnologie it B M Tecnologie Industriali srl Via Praimbole 13 35010 LIMENA PD Cod Fis P lva 1T02459940280 s LLB PTTFM 2000 Ordering Code LLB PTTFM 2000 ft gb IL I LLIl LIj LLj LLI Lli Ll1 L4 Data transmission USB Pen Drive series 1 BlueTooth not yet available 1 WI Fi not yet available 1 FLOW SENSOR Clamp on TS2 PTTFM 2000 series 1 Clamp on TM1 PTTFM 2000 series 1 Clamp on TL1 PTTFM 2000 1 Insertion B 45 1 NG 1 PTTFM2000 Insertion B 45 1 NG 1 PTTFM2000 CABLE LENGHT FOR FLOW SENSOR 5 m series 0 0 TECNOLOGIE INDUSTRIALI Indicate the number of 5 m extensions RAIL GUIDE FOR FLOW SENSORS No 0 Single for DN15 DN300 Pair for DN15 DN600 2 PRESSURE SENSOR 0 10 Bar 0 25 Bar 0 40 Bar 0 60 Bar 1 0 Bar 1 6 Bar 2 5 Bar 4 0 Bar 6 0 Bar 10 Bar
7. 100 B2 NG 1 Long Type Range DN50 2000 Working Frequency 1 MHz FLANGED Sensors Max Pressure 16 bar depending from the DN Temperature Range 40 160 C Max Cable length 200mt TTS100 BNG DNXX From DN50 to DN1000 B M Tecnologie Industriali UNI EN ISO 9001 2008 Tel 39 0 49 884 16 51 Via Praimbole 13 4 Fax 39 0 49 884 16 54 35010 LIMENA PD Cod Fis P lva IT02459940280 E Mail bm obmtecnologie it Web www bmtecnologie it I NORD Italia S TECNOLOGIE INDUSTRIALI TTFM10B HH NG Hand Held Type High Accuracy Linearity better than 0 5 Repeatability better than 0 2 Measurement Accuracy better than 1 Wide Measuring Three types of clamp on sensors for size from DN15 100 range with Clamp on DN50 10000 DN300 6000 no pressure drop Sensors no pipe disturbance Italian French or TTFM100B HH NG can support Italian English Spanish English Menu French or Turkish menus German will be implemented shortly Battery and Power 3 X NIMH rechargeable battery type AA 2100 mAh for 10 hours Supply of continuous operation Charger 100 240 VAC adapter owt ened ANM Hyperterminal or RS232 Data Logger SD card 2GB available soon Standard 1 x Handled Unit 2 x Couples of clamp on sensors 2 x 5 mt Configuration spiral cables for clamp on sensors connection 2 x Stretcher 3 mt 1 x Data Line cable 1 x Power Cord 1 x Coupling Grease 1 x Carrying Case Optional 2 x 10 mt ca
8. bles for clamp on sensors connection B M Tecnologie Industriali UNI EN ISO 9001 2008 Tel 39 0 49 884 16 51 Via Praimbole 13 4 i Fax 39 0 49 884 16 54 35010 LIMENA PD E Mail bm bmtecnologie it Cod Fis P lva IT02459940280 Web www bmtecnologie it TECNOLOGIE INDUSTRIALI LLB PTTFM2000 Long Life Battery Portable Ultrasonic Transit Time Flow Meter Measuring Flow and Pressure Battery life from 6 months to 1 year optional battery pack GSM GPRS Modem from remote data transmission Continuous Universal Power Supply Battery 12 36VDC 110 220 VAC Solar Panel Linearity better than 0 5 Repeatability better than 0 2 Measurement Accuracy better than 1 Three types of clamp on sensors for sizes from DN15 100 DN50 with Clamp on Sensors 1000 DN300 6000 no pressure drop no pipe disturbance Pressure level sensors with range from which to choose by customers Other languages will be implemented Large Capacity Battery Battery Pack Primary Lithium up to 40 AH provide up to 12 months and Power Supply operation Universal Charger adapter Continuous Universal External power Supply 12 Vdc 24 Vac 80 260 Vac Solar Panel Dimensions Weight 371x258x30 mm Weight 7 Kg IP67 main unit IP68 clamp on Protection Grade Sensors Input 1Analog Input for pressure level sensor 1 digital input Output RS232 485 MODBUS MODEM GSM GPRS QUAD BAND Large LCD Display 2x20 Digits displaying Instan
9. cnologie Industriali srl Via Praimbole 13 35010 LIMENA PD Cod Fis P lva IT02459940280 LLB General description Data visualization B M Tecnologie Industriali srl Via Praimbole 13 35010 LIMENA PD Cod Fis P lva 1T02459940280 TECNOLOGIE INDUSTRIALI Mos PTTFM 2000 COO LOGIE MODUS TALL HydroFlux is a software developed for the configuration the download and the import of data from LLB PTTFM2000 and their following automatic analysis to detect for example the losses in a water network You can create measurement stations to which bind the data downloaded from an LLB PTTFM2000 and build virtual water districts that can be identified by some stations The advanced processing and management of ingoing and outgoing flow data of the water districts identifies any losses in water networks by measuring the minimum night flow It is possible to display the data in tabular or graphical form for an immediate visualization of trends Imposta penodo Data Inizio see SEEA aE SE TEETE f i E L Jv Software Software to manage the data downloaded from LLB PTTFM 2000 Data display tabular and graphical form Water balance for leaks detection Districts organization Volumes ht Flow ig inimum M Tel 39 0 49 884 16 51 Fax 39 0 49 884 16 54 E Mail bn bmtecnologie it Web ww
