SVTU-10M HEAT METER (S10H Ultrasonic Heat meter, Mains powered with Power backup)

Industrial heat meter SVTU-10M

The device allows to ensure heat and water accounting (cold and hot) at the same time. Devices measure volume, mass, excessive pressure of water or liquids with solids (not more than 200 mkm).

Accuracy degree – class 1, 2 (depends on performance);
Case material – stainless steel 20;
Connection – flange;
DN – 20 mm – 1200 mm;
Powering – cable (there is backup battery 14 hours working);
Service life – not less than 12 years;
Warranty – 4 years.

Description

The device is used for large scale diameters of pipes. More often we can see it on:

enterprises
educational institutions or kindergartens
thermal and nuclear power plants
administrative buildings and hospitals

SVTU-10 M equipped with multistage protection system that used against falsifications. Availability of archives for data saving (hourly, daily, monthly, yearly) ensures comfortable device service.

Industrial meters have a range of features:

the device has connection with two channels of flow measurement and with five temperature measurement channels. In addition, it has connection with two temperature and 2 pressure sensors and with two external flow meters (with impulse outputs).
there is heat and water accounting with possibility of automatic switching mode.
backup flow sensors are mandatory available. It is about big flow meters with diameter over then 150 mm. Backup flow sensors allow to change useless flow sensors without break.
we ensure all cables and sensors sealing. It's made for protection against atmospheric effects of moisture and emergency flooding.
sluice construction of the sensors allows to provide installation and repairing under pressure without flow stop in a pipeline.
wide self-diagnostic possibilities ensure data saving and printing. It can indicate more than 40 possible defects during heat accounting inside and outside the accounting node.
the device measures both flow directs.
free software has reading possibility to PC or Android.
besides the usually mechanical plug we used electronic sealing with passwords for reliable protection against falsifications and unauthorized access. In addition, device has events and moments fixing. It has input/output reasons fixing to.

To get more information about equipment and performance options contact us by phone numbers:

Technical specifications

Measurement unit:	Due the installation you can choose: GJ, kWh, MWh, GCal Thermal power displayed by units: MW for energy units GJ, kWh, MWh; GCal/h for energy units GCal.
Temperature range of heat carrier	2…150 °C
Temperature difference range of heat carrier	3…150 °C
Environment temperature range of heat carrier	5…55 °C
Pressure PN, kgs/cm2	16 bar (for DN20 – DN1200); 24 bar (for DN700 – DN1200).
Battery	Has a 14 hour backup battery
Power supply	From the network
Data reading	RS 232 built-in. Possibility to install additional expansion module: RS 485 (Sempal/Modbus protocol); M-Bus (external module).
Display	LCD, 8 categories + text row
Materials	Flow meter section: DN 20 – 150 – stainless steel; DN 150 – 400 steel 20 (stainless steel on request). Computer case – plastic.
Protection degree	Computer case – IP65; Flow meter section – PI 68.
Accuracy degree (by EN1434)	Class 1, Class 2
Environment degree for device working	"C" by EN1434: • Temperature – 5..55 Cº; • Normal humidity; • Electromagnetic obstacles – class C; • Mechanical workload to computer – low.
Archiving	The device accumulates the following types of archives: • per hour - during the previous 100 days (hourly archive); • per day - during the previous 3 years (daily archive).
Maximum power and flow rates	Accounting of maximum values based on average values for fixed period of time. Possible average interval is from 1 minute to 30 minutes. Archives save maximum value
Temperature sensors	Depends on order.

*The type of flow-measuring section FMS*	*The lower limit of the flow rate q*i, m3/h	*The permanent flow rate q*p, m3/h	*The upper limit of the flow rate q*s, m3/h	*FMS connection*	L mm
DN20	0,06	6,0	8	G 1 B	160
DN25	0,1	10	12,5	G 1 B	160
DN32	0,22	25	32	Flange DN32PN16	180
DN40	0,4	40	50	Flange DN40PN16	200
DN50	0,6	60	80	Flange DN50PN16	180
DN65	1	100	125	Flange DN65PN16	200
DN80	1,5	150	200	Flange DN80PN16	210
DN100	2,5	250	320	Flange DN100PN16	230
DN125	4	400	500	Flange DN125PN16	265
DN150	6,3	630	790	Flange DN150PN16	315
DN200	10	1000	1250	Flange DN200PN16	540
DN250	20	2000	2500	Flange DN250PN16	620
DN300	25	2500	3125	Flange DN300PN16	680
DN350	35	3500	4375	Flange DN350PN16	740
DN400	40	4000	5000	Flange DN400PN16	820
DN500	63	6300	7875	Flange DN500PN16	970
DN600	100	10000	12500	Flange DN600PN16	1110
DN700	140	14000	17500	Flange DN700PN16	1240
DN800	160	16000	20000	Flange DN800PN16	1360
DN900	230	23000	28750	Flange DN900PN16	1500
DN1000	285	28500	35625	Flange DN1000PN16	1550
DN1200	400	40000	50000	Flange DN1200PN16	2000