200mm Woltman Type Remote Control Smart Residential Water Flow Meter

• After-sales Service: 3 Years
• Warranty: 2years
• Install: Horizontal, Vertical or Inclined Position.
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Analogue
• Model NO.: Water Meter
• Nominal Diameter: DN40~DN600
• Application: Civil, Industrial
• Principle: High Flows of Cold Potable Water
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Stucture: Traditional
• Body: Brass
• Standard: ISO 4064 Class B, R50, R63 and R80 Standard
• Port Connect: Flange
• Transport Package: Carton or as Customer′s Request.
• Specification: 40mm~600mm
• Trademark: TIANYI SUNS
• Origin: China
• Production Capacity: 10000PCS/Month

Product Description

200mm woltman type remote control smart residential water flow meter
 

Product Description

Body	Brass
Size	40mm~600mm
Standard	ISO 4064 Class B, R50, R63 and R80 standard
Water Temperature	≤50ºC for cold water meter
	≤90ºC for hot water meter
Water Pressure	≤1MPa or 1.6MPa or 4.0 MPa optional (10bar or 16bar r 40 bar optional)
Port Connect	flange
Application	For the measurement of high flows of cold potable water passing through the pipelines in sizes of 40mm to 600mm.
Packaging	carton or as customer's request.
MOQ	10PCS
Brand Name	TIANYI SUNS

 

Detailed Photos

 

 

Application

For the measurement of high flows of cold potable water passing through the pipelines in sizes of 40mm to 600mm.

 

Feature

* Adopting M-BUS or RS485 communication mode.

* Electronic parts are separately sealed, and the water proof can be IP68.

* Highest accuracy, lowest error, low starting flow rate.

* Multi jet dry type water meter.

* Magnetic drive, lower transmission resistance, frog-resistant.

* Magnetic shield, for external magnetic field protection

* Low power consumption.

* Being stable and reliable by the "position identification" characteristics of photoelectric and microelectronic technology.

* Automatic reading and management.

* Each meter has an unique location number, easy wire construction.

Standard Compliance

Technical data conforms to ISO 4064 Class B, Class C, R80, R100, R125 or R160 standard for horizontal installation.




Optional Features

* Meter body: Brass and iron for selecting.

* Communication interface mode: RS485 interface or MBUS interface (optional)

* Communication transmission rate: 1200bps, 2400bps, 4800bps or 9600bps (optional)

*Communication specification: CJ/T188-2004 agreement, DL/T645-2007 or MODBUS Agreement (optional), or a special agreement to be made to order.



Working Conditions

*Power Supply: DC 9-24V (RS485 interface) and DC24-42V(MBUS interface);

* Humidity: 0~95% RH

*The distance between data collector and meter: ≤300m;

* Power consumption: ≤1uA (Static Working Current); ≤12uA (instant current during remote reading)

* Water temperature: ≤50ºC for cold water meter

* Water temperature: ≤90ºC for hot water meter

* Water pressure: ≤1MPa or 1.6MPa optional (10bar or 16bar optional)


Installation requirements
*The meter should be installed in vertical position with the direction of the flow as indicated by the arrow cast in the meter body with the register face upwards.

*Pipeline must be flushed before installation.

*The meter should be constantly full of water during operation.



Maximum Permissible Error
In the lower zone from Qmin(Q1) inclusive up to but excluding Qt (Q2) is ±5%.

In the upper zone from Qt(Q2) inclusive up to and including Qmax(Q4) is ±2%(cold water meter).

In the upper zone from Qt(Q2) inclusive up to and including Qmax (Q4) is ±3% (hot water meter). 

Accessories

Each water meter has one set couplings optional: 2pcs tube, 2pcs nut and 2pcs gasket.


MAIN TECHNICAL DATA According to ISO4064 :2003 (Old Standard)

Meter Size	Measuring	Max Flow	Nominal Flow	Transitional Flow	Min Flow	Min Reading	Max Reading
mm	class	m³/h				m³
40	B	20	10	0.8	0.2	0.0002	999999
50	B	30	15	3	0.45	0.0002	999999
65	B	50	25	5	0.75	0.0002	999999
80	B	80	40	8	1.2	0.002	999999
100	B	120	60	12	1.8	0.002	999999
125	B	200	100	20	3	0.002	999999
150	B	300	150	30	4.5	0.002	999999
200	B	500	250	50	7.5	0.002	999999
250	B	800	400	80	12	0.002	999999
300	B	1200	600	120	18	0.02	9999999
350	B	1600	800	160	24	0.02	999999999
400	B	2000	1000	200	30	0.02	999999999
500	B	3000	1500	300	45	0.02	999999999
600	B	6000	3000	600	90	0.02	999999999

MAIN TECHNICAL DATA According to ISO4064:2005 (New Standard)
 

Meter Size	Measuring	Q4	Q3	Q2	Q1	Min Reading	Max Reading
mm	R	m³/h				m³
40	63	20	16	0.41	0.25	0.0002	999999
50	63	31.25	25	0.63	0.40	0.0002	999999
65	80	50	40	0.80	0.50	0.0002	999999
80	80	78.7	63	1.26	0.79	0.002	999999
100	80	125	100	2.00	1.25	0.002	999999
125	80	200	160	3.20	2.00	0.002	999999
150	80	312.5	250	5.00	3.13	0.002	999999
200	63	500	400	10.16	6.35	0.002	999999
250	50	787	630	20.16	12.60	0.002	999999
300	50	1250	1000	32	20	0.02	9999999
350	50	2000	1600	51.2	32	0.02	999999999
400	50	3125	1600	51.2	32	0.02	999999999
500	50	5000	2500	80	50	0.02	999999999
600	50	7870	4000	128	80	0.02	999999999

Dimensions and Weight

Meter size	Length L	Width B	Height H	Connecting thread
mm	mm			D	Bolt circle Dia D1	Connecting bolt
40	200	256	400	165	125	4xM16
50	200	256	400	165	125	4xM16
65	200	256	400	185	145	4xM16
80	225	276	400	200	160	8xM16
100	250	286	400	220	180	8xM16
125	250	301	400	250	210	8xM16
150	300	346	500	285	240	8xM20
200	350	373	500	340	295	8xM20
250	450	493	730	395	350	12xM20
300	500	516	730	445	400	12xM20
350	500	560	730	520	470	12xM21
400	600	631	830	565	515	16xM24
500	800	785	930	715	650	20xM30
600	1000	865	1030	840	770	20xM33

 

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