Presentation of ELIS PLZEŇ a. s. The Czech Republic Es 90349K/b

Company profile ELIS PLZEŇ a. s. leader in development and production of flow meters of liquids in the Czech Republic all products are from own development product range: ultrasonic flow meters of type SONOELIS ultrasonic battery powered water meters of type FLOMIC ultrasonic battery powered flow meters of type FLOMIC induction flow meters of type FLONET heat meters in water of type SONOTHERM heat meters in steam of type STEAMTHERM ultrasonic level meters of type LEVELIS

Company history 1990 ELIS PLZEŇ Company founded 1990 ELIS PLZEŇ Company founded 1991 New Heat meters in water launched 1991 New Heat meters in water launched 1991 ELIS PLZEŇ transformed to Limited company 1991 ELIS PLZEŇ transformed to Limited company 1993 New Heat meters in steam launched 1993 New Heat meters in steam launched 1993 New testing center build up for metrological verification and calibration of calorimetric counters for heat meters 1993 New testing center build up for metrological verification and calibration of calorimetric counters for heat meters 1995 New ultrasonic flow meters launched 1995 New ultrasonic flow meters launched

1997 ELIS PLZEŇ transformed to Join stock company 1997 ELIS PLZEŇ transformed to Join stock company 1998 New electromagnetic flow meters launched 1998 New electromagnetic flow meters launched 1998 New testing center built up for metrological verification and calibration for flow meters in sizes DN 25 to DN 200 (1 inch to 8 inches) 1998 New testing center built up for metrological verification and calibration for flow meters in sizes DN 25 to DN 200 (1 inch to 8 inches) 2002 New testing center build up for metrological verification and calibration for sizes DN 15 to DN 40 (1/2 " to 1 ½ " ) 2002 New testing center build up for metrological verification and calibration for sizes DN 15 to DN 40 (1/2 " to 1 ½ " ) 2003 New ultrasonic water meters with battery supply launched 2003 New ultrasonic water meters with battery supply launched

2005 Company certified ISO Company certified ISO Enlargement of testing center for new test rigs for 2006 Enlargement of testing center for new test rigs for metrological verification and calibration of flow meters, calorimetric counters for heat meters and temperature sensors metrological verification and calibration of flow meters, calorimetric counters for heat meters and temperature sensors 2006 New ultrasonic flow meters with battery supply for big 2006 New ultrasonic flow meters with battery supply for big dimension DN 200 to DN 2000 (8 " to 80 " ) launched dimension DN 200 to DN 2000 (8 " to 80 " ) launched 2006 New high pressure ultrasonic flow meters launched up to 160 bar (up to 2320 psi) 2006 New high pressure ultrasonic flow meters launched up to 160 bar (up to 2320 psi) 2007 New ultrasonic level meters LEVELIS launched 2007 New ultrasonic level meters LEVELIS launched

ORGANIZATION OF ELIS PLZEN a.s. GENERALMEETING BOARD OF DIRECTORS SUPERVISORYBOARD GENERAL MANAGER SALESDEPTECHNICALDEP REPS OF MANAGEMENT OFFICE OF GENERALDIRECTOR QUALITYDEPMETROLOGYDEPMAINTENANCEINSPECTPRODUCTDEP ACCOUNT AND HUMEN RESOURC DEP

Induction flow meter FLONET FN 20XX Application: Application: precise measurement of flow of water and other conductive liquids water and other conductive liquids Suitable for pipes: Suitable for pipes: DN 6 to DN 1200 DN 6 to DN 1200 (¼" to 48") (¼" to 48") Wide selection of pressure range: 6 to 40 bar Wide selection of pressure range: 6 to 40 bar Lining: Hard, soft, special rubber, Teflon Lining: Hard, soft, special rubber, Teflon Liquid temperature scale: 0 to 150°C Liquid temperature scale: 0 to 150°C High accuracy: High accuracy:  0,2% in range 10 to 100% q s  0,2% in range 10 to 100% q s  0,5 in range 5 to 100% q s Communication interface: RS 485 Communication interface: RS 485

