1. LOGO Electronic Volume Converter TZ, PTZ ”Flougas-T” www.eposignal.ru

2. EVC Flougas-T Flowgas-T is an electronic volume converter dedicated to commercial and industrial applications. It converts the actual volume measured by the gas meter to reference conditions. Flowgas-T uses the measured working values of volume, pressure (with or without) and temperature to provide: » the converted volume » the conversion factor » the compressibility factor (several formulas available) » a large database

3. www.eposignal.ru EVC Flougas-T » Consumption, pressure, temperature monitoring through its large database for billing purposes » Remote reading solutions through GSM, GPRS with MODBUS RTU integrated communication protocol Flowgas-T is the base element of a complete and extremely flexible system, perfectly adaptable to the customer’s requirements:

4. www.eposignal.ru EVC Structure Temperature Sensor RTD (resistance thermal converter ) Sensor Class A (0,1%) accuracy Channel 0,5 accuracy Platinum PT 1000, PT 500, 500P, 1000P Operating temperature range : -40 … +60 °C Gas temperature range : -20 … +50 °C Casing: stainless steel tube for insertion into a thermowell ( Ø 6 mm) Connection - 4-wires Cable lenth 0,8 m

5. www.eposignal.ru EVC Structure Pressure Sensor Range [0.9 /10] barg [3 /30] barg [6 /60] barg [10 /100] barg Sensor Class (0,1%) accuracy Channel 0,4% accuracy Sensor Type Piezo-resistive Connection – M20х1.5, G ¾"-B Cable lenth 0.8 -1.5 m

6. www.eposignal.ru EVC Compatybility Max. frequency (Volume input) 2Hz » SN, BK, Metrix » STG,TZ/Fluxi » Delta, RVG » SG16MT, TRZ

7. www.eposignal.ru EVC Communications User Interface » Display + 6 button keyboard » Optical serial port and RS232 serial port

8. www.eposignal.ru EVC Accessories » Configuration software (Service) » Thermowell / Pressure channel » 3-Way pressure connection kit » External supply “Ex” module » Optical head » Additional boards: RS-485 RS-232

9. www.eposignal.ru EVC Metrology Maximum error < ±0,3 % Tempreture Sensor Class A (0,1%) accuracy Channel 0,5 accuracy Pressure Sensor Class (0,1%) accuracy Channel 0,4% accuracy AGA NX 19 MOD

10. www.eposignal.ru EVC Technical features Operating temperature range from -30 to + 60 ° C Ambient Temperature Range from -40 to + 60 ° C Verification period 6 years Explosion protection 1ExibIIAT4X Protection class IP 66 Dimensions H=170xL=70x=130(mm) Weight - 1,5 Kg Body material - Aluminium

11. www.eposignal.ru EVC Devices View without upper cover Display Optical port Front panel

12. EVC Devices The side slit Hinges Board Power board Safety cover Body View without back cover

13. www.eposignal.ru EVC Database Flowgas-T provides 5 different logs Hourly log: last 14400 hours (20 months) Daily log: last 600 days Monthly log: last 2000 months Events log: last 4000 events Parameters log: last 2000 records

14. www.eposignal.ru EVC Inputs and outputs » RS 232 » RS-485 » Optical port » Adapter for the modem » Adapter for the printer » USB head (by the special order)

15. www.eposignal.ru EVC Calculated parameters » Unconverted gas volume » Converted gas volume in reference conditions » Operating flowrate » Pressure » Gas temperature

16. www.eposignal.ru EVC Alarms » Temperature (Max, min, sensor fall) » Pressure (Max, min, sensor fall) » Converted and unconverted volume (Max, min)

17. www.eposignal.ru EVC Key benefits » T, PT, PTZ Gas Volume Converter » GOST approval » Large integrated database » Compressibility according to AGANX19 » RS 232 and optical port for local / distant communication » High accuracy on the whole temperature / pressure range » Autonomous or external power supply » Internal optional slot for “Ex”: RS-485 ports

18. Contact information EPO Signal LLC 413119 Russia, Saratov region, Engels-19 Ph./fax: +10-7 (8453) 76-11-11, 75-17-00 Help service (call free): +10-7 -800-100-19-51 The hot line concerning quality and operation: +10-7 (8453) 750-425 www.eposignal.ru opgo@eposignal.ru marketing@eposignal.ru