10. e is the difference of the spreading time into a homogenous fluid without gas bubbles The equation 3 for calculating the average speed V could be used for all the types of fluids in ideal working conditions The fluid speed measuring is in fact conditioned by different factors which decrease the precision for example the deposits on the inner walls of the pipes change the measuring principle of the transit time flow meter It is possible to adjust the zero point of the device if the fluid is in static conditions this operation makes the repeatability precision increase until reaching values near to 1 B M Tecnologie Industriali srl Via Praimbole 13 35010 LIMENA PD Cod Fis P lva 1T02459940280 Tel 39 0 49 884 16 51 Fax 39 0 49 884 16 54 E Mail bn bmtecnologie it Web www bmtecnologie it 07 aa T LLB PTTFM 2000 Technical specifications TECNOLOGIE INDUSTRIALI I O Flow sensor inputs Inputs for ultrasonic transit time sensors 4 opto isolated digital inputs 0 24V 1 alarm input 1 totalizer input for external pulse flowmeter 1 input for starting acquisition by external event 1 input for direct transition from intermittent to continuous acquisition 1 analog input 0 10V Serial port RS232 RS485 ModBus POWER SUPPLY Internal Battery Digitals Inputs LiFePOH 40Ah Low tension 11 24V AC DC High tension by AC DC converter 90 240Vac 60 50Hz Max in transmission 150mA 13 2V Min in
11. for external power supply and battery charger type JB 220 24 PTTFM2000 000033839 000033779 1 Complete with quick connectors Cable length 2 m Switching adjustable power supply type 1 LLAS 1000 PTTFM2000 000033702 With plug connector for Junction Box Battery Charger for LLB PTTFM2000 type 1 BCH 40AH PTTFM2000 000033287 Input 110 240V c with connector for Junction Box USB Pen Drive case IP68 type CPD USB PTTFM2000 1 Material Black PVC 2 m outgoing cable with connector IP68 DUOC sabe Complete with USB Pen Drive 4GB Waterproof Paper roll for Z type mounting of clamp on sensors type 1 RC 20 Z 000031086 Weight 0 3 Kg Height 0 3 m Length 20 m Antenna GSM 900 1800 magnetic base type 1 ABM 1 5 PTTFM2000 000033798 With 1 5 m cable and IP68 connector Dehumidification system in silica gel type USB RS232 converter type 1 IDATA USB SER 2 000033947 With 450mm cable length Tel 39 0 49 884 16 51 Fax 39 0 49 884 16 54 E Mail bn bmtecnologie it Web www bmtecnologie it B M Tecnologie Industriali srl Via Praimbole 13 35010 LIMENA PD Cod Fis P lva 1T02459940280 TECNOLOGIE INDUSTRIALI LLB PTTFM 2000 Mechanical Features Tape roll type MTR 3 5 AV 000033962 Length 3500 mm Universal adapter for plugs type SWAO01 000030366 Configuration and data management Software 000033867 HydroFlux User manual 000033868 PRESSURE SENSOR LLB PTTFM 2000 DESCHPHOR nde d
12. low power 0 39mA 13 2V Extern Consumption ACQUISITION DATA MEMORY Flash USB Pen Drive REAL TIME CLOCK Real Time Clock MODEM and SIM CARD Bandwidth Functions Standard SIM Holder 4 MB 262144 records D UJ Buffered with internal battery QuadBand GSM 900 1800 e 850 1900 MHz SMS GSM GPRS Compatible with controls AT standard 07 07 e 07 05 External access Magnetic base ominidirectional with 1 5 m cable gt 2 ct D 2 2 CU DISPLAY e KEYBOARD Number of characters 2 rows x 20 columns Backlit with adjustable contrast Italian e English Chinese German French Spanish Portuguese under development 12 alphanumeric keys 8 function keys Menu languages No of keys ENVIRNMENTAL Temperature Protection MECHANICAL Case Material Size and weight COMPLIANCE STANDARDS C Compatibility Electromagnetic Immunity 109C 50 C 14 F 104 F IP67 Black Case PA66 loaded L430 x P330 x H170 mm 10 Kg batteries included EN 61000 6 2 2005 B M Tecnologie Industriali srl Via Praimbole 13 35010 LIMENA PD Cod Fis P lva 1T02459940280 Tel 39 0 49 884 16 51 Fax 39 0 49 884 16 54 E Mail bn bmtecnologie it Web www bmtecnologie it E oi aln TECNOLOGIE INDUSTRIALI LLB PTTFM 2000 Technical specifications FLOW MEASUREMENT Accuracy 1 0 after calibration Performances Linearity 0 5 Ripeatability 0 2 0 5 m s Carbon steel INOX cast ir
