S1F WATER METER (S10F Ultrasonic Water Meter, modification S1F)

NEW COLD/HOT WATER ACCOUNTING METER BASED ON BRASS FLOW METERS.

S1F water meter fits to water accounting in commercial real estate and other buildings. Ultrasonic working type ensures reliable device exploitation without technical specifications degradation.

Accuracy degree – class 2;
Case material – brass/ stainless steel;
Connection – carving/ flange;
DN – 15 mm – 100 mm;
Powering – battery (3.6 V);
Service life – 16 years;
Warranty – 4 years.

Desription

S1F is an ultrasonic water meter. It's for water volume measuring in systems of cold and hot water supply or water heating systems. Powering ensured by lithium battery with 3.6 V. Service life before the battery change is to 16 years. There is appropriate warning on display one-two months before the full discharge. In case there is water absence in a pipeline device goes into energy-saving mode.

A comfortable connection between keyboard and display provided by manufacturer. In case there are not an optical port at hand, data installation and control can be done by using buttons and text line on the front panel. In addition, it can be done by optical port and PC connection to.

Included in the delivery package:

Flow meters - DN15-100. There are made from brass or stainless steel with anti-corrosion coating. There is IP-68 protection degree. - 1-piece;
For two-channel meter – 2-piece;
Flow sensors – 2-piece. For two-channel – 4-piece;
Temperature sensors (can be completed with cartridge case) – 1-piece, in case the device used to account hot water;
Cables from electronic block to TS-1.15, 2, 3, …20 m increments, or to another flow measuring section;
The water meters are identical by overall dimensions to modern European manufacturers. It makes possible to replace water meters without usage of straight sections;
S1H electronic block. Case made of plastic. Protection degree – IP-65. – 1-piece;
Water meters have a 4-tariff accumulator which is possible to print data for chosen tariff;

To order or get advice about water meter installation contact us by phone numbers:

Technical specifications

Measurement unit:	m³/g or l/g
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
Battery	3.6 V, lithium
Battery change interval	16 years
Data reading	Through IrDA head. Possibility to install additional expansion mode: RS485; Wireless MBus; Wired MBus; RS232.
Display	LCD, 8 categories + text row
Materials	Flow meter section: DN15-25 brass; DN32-100 – stainless steel. Computer case – plastic.
Protection degree	Computer case – IP65; Flow meter section – PI 68.
Accuracy degree (by EN1434)	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 has nest types: Hourly (depth to 1680); Daily (depth to 500); Monthly (depth to 36); Yearly (depth to 16).
Maximum power and flow rates	Maximum rate accounting provide by average value with preset time interval You can install average time interval from 1st to 30 minute during device installation Archives save maximum value
Temperature sensors	Pt1000, two-wire connection.

*Type of flowmetering section (FMS)*	*Minimum flowrate Q*1, m3/h	*Ttransitional flowrate Q*2, m3/h	*Permanent flowrate Q*3, m3/h	*Overload flowrate Q*4, m3/h	R	*Pressure loss class Δp*	*FMS connection*	L, mm
015C	0,0063	0,01	0,63	0,788	100	Δp25	G ¾ B	110
015A	0,016	0,025	2,5	3,125	160	Δp25	G ¾ B	110
020A	0,013	0,02	2,5	3,125	200	Δp25	G 1 B	130
020C	0,02	0,032	4	5	200	Δp25	G 1 B	130
020D	0,025	0,04	2,5	3,125	100	Δp25	G 1 B	130
020F	0,025	0,04	4	5	160	Δp25	Flange EN 1092	190
020G	0,025	0,04	4	5	160	Δp25	G 1 B	190
025A	0,032	0,05	6,3	7,875	200	Δp25	G 1 ¼ B	160
025C	0,032	0,05	6,3	7,875	200	Δp25	G 1 ¼ B	160
025F	0,032	0,05	6,3	7,875	200	Δp25	Flange EN 1092	260
025G	0,032	0,05	6,3	7,875	200	Δp25	G 1 ¼ B	260
025E	0,05	0,08	10	12,5	200	Δp25	G 1 ¼ B	260
025H	0,05	0,08	10	12,5	200	Δp25	Flange EN1092	260
032A, B	0,08	0,127	25	31,25	315	Δp40	Flange DN32PN16	180
032F	0,063	0,101	10	12,5	160	Δp40	Flange EN 1092	260
032G	0,063	0,101	10	12,5	160	Δp40	G 1 ½ B	260
040B	0,1	0,16	40	50	400	Δp40	Flange DN40PN16	200
040F	0,1	0,16	16	20	160	Δp40	Flange EN 1092	300
040G	0,1	0,16	16	20	160	Δp40	G 2 B	300
050A	0,4	0,64	40	50	100	Δp40	Flange DN50PN16	180
050F	0,063	0,1	25	31,25	400	Δp40	Flange EN 1092	270
050W	0,063	0,1	25	31,25	400	Δp40	Flange EN 1092	270
065A	1	1,6	100	125	100	Δp40	Flange DN65PN16	200
065F	0,1	0,16	40	50	400	Δp40	Flange EN 1092	300
065W	0,063	0,1	25	31,25	400	Δp40	Flange EN 1092	300
080A	1,6	2,56	160	200	100	Δp40	Flange DN80PN16	210
080F	0,158	0,252	63	78,75	400	Δp40	Flange EN 1092	300
080W	0,1	0,16	40	50	400	Δp40	Фланець Flange EN 1092	300
100A	2,5	4	250	312,5	100	Δp40	Фланець Flange DN100PN16	230
100F	0,25	0,4	100	125	400	Δp40	Фланець Flange EN 1092	360
100W	0,158	0,252	63	78,75	400	Δp40	Flange EN 1092	360