Induction flow meter FLONET FF 10XX Application: Application: precise measurement of flow of conductive liquids in food industry conductive liquids in food industry Suitable for pipes: Suitable for pipes: DN 10 to DN 100 DN 10 to DN 100 (¼" to 4") (¼" to 4") Pressure range: 10 bar Pressure range: 10 bar Design of sensor: stainless steel Design of sensor: stainless steel Type of connection: Type of connection: Tri Clamp or Food screwed joint Tri Clamp or Food screwed joint Lining: Teflon Lining: Teflon Liquid temperature scale: 0 to 150°C Liquid temperature scale: 0 to 150°C High accuracy: High accuracy:  0,5% in range 5 to 100% q s Communication interface: RS 485 communication line Communication interface: RS 485 communication line

Induction flow meter FLONET FR 10XX Application: Application: precise measurement of flow of water and other conductive liquids Suitable for pipes: Suitable for pipes: DN 6 to DN 1200 (¼" to 48") Wide selection of pressure range : Wide selection of pressure range : 6 to 40 bar 6 to 40 bar Liquid temperature scale: 0 to 150°C Liquid temperature scale: 0 to 150°C High accuracy: High accuracy:  0,5% in range 5 to 100% q s Communication interface: HART or FOUNDATION FIELDBUS Communication interface: HART or FOUNDATION FIELDBUS

Induction flow meter FLONET FS 10XX Application: Application: precise measurement of flow of conductive liquids with very high abrasion Suitable for pipes: Suitable for pipes: DN 100 to DN 450 (4" to 18") Pressure range: 10 and 16 bar Pressure range: 10 and 16 bar Design of sensor: Wafer or Flanged Design of sensor: Wafer or Flanged Lining: wear-resistant material Lining: wear-resistant material Liquid temperature scale: 0 to 150°C Liquid temperature scale: 0 to 150°C High accuracy: High accuracy:  0,5% in range 5 to 100% q s Communication interface: HART protocol Communication interface: HART protocol

Ultrasonic flowmeter SONOELIS SE 40XX Application: Application: precise measurement of flow of various clean liquids Suitable for pipes: Suitable for pipes: DN 15 to DN 300 DN 15 to DN 300 (1/2 inch to 12 inch) Measuring method: transit time Measuring method: transit time Flow rate range: 10 to 1000 m 3 /hod Flow rate range: 10 to 1000 m 3 /hod Pressure range: 16 or 40 bar Pressure range: 16 or 40 bar Liquid temperature scale: 0 to 150°C Liquid temperature scale: 0 to 150°C High accuracy: High accuracy:  0,5% in range 5 to 100% q s  0,5% in range 5 to 100% q s - model SE 406X - dual beam - model SE 406X - dual beam  1% in range 5 to 100% q s  1% in range 5 to 100% q s - model SE 404X - single beam - model SE 404X - single beam Communication interface: Communication interface: RS 485 communication line

Ultrasonic flow meter SONOELIS SE 401X and SONOELIS SE 402X Application: Application: precise measurement of flow of various clean water Suitable for pipes: Suitable for pipes: DN 200 to DN 1200 DN 200 to DN 1200 (8" to 48") Measuring method: transit time Measuring method: transit time Pressure range: 6 to 160 bar Pressure range: 6 to 160 bar Liquid temperature scale: 0 to 150°C Liquid temperature scale: 0 to 150°C High accuracy: High accuracy:  0,5% and better model SE 402X -  0,5% and better model SE 402X - dual beam SE 402X dual beam SE 402X  1% and better model SE 401X –  1% and better model SE 401X – single beam SE 401X single beam SE 401X Communication interface: Communication interface: RS 485 communication line

Ultrasonic flow meter SONOELIS SE 80XX Application: Application: precise measurement of water and clean liquids in big pipelines by method of liquids in big pipelines by method of DIRECT ASSEMBLY DIRECT ASSEMBLY Suitable for pipes: Suitable for pipes: DN 200 to DN 1200 DN 200 to DN 1200 (8 inch 48 inch) (8 inch 48 inch) Measuring method: transit time Measuring method: transit time Pressure range: up to 40 bar Pressure range: up to 40 bar Liquid temperature scale: 0 to 150°C Liquid temperature scale: 0 to 150°C High accuracy by theoretical calibration: High accuracy by theoretical calibration:  1 % and better model SE 806X – - dual beam - dual beam  2 % and better model SE 804X  2 % and better model SE 804X - single beam - single beam Communication interface: Communication interface: RS 485 communication line RS 485 communication line