13. me directions of the flow increases the spreading speed while the ultrasonic wave going towards the opposite side of the flow decreases the spreading speed If the difference between the two spreading times is accurately measured it would be possible to calculate the flow speed UP Sensor Remove sce ae le X xe E NC Fi E Pipe Dy l A E G a 5 D V M f G E E 2 I y 7 UUW 7 7 7 JL 7 4 a up me up E odown e gown DOWN Sensor The measures are taken by 2 sensors in direct contact with the pipe s external surface One sensor is placed on the upper side of the pipe s external surface UP SENSOR one sensor is placed on the lower side of the pipe s external surface DOWN SENSOR The sensors positions could look like a Z or like a V a N or a W if the pipe has a small diameter in the previous sketch the sensors are z mounted The difference between the transmitted and received signals upstream and downstream is calculated as follows M D M D 1 Tup COS 2 Tdown COS Co VSINO Co VSIN t t t 3 pus HE CN E SIN20 Tup Tdown Where M Spreading time Tup Positive spreading time D Pipe s internal diameter Tup Negative spreading time Pipe s internal diameter Co Sound spread speed through the fluid in static conditions The At valu
14. on ductile iron copper PVC aluminum cement fiberglass and most other materials The flow can be measured on pipes with an inner lining by selecting the liner material and thickness in an appropriate menu Internal diameter 15 6000 mm BVP PT RET ene The upstream straight section must be greater than 10 diameters the y downstream section should be greater than 5 diameters MEASURABLE FLUIDS Tvpe Drinking water sea water kerosene gasoline fuel oil oil propane YP 45 C butane 0 C any liquid that is able to propagate ultrasound Suspended solids Up to 20000 ppm mg l with a few air bubbles 20 C 80 C ULTRASONIC TRANSIT TIME SENSORS Material Clamp on outside of pipes e S2 NG PTTFM2000 for DN15 100 mm e TM1 NG PTTFM2000 for DN50 1000 mm e TILi NG PTTFM2000 for DN300 6000 mm Temperature 20 C 80 C Insertion type e B 45 1 NG 1 PTTFM2000 for DN50 6000 and pipe thickness up to 30 mm e B 45 2 NG 1 PTTFM2000 for DN50 6000 and pipe thickness up to 85 mm Temperature 20 C 90 C Max pressure 20 Bar N W pipes DNS32 mm Mounting methods V pipes DN40 600 mm Z pipes DN 600 mm Cable length 5 m extendable with 5 m extensions Max 200 m IP68 MEASURING UNITS l m USGal UKGal milioniUSGal cubic feet barrels oil US barrels oil Metric UK sec min hours days PRESSURE MEASUREMENT 0 0 10 0 25 0 40 0 60 1 00 1 60 0 2 50 4 00 6 00 10 0 16 0
15. puts Serial communication interface RS485 MODBUS model TTFM100 F1 NG amp TTFM100 F18 NG E Lg Serial communication interface RS232 Hand held type TTFM100B HH NG Tvpical Use Water treatment slurry and process Water District water pumping Oil and chemical industries Flow balancing Extraction industries Hydro electric cooling Food paper and pharmaceutical industries Car industries B M Tecnologie Industriali UNI EN ISO 9001 2008 Tel 39 0 49 884 16 51 Via Praimbole 13 Fax 39 0 49 884 16 54 35010 LIMENA PD E Mail bm obmtecnologie it Cod Fis P lva IT02459940280 Web www bmtecnologie it anti fire stations TECNOLOGIE INDUSTRIALI TTFM100 F1 NG Wall Mounting Stationary Type Linearity better than 0 5 Repeatability better than 0 2 Measurement Accuracy better than 1 Several types of transducers available measuring pipe sizes from range DN15mm to DN6000mm with four different types of sensors PT100 ohm when if used as heat meter German and Spanish will be implemented shortly Protection Grade IP65 Relay OCT 4 20mA RS485 B M Tecnologie Industriali UNI EN ISO 9001 2008 Tel 39 0 49 884 16 51 Via Praimbole 13 4 Fax 39 0 49 884 16 54 35010 LIMENA PD E Mail bm obmtecnologie it Cod Fis P lva IT02459940280 Web www bmtecnologie it TECNOLOGIE INDUSTRIALI TTFM100 F18 NG DIN RAIL Mounting Stationary Type With Display amp Keypad
16. taneous flow Total Flow Positive Negative and Net Velocity Working Status etc Data Logger Built In 4Mbytes Data Logger and 4 Gbytes USB PEN Standard Configuration 1 Unit 2 Couples of clamp on sensors 1 Pressure sensor 2 x 20 mt Transducers Cables 2 mounting chains 5 mt 1 Universal Charger B M Tecnologie Industriali UNI EN ISO 9001 2008 Tel 39 0 49 884 16 51 Via Praimbole 13 Fax 39 0 49 884 16 54 35010 LIMENA PD E Mail bn bmtecnologie it Cod Fis P lva IT02459940280 Web www bmtecnologie it l TECNOLOGIE INDUSTRIALI TT100 8812 NG Ultrasonic Thickness Gauge Metric Imperial Any hard materials including steel cast iron red copper brass zinc polyethylene PVC and other materials 0 5 n 0 1 Calibration block included Resolution Resolution 0 1 mm Battery Small Size amp Light 120x62x30 mm Weight 164 g without battery Weight RR Low Limit Steel Pipe 15 x 2 0 mm Output RS232interface Display 4 Digits LCD Configuration By Friendly Push Button Key Pad Set up B M Tecnologie Industriali UNI EN ISO 9001 2008 Tel 39 0 49 884 16 51 Via Praimbole 13 Fax 39 0 49 884 16 54 35010 LIMENA PD E Mail bm obmtecnologie it Cod Fis P lva IT02459940280 Web www bmtecnologie it
17. the creation of master data tables and graphs it could be able to make the budget in a water district and identify the water losses it imports and exports the data B M Tecnologie Industriali srl Via Praimbole 13 35010 LIMENA PD Cod Fis P lva 1T02459940280 Main Characteristics Main Applications with long battery life Flow and Pressure measurement Protection IP67 Battery life up to 1 year expandable Compact and easy to install Digital and analog input Data acquisition on internal memory and USB Pen Drive Data transmission via GPRS GSM SMS to a remote system Software HydroFlux for data management and configuration Virtual Water Districtualization Leak in Aqueduct Check Fire System Calibration of Numerical Models Measurement campaigns on Long and Short Periods in Aqueduct Water Balance Pumping Station Control Waste Water Treatment Plants Hydroelectric Power Stations Industrial Process Monitoring Tel 39 0 49 884 16 51 Fax 39 0 49 884 16 54 E Mail bn bmtecnologie it Web www bmtecnologie it TECNOLOGIE INDUSTRIALI LLB PTTFM 2000 Working principle The device measures flow rate by calculating the spreading time of an ultrasonic wave in a liquid going upstream and downstream into a pipe When the ultrasonic wave spreads in a liquid the flow will cause a changing in the spreading time depending on downstream or upstream current The ultrasonic wave going towards the sa
18. w bmtecnologie it TECNOLOGIE INDUSTRIALI ULTRASONIC TRANSIT TIME FLOWMETERS TTFM100 NG SERIES The Transit Time Flow Meter of TTFM100 NEW GENERATION NG series measures flow rate by calculating the spreading time of an ultrasonic wave in a liquid going upstream and downstream into a pipe This flow meter is mostly used to measure the flow rate of homogeneous fluids also with a quite high percentage of suspended solids The measuring system is composed of a couple of ultrasonic transducers acoustically coupled to the external pipe s wall it is also possible to use transducers in direct contact with fluid to be measured called wetted sensors and a HOST unit elaborating the signal that are sent and received from the transducers The HOST unit has a DSP microprocessor it gives signals for interfacing with the process or the control systems Main Features The TTFM100 NG series includes a range of flow meters whose electronics is composed of a single board high precision high fidelity high competitivity The main features are e Clamp on sensors it is not necessary to stop the flow to install them e Wetted sensors e AC and DC supply 110 230VAC and 12 36VDC battery supply depending from the type of device LLB PTTFM2000 NG can be supplied by solar panel too The time difference during the measuring process could be 0 2 ns Analog 4 20 ma pulses relays frequence OCT and RS485 MODBUS or RS232 out
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