Ultrasonic water meter FLOMIC FL 102X Application: Application: measurement of flow, water consumption and pressure intended for finding of water leakage intended for finding of water leakage Suitable for sizes: Suitable for sizes: DN 32 to DN 200 DN 32 to DN 200 (1 ¼" to 8") (1 ¼" to 8") Rated flow range: 6 to 250 m 3 /hour Rated flow range: 6 to 250 m 3 /hour Rated pressure: 16 bar Rated pressure: 16 bar Measuring method: transit time Measuring method: transit time Flowrate sampling period: 1 sec Flowrate sampling period: 1 sec Accuracy class: B as per ISO Accuracy class: B as per ISO Electrical outputs: pulse and current Electrical outputs: pulse and current Storage dates Storage dates Communication interface: IR, RS 232, M-Bus Communication interface: IR, RS 232, M-Bus Protection class: Protection class: compact version (IP 67) remote version (IP 68) Battery powered! Live of battery 8 years!

Ultrasonic flow meter FLOMIC FL 103X Application: Application: measurement of flow, water consumption and pressure Suitable for pipes: Suitable for pipes: DN 32 to DN 300 DN 32 to DN 300 (1 ¼" to 12") (1 ¼" to 12") Rated flow range: 0.04 to 3125 m 3 /hour Rated flow range: 0.04 to 3125 m 3 /hour Rated pressure: 16 and 40 bar Rated pressure: 16 and 40 bar Measuring method: transit time Measuring method: transit time Flowrate sampling period: 1 sec Flowrate sampling period: 1 sec Accuracy: according to EN Accuracy: according to EN Electrical outputs: pulse and current Electrical outputs: pulse and current Data storage Data storage Communication interface: Communication interface: IR, RS 232, M-Bus Protection class: Protection class: compact version (IP 67) remote version (IP 68) Battery powered! Live of battery 8 years!

Ultrasonic flow meter FLOMIC FL 3005 Application: Application: precise measurement of water and clean liquids in big pipelines by method of DIRECT ASSEMBLY Suitable for pipes: Suitable for pipes: DN 200 to DN 2000 (8" to 80") (8" to 80") Measuring method: Measuring method: single beam, transit time single beam, transit time Flowrate sampling period: 1 sec Flowrate sampling period: 1 sec Pressure range: 16 bar, 40 bar Pressure range: 16 bar, 40 bar Liquid temperature scale: 0 to 150°C Liquid temperature scale: 0 to 150°C High accuracy by theoretical calibration: High accuracy by theoretical calibration:  2% and better Communication interface: IR, RS 232 Communication interface: IR, RS 232 Battery powered! Live time of battery 4 years!

Ultrasonic flow meter FLOMIC FL 3085 Application: Application: measurement of flow rate and water consumption Suitable for pipes: DN 200 to DN 1200 DN 200 to DN 1200 (8" to 48") (8" to 48") Nominal flow range: 2.3 to m 3 /hour Nominal flow range: 2.3 to m 3 /hour Nominal pressure: 6 to 40 bar Nominal pressure: 6 to 40 bar Measuring method: single beam, transit time Measuring method: single beam, transit time Flowrate sampling period: 1 sec Flowrate sampling period: 1 sec Battery powered: live time of battery min 4 year Battery powered: live time of battery min 4 year Accuracy class:  1% and better Accuracy class:  1% and better Electrical outputs: pulse and current Electrical outputs: pulse and current Data storage Data storage Communication interface: M-Bus, RS 232 Communication interface: M-Bus, RS 232 Battery powered! Live time of battery 4 years!

Ultrasonic water meter FLOMIC FL 5024 and FLOMIC FL 5044 Application: Application: measurement of flow, water consumption and pressure intended for finding of water leakage intended for finding of water leakage Suitable for sizes: Suitable for sizes: DN 32 to DN 200 DN 32 to DN 200 (1 ¼" to 8") (1 ¼" to 8") Measurement method: Measurement method: single beam (FL 5024) dual beam (FL 5044 up DN 65) dual beam (FL 5044 up DN 65) Rated flow range: 10 to 400 m 3 /hour Rated flow range: 10 to 400 m 3 /hour Rated pressure: MAP 16 Rated pressure: MAP 16 Measuring method: transit time Measuring method: transit time Flowrate sampling period: 1 sec Flowrate sampling period: 1 sec Accuracy class: according to EN Accuracy class: according to EN Electrical outputs: pulse and current Electrical outputs: pulse and current data storage data storage Communication interface: Communication interface: USB, RS 232, GSM module Protection class: IP 68 Protection class: IP 68 Battery powered! Live time of battery 8 years!

Ultrasonic flow meter FLOMIC FL 5034 and FLOMIC FL 5054 Application: Application: measurement of flow, water consumption and pressure Suitable for pipes: Suitable for pipes: DN 32 to DN 300 DN 32 to DN 300 (1 ¼" to 12") (1 ¼" to 12") Measurement method: Measurement method: single beam (FL 5034) dual beam (FL 5054 up DN 40) dual beam (FL 5054 up DN 40) Rated flow range: 16 to 1000 m 3 /hour Rated flow range: 16 to 1000 m 3 /hour Pressure class : MAP 16 and MAP 40 Pressure class : MAP 16 and MAP 40 Measuring method: transit time Measuring method: transit time Flowrate sampling period: 1 sec Flowrate sampling period: 1 sec Accuracy class: according to EN Accuracy class: according to EN Electrical outputs: pulse and current Electrical outputs: pulse and current data storage data storage Communication interface: USB, RS 232, GSM module Communication interface: USB, RS 232, GSM module Protection class: IP 68 Protection class: IP 68 Battery powered! Live time of battery 8 years!

Ultrasonic level meter LEVELIS LU-55 Application: Application: is used to continuously monitor level height of liqud media, sludge or suspensations in tanks, sumps, canals Measurement range: 0.25 to 10m Measurement range: 0.25 to 10m Minimum dead zone: 0.2m Minimum dead zone: 0.2m Wave radiation angle: 10 to 12° Wave radiation angle: 10 to 12° Power source: 12 to 30V DC Power source: 12 to 30V DC Output: 4 to 20mA Output: 4 to 20mA Accuracy: Accuracy:  0.3% (LU - 55N - 10, LU - 55N - 6)  0.5% (LU - 55N - 2) Protection class: IP 65/IP 67 Protection class: IP 65/IP 67 3 design options: 3 design options: LU - 55N measurement range up to 10m LU - 55N measurement range up to 6m LU - 55N measurement range up to 2m Display unit is possible to connect to Display unit is possible to connect to LEVELIS LU - 55

Calibration test rigs of flow meters of ELIS PLZEŇ a. s. Smaller dimensions DN 15 to DN 40 Two of test rigs for calibration and measurement of flow meters DN 15 to DN 40 (1/2" to 1 ½") Main standard – weight, second standards – 3 pcs of induction flow meters 3 pcs of induction flow meters Measurement method – flying start, steady start Measurement method – flying start, steady start Flow rate 6 l/hour to 12 m 3 /hour Flow rate 6 l/hour to 12 m 3 /hour Larger dimensions DN 25 to DN 150 Larger dimensions DN 25 to DN 150 Two of test rigs for calibration and measurement of flow meters DN 25 to DN 100 or DN 150 (1" to 4" or 6") Main standards – 2 pcs of weights, second standards – 3 pcs of induction flow meters Main standards – 2 pcs of weights, second standards – 3 pcs of induction flow meters Measurement method – flying start, steady start Measurement method – flying start, steady start Flow rate 0.15 m 3 /hour to 150 m 3 /hour Flow rate 0.15 m 3 /hour to 150 m 3 /hour

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